CN100580666C - 使用消除歧义的查询搜索消除歧义信息的方法和系统 - Google Patents

使用消除歧义的查询搜索消除歧义信息的方法和系统 Download PDF

Info

Publication number
CN100580666C
CN100580666C CN200480023961A CN200480023961A CN100580666C CN 100580666 C CN100580666 C CN 100580666C CN 200480023961 A CN200480023961 A CN 200480023961A CN 200480023961 A CN200480023961 A CN 200480023961A CN 100580666 C CN100580666 C CN 100580666C
Authority
CN
China
Prior art keywords
inquiry
information
keyword senses
database
word
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200480023961A
Other languages
English (en)
Other versions
CN1839386A (zh
Inventor
马修·科来奇
杰里米·巴恩斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idilia Inc
Original Assignee
Idilia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idilia Inc filed Critical Idilia Inc
Publication of CN1839386A publication Critical patent/CN1839386A/zh
Application granted granted Critical
Publication of CN100580666C publication Critical patent/CN100580666C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/30Semantic analysis
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/20Natural language analysis
    • G06F40/237Lexical tools
    • G06F40/247Thesauruses; Synonyms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00Data processing: database and file management or data structures
    • Y10S707/99931Database or file accessing
    • Y10S707/99933Query processing, i.e. searching
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00Data processing: database and file management or data structures
    • Y10S707/99931Database or file accessing
    • Y10S707/99933Query processing, i.e. searching
    • Y10S707/99934Query formulation, input preparation, or translation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00Data processing: database and file management or data structures
    • Y10S707/99931Database or file accessing
    • Y10S707/99933Query processing, i.e. searching
    • Y10S707/99935Query augmenting and refining, e.g. inexact access

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Machine Translation (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

本发明涉及一种使用查询在数据库中搜索信息的系统和方法。在该方法中,包括以下步骤:消除该查询的歧义以确定与该查询有关的关键词义;根据关键词义在数据库中消除信息的歧义;根据关键词义在数据库中索引所述信息;扩展该关键词义以包含关于该关键词义的相应语义同义词来创建一个扩展的关键词义列表;使用扩展的关键词义搜索数据库以找到关于该查询的相应信息;以及提供所述包括信息的搜索结果,该信息包含关键词义和其他语义相关的词义。该系统包括消除查询与信息的歧义的模块和在词义数据库中索引该信息的模块。

Description

使用消除歧义的查询搜索消除歧义信息的方法和系统
相关申请
本申请要求2003年8月21日提交的申请号为60/496,681的美国临时专利申请的优先权。
技术领域
本发明涉及因特网搜索,尤其涉及使用语义歧义消除与扩展的因特网搜索。
背景技术
在处理庞大数据集时,例如文档数据库或因特网上的网页,可用数据的容量会造成难以找到有关信息。尝试使用了各种各样的搜索方法来在这样的信息库中找到有关信息。其中一些最好的公知系统是网络搜索引擎,例如允许用户执行基于关键词搜索的Yahoo(商标)和Google(商标)。这些搜索通常涉及将用户输入的关键词与网页索引中的关键词进行匹配。
然而,现有的因特网搜索方法经常产生不是特别有用的结果。该搜索会返回很多结果,但仅有少量与用户的查询有关或根本没有与用户查询有关的。另一方面,该搜索会返回少量的结果,其中没有一个是用户正在搜寻的精确结果,同时无法返回潜在的相关结果。
在执行这样的搜索中遭遇一些困难的原因是在自然语言中使用的单词的歧义。特别是,由于一个单词会具有多种含义,所以经常遭遇困难。过去通过使用被称为词义歧义消除的技术处理该难题,该技术包括将单词转换成具有特定的语义的词义。例如,单词“bank”可以具有所附的“金融机构”的含义或其他定义。
第6,453,315号美国专利公开了基于含义的信息组织和检取(retrieval)。该专利公开了通过概念词典(lexicon of concepts)与概念之间的关系来创建一个语义空间。将查询映射到表示该查询的位置与语义空间的含义区分器。通过确定区分器之间的语义差别以确定接近(closeness)和含义来完成搜索。该系统依赖用户以该系统所确定的含义为基础来精炼该搜索或另外通过在搜索结果中所找到的节点来导航。
如现有技术中已知的,通过“精度”和“回想”来对信息检取的有效性评价进行量化。通过用在一个搜索中找到的正确结果的数量除以结果的整体数量可以量化精度。通过用在一个搜索中找到的正确结果的数量除以可能正确的结果的整体数量可以量化回想。可以简单地通过返回所有可能的结果来获得完美的回想(即100%),但是这会导致非常差的精度。大多数现有的系统力争平衡精度与回想的标准。例如通过使用同义词来提供更多的可能结果而提高回想必然会降低精度。另一方面,通过缩小搜索结果,例如通过选择与查询中的单词的精确顺序相匹配的结果将降低回想。
因此需要一种解决现有技术的缺陷的查询处理系统和方法。
发明内容
根据本发明的一个方面,提供了一种信息搜索方法,其包括以下步骤:消除查询的歧义,根据关键词义消除信息的歧义并索引信息,通过使用该查询中的关键词义以及与该查询中的关键词义语义相关的其他词义搜索该已索引的信息以找到与该查询相关的信息,以及返回搜索结果,所述搜索结果包括包含关键词义和其他语义相关的词义的信息。
该方法可以应用于任何使用关键词进行索引的数据库。优选地,该方法被应用于因特网搜索。
语义关系可以是任何逻辑上或语法上定义的两个单词之间的关系类型。这种关系的实例为同义关系、下义关系等。
消除查询的歧义的步骤可以包括给关键词义分配概率。类似地,消除信息的歧义的步骤可以包括为关键词义添加概率。
在本方法中使用的关键词义可以是比较精细的关键词义的粗略分组。
在另一方面,提供一种使用查询在数据库中搜索信息的方法。该方法包括以下步骤:根据关键词义在数据库中消除信息的歧义;根据关键词义在数据库中索引信息;消除该查询的歧义以确定与该查询有关的关键词义;扩展该关键词义以包含该关键词义的相关语义关系从而创建一个扩展的关键词义列表;使用扩展的关键词义搜索数据库以找到关于该查询的相关信息;以及提供所包括的信息的搜索结果,该信息包含关键词义和其他语义相关的词义。
在该方法中,在数据库中消除信息的歧义可以包括为关键词义添加概率。可以利用多个含义索引该信息中的单词,并且该含义的概率可以与该含义一起被存储在索引中。
在该方法中,消除查询的歧义可以包括给所述关键词义分配概率。
在该方法中,消除该查询的歧义以确定特定的关键词义还可以包括使用每一个所述特定关键词义的概率。
在该方法中,扩展特定的关键词义还包括通过解析特定的关键词义的语法结构来解释该查询并确定其他语义相等的查询。
在该方法中,该关键词义可以表示精细的关键词义的粗略分组。
在另一方面,提供一种响应查询从数据库提供信息的系统。该系统包括:一个包含将被查询搜索的数据的数据库;一个为将被该查询所使用的数据创建一个参照索引的索引模块;一个将所述查询应用于数据库的查询处理模块;以及一个用于消除查询的歧义以确定与该查询有关的关键词义的歧义消除模块。尤其对于该系统:歧义消除模块根据关键词义在数据库中消除信息的歧义;索引模块根据关键词义在数据库中索引信息;查询处理模块扩展关键词义以包含关于所述关键词义的相应语义同义词来创建一个扩展的关键词义列表,通过使用扩展的关键词义开始数据库搜索以便为该查询找到相关的信息;以及提供包括信息的搜索结果,该信息包含关键词义和其他语义相关的词义。
在该系统中,歧义消除模块给关键词义分配概率来排列所述关键词义。可以利用多个含义索引该信息中的单词,并且该含义的概率可以与该含义一起被存储在索引中。在该系统中,该关键词义表示精细的关键词义的粗略分组。
该系统还可以结合前面所描述的方法所提到的其他方面的功能。
另一方面,提供以上方面的集合或子集合的各种组合。
附图说明
本发明上述和其他方面将会根据以下其特定实施例和仅借助于实例说明本发明原理的附图的说明而变得更为明显。在附图中,同一附图标记表示相同的元素特征(并且其中单个元素带有唯一的字母后缀):
图1是一个提供与本发明实施例相关的词义歧义消除的信息检索系统的示意图;
图2是与图1的系统有关的单词与词义的示意图;
图3A是用于图1的系统的代表性的语义关系或单词的示意图;
图3B是用来表示用于图1的系统的图3A的语义关系的数据结构图;以及
图4是由图1的系统使用图2的词义以及图3A的语义关系所执行的方法的流程图。
具体实施方式
借助于对一个实例或多个实例,尤其是本发明原理内特定实施例的举例说明来提供以下说明及其中所描述的实施例。提供这些实例的目的在于解释而非限制本发明的原理。在以下的说明中,在整个说明书与附图中用相同的各个附图标记标注相同的部件。
以下术语将在后续的说明中被使用并具有以下所示的含义:
计算机可读存储介质:用于存储关于计算机的指令或数据的硬件。例如,磁盘、磁带、诸如CDROM那样的光学可读介质,以及诸如PCMCIA(个人计算机存储卡国际协会)卡那样的半导体存储器。在每一种情况下,该介质可以采取诸如小型磁盘、软盘、盒式磁带那样的便携物件的形式,或采取诸如硬盘驱动器、固态存储卡或RAM那样的相对较大或固定物件的形式。
信息:包含可搜索的、用户感兴趣的内容的文档、网页、电子邮件、图像描述、抄本、存储文本等,例如,与新闻文章、新闻组消息、网络日志等有关的内容。
模块:执行特定步骤和/或处理过程的软件或硬件组件;可以在运行在通用处理器上的软件中实现。
自然语言:希望被人而非机器或计算机所理解的单词表达。
网络:配置成通过使用特定协议在通信信道上进行通信的设备的互连系统。它可以是一个局域网、广域网,因特网或在通信线路上或通过无线传输工作的类似网络。
查询:表示要求的搜索结果的一列关键词;可以使用布尔运算符(例如“与”、“或”);可以用自然语言表示。
查询模块:处理一个查询的硬件或软件组件。
搜索引擎:响应来自用户的查询来提供涉及该用户感兴趣的信息的搜索结果的硬件或软件组件。可以根据关联性排列和/或分类查询结果。
参照图1,用数字10整体指示与一个实施例有关的信息检取系统。该系统包括一个可以通过网络14访问的信息库12。还可以使用其他已知的访问方法。信息库12可以包括文档、网页、数据库等。优选地,该网络14是因特网,而且信息库12包含网页。当网络14是因特网时,该协议包括TCP/IP(传输控制协议/网络协议)。各种客户机16通过在物理网络情况下的线路或通过无线发射器和接收器连接到网络14。每一个客户机16包括一个为本领域技术人员所理解的网络接口。网络14为客户机16提供对信息库12中内容的访问。为了使客户机16能够在信息库12内找到特定的信息、文档、网页等,系统10被配置成允许客户机16通过提交查询来搜索信息。该查询包括至少一列关键词,而且还具有采取诸如“与”和“或”那样的布尔关系的形式的结构。还可以在自然语言中构成作为句子(sentence)或提问(question)的所述查询。
该系统包括搜索引擎20,其连接到网络14来接收来自客户机16的查询以将它们导向信息库12内的单个文档。搜索引擎20可以被实现为专用硬件,或运行在通用处理器上的软件。该搜索引擎运行以定位信息库12中与来自客户机的查询相关的文档。
搜索引擎20通常包括一个处理器22。该引擎还可以直接连接到或通过网络或其他诸如此类的通信方式间接地连接到显示器24、接口26和计算机可读存储介质28。处理器22与显示器24和接口26耦合,所述接口26可以包括诸如键盘、鼠标或其他适合的设备那样的用户输入设备。如果显示器24是对触摸敏感的,则可以将显示器24本身用作接口26。计算机可读存储介质28与处理器22耦合用以向处理器22提供指令来指示和/或设置处理器22来执行与搜索引擎20的操作相关的步骤或算法,如接下来所解释的。计算机可读存储介质28的一部分或全部都可以在物理上被置于搜索引擎28之外以容纳例如非常大的存储量。本领域技术人员将理解可以在本发明中使用多种形式的搜索引擎。
可选地并且为了更高的计算速度,搜索引擎20可以包括多个并行工作的处理器或任何其他的多处理结构。这样使用多个处理器可以使搜索引擎20在多个处理器中划分任务。此外,如本领域技术人员所理解的,所述多个处理器不必在物理上被置于相同位置,而可以将它们地理上分离地设置并在网络上互连。
优选地,搜索引擎20包括数据库30,所述数据库30用于存储词义的索引并存储由搜索引擎20所使用的知识库。如本领域技术人员所理解的,数据库30以结构化方式存储索引以实现计算地有效的存储和检取。可以通过添加另外的关键词义或对另外的文档引用现有的关键词义来更新数据库30。数据库30还提供一种能够确定哪一个文档包含特定的关键词义的检取能力。还可以为了更高的效率而划分数据库30并在多个位置中进行存储。
根据一个实施例,搜索引擎20包括一个用于处理输入文档中的单词或者对词义的查询的词义歧义消除模块32。词义是考虑到一个单词使用的上下文(context)及其相邻单词而赋予该单词的特定解释。例如,句子“为我预定到纽约的航班(Book me a flight to New York)”中的单词“book”是歧义的,因为“book”可以是一个名词或动词,该名词或动词的每一个都具有多个潜在的含义。由歧义消除模块32进行单词处理的结果是包含词义的一个已消除歧义的文档或是一个已消除歧义的查询,而不是歧义的或未解释的单词。该输入文档可以是信息库中的任何信息单元或从客户机接收的查询中的一个。词义歧义消除模块32为文档或查询中的每个单词辨别词义。词义歧义消除模块32通过使用广泛的互连语言技术(interlinked linguistic technique)来确定单词的哪一个特定含义是所期望的含义以分析上下文中的语法(例如词性、语法关系)和语义(例如逻辑关系)。词义歧义消除模块32在执行歧义消除时,可以使用表示词义之间明确的语义关系的词义知识库来加以辅助。该知识库可以包括以下参照图3A和3B所描述的关系。
搜索引擎20包括一个索引模块34,该索引模块用于处理一个已消除歧义的文档来创建关键词义的索引并在数据库30中存储该索引。所述索引包括用于与文档相关的每个关键词义的一个条目,在文档中可以找到该关键词义。该索引最好被分类并包括每一个已索引的关键词义的位置指示。索引模块34通过处理已消除歧义的文档并将每个关键词义添加到索引来创建该索引。某些关键词会出现太多次而无用和/或几乎不包含语义信息,诸如“a”或“the”。对这些关键词将不进行索引。
搜索引擎20还包括一个用于处理来自客户机16的查询的查询模块36。查询模块36被配置成接收查询并将它们传送到消除歧义模块32用于处理。如接下来所描述的,查询模块36随后在索引中找到与已消除歧义的查询有关的结果。该结果包括与已消除歧义的查询中的词义语义相关的关键词义。查询模块36将结果提供给客户机。可以根据关联性对该结果进行排列和/或打分以帮助客户理解它们。
参见图2,用附图标记100整体指示单词与词义之间的关系。从该实例可见,某些单词具有多个含义。在多个其他可能性中,单词“bank”可以表示:(i)涉及金融机构的名词;(ii)涉及河岸的名词;或者(iii)涉及一种攒钱行为的动词。词义歧义消除模块32将带有歧义的单词“bank”分成几个具有较轻歧义的词义用于存储在索引中。类似地,单词“interest”具有多个含义,包括:(i)表示涉及一种未偿还的投资或贷款的应支付的金钱数额的名词;(ii)表示对某事/某物特别注意的名词;或者(iii)表示在某事/某物中的合法权利的名词。
参照图3A和图3B,显示了词义之间的实例语义关系。这些语义关系是基于含义所精确定义的两个单词之间的关系类型。此关系是在词义之间的,即单词的特定含义。
尤其是在图3A中,例如,单词“bank”(取河岸的含义时)是一种地形而单词“bluff”(取意味着一种陆地构造(land formation)的名词时)也是一种地形。单词“bank”(取河岸的含义时)是一种斜坡(取地面坡度的含义)。单词“bank”取金融机构的含义时与“银行公司”或“银行中心(banking concern)”同义。单词“bank”还是一种金融机构,所述金融机构也是一种商业类型。根据通常所理解的银行在存款上支付利息并在贷款上收取利息的事实,单词“bank”(取金融机构的含义)涉及单词“interest”(取为投资支付的钱的含义)并且也涉及单词“loan”(取贷款的含义时)。
应当理解存在很多其他类型的可使用的语义关系。尽管在现有技术中已知,以下是一些单词之间的语义关系的实例:处于同义词中的单词就是彼此同义的词。上义词是一种关系,其中一个词表示整个一类的特定例子。例如“运输工具”是用于包括“火车”、“战车(chariot)”、“狗拉的雪橇”和“汽车”的一类词的上义词,因为这些词提供该类别的特定例子。同时,下义词是一种关系,其中一个词是一类例子中的一个成员。根据之前的列表,“火车”是“运输工具”类别的下义词。局部词是一种关系,其中一个词是某事物的一个组成部分、一个成分(substance)或一个成员。例如,关于“腿”与“膝盖”之间的关系,“膝盖”是“腿”的局部词,因为膝盖是腿的一个组成部分。同时,整体词是一种关系,其中一个词是被称为一部分的局部词的全部。根据之前的例子,“腿”是“膝盖”的整体词。可以使用落入这些分类的任何语义关系。另外,可以使用任何公知的指出词义之间的特定语义和语法关系的语义关系。
已知当提供关键词的字符串作为查询时在解释上存在歧义,以及在查询中带有扩展的关键词列表增加了在搜索中找到的结果的数量。该实施例提供了一种系统和方法来为查询确定关联的、已消除歧义的关键词列表。提供这样一个按照词义所描绘的列表减少了检取到的无关信息的数量。该实施例扩展了查询语言而不会由于一个单词的附加含义而获得无关结果。例如,扩展单词“bank”的“金融机构”的含义不会同时扩展诸如“河岸”或“存钱”的其他含义。这允许信息管理软件更精确地确定客户正在查找的信息。
扩展一个查询涉及使用以下一个或两个步骤:
1.向一个已消除歧义的查询关键词义添加其他单词以及该单词相关的含义,所述该单词相关的含义是指与已消除歧义的关键词的含义语义上相关的含义。
2.通过解析其语法结构来解释该查询并将其转换成其他语义相等的查询。索引包含确定从该信息的语法结构中衍生的关键词义对之间的语义从属性的字段。解释是本领域公知的术语和概念。
还应当认识到在搜索中使用词义歧义消除解决了检取关联性的问题。此外,用户经常如同表达语言一样表达查询。然而,由于可以以多种不同的方式描述相同的含义,所以用户就在他们不以同一特定方式表达一个查询时遭遇困难,其中以该特定方式对关联信息进行初始分类。
例如,如果用户正在查找有关岛屿“爪哇(Java)”的信息,并对在爪哇(岛屿)上的“假日(holidays)”感兴趣,那么用户就不会检取到已经通过使用关键词“爪哇(Java)”和“休假(vacation)”进行分类的有用的文档。应当认识到,根据实施例的语义扩展特性解决了这个问题。已经认识到在自然表达的查询中为每一个关键术语衍生精确的同义词和子概念(sub-concept)增加了关联性检取的容量。如果通过使用词表(thesaurus)来执行检取且不执行词义歧义消除就会恶化该结果。例如,语义上扩展单词“Java”而没有首先确定其精确含义将产生大规模且难于处理的结果集合,该集合带有潜在地基于不同的词义选定的结果,所述不同的词义例如为印度尼西亚”和“计算机程序设计”。还将理解所描述的解释每一个单词的含义然后语义上扩展该含义的方法返回一个更全面同时具有更多目标的结果集合。
参照图3B,为了帮助消除这种词义的歧义,该实施例使用如以上对于图3A所描述的获得单词关系的词义知识库400。知识库400与数据库300相关联并通过访问以帮助WSD模块32执行词义歧义消除。知识库400包含对于一个单词的每个词义的词的定义,还包含词义对之间的关系的信息。这些关系包括词义和相关词性(名词、动词等)的定义、精细词义同义词、反义词、下义词、局部词、与名词相关的形容词(pertainym)、类似的形容词关系以及现有技术中已知的其他关系。当在系统中使用了现有技术的电子词典和词汇数据库时,例如WordNet(商标),知识库400提供增强的单词与关系的目录。知识库400包括:(i)词义之间的附加关系,例如将精细的含义归合到粗略的含义,新型的屈折(inflectional)和派生(derivational)的词素(morphological)关系,以及其他特殊用途的语义关系;(ii)对来自出版源(publishedsource)的数据中的错误的大规模校正;以及(iii)在其他现有技术知识库中不存在的其他的单词、词义以及相关关系。
在该实施例中,知识库400是一种概括的图形数据结构并作为节点表402和有关连接两个节点的边缘关系表404来实现。每一个都依次被描述。在其他实施例中,还可以使用其他诸如链接列表那样的数据结构来实现知识库400。
在表402中,每一个节点是表402一个行元素。每一个节点的记录可以具有多至以下的字段:ID字段406,类型字段408和注释字段410。在表402中存在两种类型的条目:单词与词义定义。例如,通过类型字段408A中的条目“单词”确定ID字段406A中的单词“bank”为一个单词。此外,示范性的表402提供单词的多个定义。为了对所述定义进行分类并区分表402中的单词条目与定义条目,可以使用标签来确定定义条目。例如,将ID字段406B中的条目标记为“标签001”。类型字段408B中的一个相应的定义将该标签标记为“精细的含义”单词关系。注释字段410B中的一个相应的条目将该标签标记为“名词,金融机构”。这样,现在可以将单词“bank”连接到该词义定义。此外,还可以将单词“经纪行(brokerage)”的条目连接到该词义定义。另一个实施例可以使用带有附加后缀的常用单词,以便辅助识别该词义定义。例如,另一种标签可以为“银行/n1”,其中后缀“/n1”表明该标签为名词并且是该名词的第一含义。应当理解可以使用其他形式的标签。可以使用其他标识符来确定形容词、副词和其他词性。在类型字段408中的条目确定了与单词相关的类型。一个单词存在多种有效的类型,包括:单词,精细的含义和粗略的含义。还可以提供其他类型。在本实施例中,当一个单词实例具有一个精细的含义时,该实例还具有注释字段410中的一个条目来提供关于该单词实例的更多细节。
边缘/关系表404包含表示节点表402中两个条目之间关系的记录。表404具有以下条目:源节点ID栏412、目的节点ID栏414、类型栏416和注释栏418。栏412与栏414一起用来连接表402中的条目。栏416确定连接两个条目的关系类型。记录具有源节点和目的节点的ID、关系的类型并且可能具有基于该类型的注释。关系的类型包括“根单词到单词”、“单词到精细含义”、“单词到粗略含义”、“粗略含义到精细含义”、“衍生”、“下义词”、“类别”、“与名词相关的形容词”、“类似”、“具有部分”。还可以在其中记录其他关系。注释栏418中的条目提供一个(数字)键来为一给定的词性确定一种从一单词节点到粗略的节点或精细的节点的边缘类型。
现在提供对有关该实施例通过利用根据消除与一个查询有关的一个单词的歧义的结果来执行一个搜索的执行步骤更详细的描述。参照图4,通过附图标记300整体地指示执行这样一个搜索的过程。可以将该过程划分为两个大致阶段。第一阶段包括预先处理信息(或信息的子集合)来辅助响应查询的第二阶段。在第一阶段预处理,概括信息库中的每一个文档(或信息库的子集合)来创建数据库中的索引。在步骤302,词义歧义消除模块32对每个文档中的每一个单词进行词义之间的区分。所述词义歧义消除模块32在前面已经定义过了。
然后在步骤304中,搜索引擎将索引模块应用到已消除歧义的信息从而获得关键词义的索引。索引模块34通过处理已消除歧义的文档并将每一个关键词义添加到索引来创建该索引。某些关键词会出现太多次而无用,例如“a”或“the”。优选地,对这些关键词不进行索引。应当理解,该步骤有效地索引一个单词当作几个不同的词义。在步骤306中,将词义的索引存储到数据库中。
在该处理的第二阶段,在步骤308中,搜索引擎接收来自客户机中的一个客户机的查询。将该查询解析成单词组件,然后可以对每个单词单独分析其上下文以及与其邻近的单词一起分析其上下文。对单词串的解析技术是本领域已知的,在这里不再重复。在步骤310中,词义歧义消除模块32为该查询中每个单词的含义进行区分。
在优选实施例中,如步骤312所示通过使用知识库400(图3B),搜索引擎扩展并解释该已消除歧义的查询以包括与该查询中特定的关键词义语义相关的关键词义。在词义基础上执行该扩展并相应地产生与该查询的含义有关的一列词义。该语义关系可以是以上参照图3A和图3B所描述的那些。
然后在步骤314中,搜索引擎将已消除歧义并已扩展的查询与数据库中的词义信息进行比较。选择知识库中其词义与该查询中的关键词义匹配的条目作为结果。如上所述,该知识库包括已索引的文档的数据库。然后在步骤316中,搜索引擎将结果返回到客户机。在一个实施例中,可以根据该结果中所发现的词义与该查询中关键词的词义之间的语义关系对该结果进行加权。因此,例如,相比于包含具有一种下义关系的词义的结果而言,一个包含与该查询中的关键词义具有同义关系的词义的结果可以被赋予更高的加权值。还可以通过概率对该结果进行加权,此概率为已消除歧义的查询和/或已消除歧义的文档中的一个关键词义为正确的概率。还可以通过与该结果对应的诸如关联词义频率或彼此位置那样的文档或网页的其他特性来对该结果进行加权,或者通过其他为本领域技术人员所理解的用于排列结果的技术来对该结果进行加权。
应当认识到,可以在与客户机交互之前执行该处理的第一阶段作为预计算步骤。可以多次执行第二阶段而无需重复第一阶段。可以偶尔或定期执行第一阶段来保持数据库的流通(currency)。还可以通过选择对该信息的子集合执行第一阶段来增量地更新该数据库。
尽管参照了一些特定实施例来描述本发明,但是本领域技术人员很清楚在不脱离在后附权利要求中所概括的本发明范围的情况下可以进行多种变化。本领域技术人员对以下一个或更多的专业都具有充分的了解:计算机编程,机器学习和计算机语言学。

Claims (16)

1.一种使用查询在数据库中搜索信息的方法,所述方法包括以下步骤:
a)消除信息库中的信息的歧义,以确定其中所含的词的关键词义;
根据所述信息的关键词义在所述数据库中索引所述信息;
以及
b)消除所述查询的歧义以确定包含在所述查询中的词的关键词义;
使用所述查询的关键词义与其它词义的相关语义关系,扩展所述查询的关键词义来创建扩展的查询的关键词义列表;
搜索所述数据库以确定所扩展的查询的关键词义和所索引的信息的关键词义之间的匹配,所述匹配包括有关所述查询的信息;以及
提供搜索结果,所述搜索结果包括与所匹配的信息的关键词义相关的信息。
2.按照权利要求1所述使用查询在数据库中搜索信息的方法,其中:
在执行步骤b)之前执行步骤a)作为预计算步骤,其中,能够偶尔或定期执行步骤a)来保持所述数据库的流通,还能够通过对所述信息的子集合执行步骤a)来增量地更新所述数据库;以及,能够多次执行步骤b)而无需重复执行步骤a)。
3.按照权利要求2所述使用查询在数据库中搜索信息的方法,其中消除查询的歧义包括给所述查询的关键词义分配概率。
4.按照权利要求2所述使用查询在数据库中搜索信息的方法,其中在所述信息库中消除所述信息的歧义包括为所述信息的关键词义添加概率。
5.按照权利要求3所述使用查询在数据库中搜索信息的方法,其中所述搜索所述数据库的步骤还包括:在确定所述查询的关键词义和所述信息的关键词义之间的匹配时使用所述查询的关键词义的概率作为排列手段。
6.按照权利要求2所述使用查询在数据库中搜索信息的方法,其中所述扩展所述查询的关键词义的步骤还包括通过解析查询的关键词义的语法结构来解释所述查询,并使用原始查询的关键词义或所扩展的查询的关键词义将其转换为其他语义相等的查询。
7.按照权利要求6所述使用查询在数据库中搜索信息的方法,其中所述查询的关键词义和所述信息的关键词义分别表示各自精细关键词义的粗略分组。
8.按照权利要求2所述使用查询在数据库中搜索信息的方法,其中所述查询的关键词义和所述信息的关键词义分别表示各自精细关键词义的粗略分组。
9.按照权利要求2所述使用查询在数据库中搜索信息的方法,其中所述歧义消除的步骤包括使用词义间语义关系知识库,所述知识库与所述数据库关联。
10.按照权利要求2所述使周查询在数据库中搜索信息的方法,其中根据所述查询的关键词义和所匹配的信息的关键词义之间的语义关系对所述结果进行加权。
11.按照权利要求2所述使用查询在数据库中搜索信息的方法,其中根据分配给所述查询的关键词义的概率和分配给所匹配的信息的关键词义间的这些相同含义的概率对所述结果进行加权。
12.按照权利要求4所述使用查询在数据库中搜索信息的方法,其中所述搜索所述数据库的步骤还包括:在确定所述查询的关键词义和所述信息的关键词义之间的匹配时使用所述查询的关键词义的概率作为排列手段。
13.一种响应查询从数据库提供信息的系统,所述系统包括:
一个数据库,包含将被所述查询搜索的信息;
一个索引模块,为将被所述查询所使用的信息创建一个参照索引;
一个查询处理模块,将所述查询应用于所述数据库;
一个歧义消除模块,用于消除包含在所述信息和所述查询中的词的歧义以分别确定信息的关键词义和查询的关键词义,
其中
所述索引模块根据所述信息的关键词义在所述数据库中索引所述信息;
所述查询处理模块:
使用所述查询的关键词义与其它词义的相关语义关系,扩展所述查询的关键词义来创建扩展的查询的关键词义列表;通过将所述扩展的查询的关键词义与在所述数据库中的索引的信息的关键词义匹配而搜索所述数据库从而为所述查询找到相关信息;
以及提供包含所述相关信息的搜索结果。
14.按照权利要求13所述响应查询从数据库提供信息的系统,其中所述歧义消除模块根据所述查询的关键词义和所匹配的信息的关键词义之间的语义关系来排列所述查询的关键词义。
15.按照权利要求14所述响应查询从数据库提供信息的系统,其中所述查询的关键词义和所述信息的关键词义分别表示各自精细关键词义的粗略分组。
16.按照权利要求13所述响应查询从数据库提供信息的系统,其还包括词义间语义关系知识库,所述知识库与所述数据库关联并与所述歧义消除模块关联。
CN200480023961A 2003-08-21 2004-08-20 使用消除歧义的查询搜索消除歧义信息的方法和系统 Expired - Fee Related CN100580666C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49668103P 2003-08-21 2003-08-21
US60/496,681 2003-08-21

Publications (2)

Publication Number Publication Date
CN1839386A CN1839386A (zh) 2006-09-27
CN100580666C true CN100580666C (zh) 2010-01-13

Family

ID=34216034

Family Applications (3)

Application Number Title Priority Date Filing Date
CN200480023961A Expired - Fee Related CN100580666C (zh) 2003-08-21 2004-08-20 使用消除歧义的查询搜索消除歧义信息的方法和系统
CN2004800312332A Expired - Fee Related CN1871597B (zh) 2003-08-21 2004-08-20 利用一套消歧技术处理文本的系统和方法
CN200480031158XA Expired - Fee Related CN1871603B (zh) 2003-08-21 2004-08-20 处理查询的系统和方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN2004800312332A Expired - Fee Related CN1871597B (zh) 2003-08-21 2004-08-20 利用一套消歧技术处理文本的系统和方法
CN200480031158XA Expired - Fee Related CN1871603B (zh) 2003-08-21 2004-08-20 处理查询的系统和方法

Country Status (5)

Country Link
US (4) US20050080613A1 (zh)
EP (3) EP1665092A4 (zh)
CN (3) CN100580666C (zh)
CA (3) CA2536262A1 (zh)
WO (3) WO2005020093A1 (zh)

Families Citing this family (505)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060116865A1 (en) 1999-09-17 2006-06-01 Www.Uniscape.Com E-services translation utilizing machine translation and translation memory
US8645137B2 (en) 2000-03-16 2014-02-04 Apple Inc. Fast, language-independent method for user authentication by voice
US6804662B1 (en) * 2000-10-27 2004-10-12 Plumtree Software, Inc. Method and apparatus for query and analysis
US7904595B2 (en) 2001-01-18 2011-03-08 Sdl International America Incorporated Globalization management system and method therefor
US7185271B2 (en) * 2002-08-20 2007-02-27 Hewlett-Packard Development Company, L.P. Methods and systems for implementing auto-complete in a web page
US20070136251A1 (en) * 2003-08-21 2007-06-14 Idilia Inc. System and Method for Processing a Query
US7548910B1 (en) * 2004-01-30 2009-06-16 The Regents Of The University Of California System and method for retrieving scenario-specific documents
US7983896B2 (en) 2004-03-05 2011-07-19 SDL Language Technology In-context exact (ICE) matching
US8972856B2 (en) * 2004-07-29 2015-03-03 Yahoo! Inc. Document modification by a client-side application
US7603349B1 (en) 2004-07-29 2009-10-13 Yahoo! Inc. User interfaces for search systems using in-line contextual queries
US7958115B2 (en) * 2004-07-29 2011-06-07 Yahoo! Inc. Search systems and methods using in-line contextual queries
US7856441B1 (en) * 2005-01-10 2010-12-21 Yahoo! Inc. Search systems and methods using enhanced contextual queries
US7409402B1 (en) * 2005-09-20 2008-08-05 Yahoo! Inc. Systems and methods for presenting advertising content based on publisher-selected labels
US7421441B1 (en) * 2005-09-20 2008-09-02 Yahoo! Inc. Systems and methods for presenting information based on publisher-selected labels
US7895218B2 (en) 2004-11-09 2011-02-22 Veveo, Inc. Method and system for performing searches for television content using reduced text input
US20070266406A1 (en) * 2004-11-09 2007-11-15 Murali Aravamudan Method and system for performing actions using a non-intrusive television with reduced text input
US20060101504A1 (en) * 2004-11-09 2006-05-11 Veveo.Tv, Inc. Method and system for performing searches for television content and channels using a non-intrusive television interface and with reduced text input
US8683032B2 (en) * 2004-12-06 2014-03-25 Bmc Software, Inc. Generic discovery for computer networks
US9137115B2 (en) 2004-12-06 2015-09-15 Bmc Software, Inc. System and method for resource reconciliation in an enterprise management system
US7769579B2 (en) * 2005-05-31 2010-08-03 Google Inc. Learning facts from semi-structured text
US20060212433A1 (en) * 2005-01-31 2006-09-21 Stachowiak Michael S Prioritization of search responses system and method
WO2006096260A2 (en) * 2005-01-31 2006-09-14 Musgrove Technology Enterprises, Llc System and method for generating an interlinked taxonomy structure
WO2006086179A2 (en) * 2005-01-31 2006-08-17 Textdigger, Inc. Method and system for semantic search and retrieval of electronic documents
US8150846B2 (en) 2005-02-17 2012-04-03 Microsoft Corporation Content searching and configuration of search results
CN1841372A (zh) * 2005-03-29 2006-10-04 国际商业机器公司 帮用户根据非结构化信息源形成结构化图表的方法和设备
US9104779B2 (en) 2005-03-30 2015-08-11 Primal Fusion Inc. Systems and methods for analyzing and synthesizing complex knowledge representations
US9378203B2 (en) 2008-05-01 2016-06-28 Primal Fusion Inc. Methods and apparatus for providing information of interest to one or more users
US8849860B2 (en) 2005-03-30 2014-09-30 Primal Fusion Inc. Systems and methods for applying statistical inference techniques to knowledge representations
US9177248B2 (en) 2005-03-30 2015-11-03 Primal Fusion Inc. Knowledge representation systems and methods incorporating customization
US7849090B2 (en) 2005-03-30 2010-12-07 Primal Fusion Inc. System, method and computer program for faceted classification synthesis
US10002325B2 (en) 2005-03-30 2018-06-19 Primal Fusion Inc. Knowledge representation systems and methods incorporating inference rules
US7587387B2 (en) 2005-03-31 2009-09-08 Google Inc. User interface for facts query engine with snippets from information sources that include query terms and answer terms
US9208229B2 (en) * 2005-03-31 2015-12-08 Google Inc. Anchor text summarization for corroboration
US8682913B1 (en) 2005-03-31 2014-03-25 Google Inc. Corroborating facts extracted from multiple sources
EP1875336A2 (en) * 2005-04-11 2008-01-09 Textdigger, Inc. System and method for searching for a query
WO2006113597A2 (en) * 2005-04-14 2006-10-26 The Regents Of The University Of California Method for information retrieval
US7962504B1 (en) 2005-05-26 2011-06-14 Aol Inc. Sourcing terms into a search engine
US8996470B1 (en) 2005-05-31 2015-03-31 Google Inc. System for ensuring the internal consistency of a fact repository
US7702665B2 (en) * 2005-06-14 2010-04-20 Colloquis, Inc. Methods and apparatus for evaluating semantic proximity
KR100544514B1 (ko) * 2005-06-27 2006-01-24 엔에이치엔(주) 검색 쿼리 연관성 판단 방법 및 시스템
US7933929B1 (en) 2005-06-27 2011-04-26 Google Inc. Network link for providing dynamic data layer in a geographic information system
US7826945B2 (en) * 2005-07-01 2010-11-02 You Zhang Automobile speech-recognition interface
US7788266B2 (en) 2005-08-26 2010-08-31 Veveo, Inc. Method and system for processing ambiguous, multi-term search queries
US8700404B1 (en) 2005-08-27 2014-04-15 At&T Intellectual Property Ii, L.P. System and method for using semantic and syntactic graphs for utterance classification
WO2007029348A1 (ja) * 2005-09-06 2007-03-15 Community Engine Inc. データ抽出システム、端末装置、端末装置のプログラム、サーバ装置、及び、サーバ装置のプログラム
US8677377B2 (en) 2005-09-08 2014-03-18 Apple Inc. Method and apparatus for building an intelligent automated assistant
US7711737B2 (en) * 2005-09-12 2010-05-04 Microsoft Corporation Multi-document keyphrase extraction using partial mutual information
US7475072B1 (en) 2005-09-26 2009-01-06 Quintura, Inc. Context-based search visualization and context management using neural networks
US7620607B1 (en) * 2005-09-26 2009-11-17 Quintura Inc. System and method for using a bidirectional neural network to identify sentences for use as document annotations
KR100724122B1 (ko) * 2005-09-28 2007-06-04 최진근 데이터의 연관성 구조를 저장하는 번들데이터베이스관리시스템 및 그 관리방법
US7958124B2 (en) * 2005-09-28 2011-06-07 Choi Jin-Keun System and method for managing bundle data database storing data association structure
US9317601B2 (en) 2005-10-04 2016-04-19 Thomson Reuters Global Resources Systems, methods, and software for assessing ambiguity of medical terms
US10319252B2 (en) 2005-11-09 2019-06-11 Sdl Inc. Language capability assessment and training apparatus and techniques
US7644054B2 (en) * 2005-11-23 2010-01-05 Veveo, Inc. System and method for finding desired results by incremental search using an ambiguous keypad with the input containing orthographic and typographic errors
US7681147B2 (en) * 2005-12-13 2010-03-16 Yahoo! Inc. System for determining probable meanings of inputted words
US20080228738A1 (en) * 2005-12-13 2008-09-18 Wisteme, Llc Web based open knowledge system with user-editable attributes
US7660786B2 (en) * 2005-12-14 2010-02-09 Microsoft Corporation Data independent relevance evaluation utilizing cognitive concept relationship
US8694530B2 (en) * 2006-01-03 2014-04-08 Textdigger, Inc. Search system with query refinement and search method
US20070185860A1 (en) * 2006-01-24 2007-08-09 Michael Lissack System for searching
US8260785B2 (en) 2006-02-17 2012-09-04 Google Inc. Automatic object reference identification and linking in a browseable fact repository
US7725417B2 (en) * 2006-02-09 2010-05-25 Ebay Inc. Method and system to analyze rules based on popular query coverage
US8380698B2 (en) * 2006-02-09 2013-02-19 Ebay Inc. Methods and systems to generate rules to identify data items
US9443333B2 (en) * 2006-02-09 2016-09-13 Ebay Inc. Methods and systems to communicate information
US7739226B2 (en) * 2006-02-09 2010-06-15 Ebay Inc. Method and system to analyze aspect rules based on domain coverage of the aspect rules
US7640234B2 (en) * 2006-02-09 2009-12-29 Ebay Inc. Methods and systems to communicate information
US7849047B2 (en) * 2006-02-09 2010-12-07 Ebay Inc. Method and system to analyze domain rules based on domain coverage of the domain rules
US7739225B2 (en) 2006-02-09 2010-06-15 Ebay Inc. Method and system to analyze aspect rules based on domain coverage of an aspect-value pair
US8195683B2 (en) * 2006-02-28 2012-06-05 Ebay Inc. Expansion of database search queries
US7739280B2 (en) 2006-03-06 2010-06-15 Veveo, Inc. Methods and systems for selecting and presenting content based on user preference information extracted from an aggregate preference signature
US7634471B2 (en) * 2006-03-30 2009-12-15 Microsoft Corporation Adaptive grouping in a file network
US20070255693A1 (en) * 2006-03-30 2007-11-01 Veveo, Inc. User interface method and system for incrementally searching and selecting content items and for presenting advertising in response to search activities
US7624130B2 (en) * 2006-03-30 2009-11-24 Microsoft Corporation System and method for exploring a semantic file network
US8073860B2 (en) * 2006-03-30 2011-12-06 Veveo, Inc. Method and system for incrementally selecting and providing relevant search engines in response to a user query
US9135238B2 (en) * 2006-03-31 2015-09-15 Google Inc. Disambiguation of named entities
US8862573B2 (en) 2006-04-04 2014-10-14 Textdigger, Inc. Search system and method with text function tagging
US7461061B2 (en) 2006-04-20 2008-12-02 Veveo, Inc. User interface methods and systems for selecting and presenting content based on user navigation and selection actions associated with the content
US8150827B2 (en) * 2006-06-07 2012-04-03 Renew Data Corp. Methods for enhancing efficiency and cost effectiveness of first pass review of documents
US20080004920A1 (en) * 2006-06-30 2008-01-03 Unisys Corporation Airline management system generating routings in real-time
US7792967B2 (en) * 2006-07-14 2010-09-07 Chacha Search, Inc. Method and system for sharing and accessing resources
US8255383B2 (en) * 2006-07-14 2012-08-28 Chacha Search, Inc Method and system for qualifying keywords in query strings
US7698328B2 (en) * 2006-08-11 2010-04-13 Apple Inc. User-directed search refinement
US8306326B2 (en) * 2006-08-30 2012-11-06 Amazon Technologies, Inc. Method and system for automatically classifying page images
US8589869B2 (en) 2006-09-07 2013-11-19 Wolfram Alpha Llc Methods and systems for determining a formula
US9318108B2 (en) 2010-01-18 2016-04-19 Apple Inc. Intelligent automated assistant
US20080071533A1 (en) * 2006-09-14 2008-03-20 Intervoice Limited Partnership Automatic generation of statistical language models for interactive voice response applications
US20080071744A1 (en) * 2006-09-18 2008-03-20 Elad Yom-Tov Method and System for Interactively Navigating Search Results
WO2008045690A2 (en) 2006-10-06 2008-04-17 Veveo, Inc. Linear character selection display interface for ambiguous text input
US9075864B2 (en) 2006-10-10 2015-07-07 Abbyy Infopoisk Llc Method and system for semantic searching using syntactic and semantic analysis
US9633005B2 (en) 2006-10-10 2017-04-25 Abbyy Infopoisk Llc Exhaustive automatic processing of textual information
US9495358B2 (en) 2006-10-10 2016-11-15 Abbyy Infopoisk Llc Cross-language text clustering
US9047275B2 (en) 2006-10-10 2015-06-02 Abbyy Infopoisk Llc Methods and systems for alignment of parallel text corpora
US8548795B2 (en) * 2006-10-10 2013-10-01 Abbyy Software Ltd. Method for translating documents from one language into another using a database of translations, a terminology dictionary, a translation dictionary, and a machine translation system
US9235573B2 (en) 2006-10-10 2016-01-12 Abbyy Infopoisk Llc Universal difference measure
US9645993B2 (en) * 2006-10-10 2017-05-09 Abbyy Infopoisk Llc Method and system for semantic searching
US20080086298A1 (en) * 2006-10-10 2008-04-10 Anisimovich Konstantin Method and system for translating sentences between langauges
US8195447B2 (en) 2006-10-10 2012-06-05 Abbyy Software Ltd. Translating sentences between languages using language-independent semantic structures and ratings of syntactic constructions
US9189482B2 (en) 2012-10-10 2015-11-17 Abbyy Infopoisk Llc Similar document search
US9098489B2 (en) 2006-10-10 2015-08-04 Abbyy Infopoisk Llc Method and system for semantic searching
US9069750B2 (en) 2006-10-10 2015-06-30 Abbyy Infopoisk Llc Method and system for semantic searching of natural language texts
RU2618375C2 (ru) * 2015-07-02 2017-05-03 Общество с ограниченной ответственностью "Аби ИнфоПоиск" Расширение возможностей информационного поиска
US8214199B2 (en) * 2006-10-10 2012-07-03 Abbyy Software, Ltd. Systems for translating sentences between languages using language-independent semantic structures and ratings of syntactic constructions
US8145473B2 (en) 2006-10-10 2012-03-27 Abbyy Software Ltd. Deep model statistics method for machine translation
US9892111B2 (en) 2006-10-10 2018-02-13 Abbyy Production Llc Method and device to estimate similarity between documents having multiple segments
US9984071B2 (en) 2006-10-10 2018-05-29 Abbyy Production Llc Language ambiguity detection of text
US8122026B1 (en) 2006-10-20 2012-02-21 Google Inc. Finding and disambiguating references to entities on web pages
US8359190B2 (en) * 2006-10-27 2013-01-22 Hewlett-Packard Development Company, L.P. Identifying semantic positions of portions of a text
US7734623B2 (en) * 2006-11-07 2010-06-08 Cycorp, Inc. Semantics-based method and apparatus for document analysis
CN100507915C (zh) * 2006-11-09 2009-07-01 华为技术有限公司 网络搜索方法、网络搜索设备和用户终端
US8078884B2 (en) 2006-11-13 2011-12-13 Veveo, Inc. Method of and system for selecting and presenting content based on user identification
FI20060995A0 (fi) * 2006-11-13 2006-11-13 Tiksis Technologies Oy Luonnollisen kielen käsittely
US8635203B2 (en) * 2006-11-16 2014-01-21 Yahoo! Inc. Systems and methods using query patterns to disambiguate query intent
US8131546B1 (en) * 2007-01-03 2012-03-06 Stored Iq, Inc. System and method for adaptive sentence boundary disambiguation
US8600736B2 (en) * 2007-01-04 2013-12-03 Thinking Solutions Pty Ltd Linguistic analysis
US9093073B1 (en) * 2007-02-12 2015-07-28 West Corporation Automatic speech recognition tagging
US7437370B1 (en) * 2007-02-19 2008-10-14 Quintura, Inc. Search engine graphical interface using maps and images
US8112402B2 (en) * 2007-02-26 2012-02-07 Microsoft Corporation Automatic disambiguation based on a reference resource
US8347202B1 (en) 2007-03-14 2013-01-01 Google Inc. Determining geographic locations for place names in a fact repository
WO2008113045A1 (en) 2007-03-14 2008-09-18 Evri Inc. Query templates and labeled search tip system, methods, and techniques
US8959011B2 (en) 2007-03-22 2015-02-17 Abbyy Infopoisk Llc Indicating and correcting errors in machine translation systems
US20080235216A1 (en) * 2007-03-23 2008-09-25 Ruttenberg Steven E Method of predicitng affinity between entities
US8977255B2 (en) 2007-04-03 2015-03-10 Apple Inc. Method and system for operating a multi-function portable electronic device using voice-activation
US7809714B1 (en) 2007-04-30 2010-10-05 Lawrence Richard Smith Process for enhancing queries for information retrieval
US8190422B2 (en) * 2007-05-20 2012-05-29 George Mason Intellectual Properties, Inc. Semantic cognitive map
US20080313574A1 (en) * 2007-05-25 2008-12-18 Veveo, Inc. System and method for search with reduced physical interaction requirements
WO2008148012A1 (en) 2007-05-25 2008-12-04 Veveo, Inc. System and method for text disambiguation and context designation in incremental search
US9002869B2 (en) * 2007-06-22 2015-04-07 Google Inc. Machine translation for query expansion
US8812296B2 (en) 2007-06-27 2014-08-19 Abbyy Infopoisk Llc Method and system for natural language dictionary generation
US7970766B1 (en) 2007-07-23 2011-06-28 Google Inc. Entity type assignment
US8463593B2 (en) * 2007-08-31 2013-06-11 Microsoft Corporation Natural language hypernym weighting for word sense disambiguation
US8280721B2 (en) * 2007-08-31 2012-10-02 Microsoft Corporation Efficiently representing word sense probabilities
US8108405B2 (en) * 2007-10-05 2012-01-31 Fujitsu Limited Refining a search space in response to user input
US20090094211A1 (en) * 2007-10-05 2009-04-09 Fujitsu Limited Implementing an expanded search and providing expanded search results
US8145660B2 (en) * 2007-10-05 2012-03-27 Fujitsu Limited Implementing an expanded search and providing expanded search results
US8543380B2 (en) 2007-10-05 2013-09-24 Fujitsu Limited Determining a document specificity
US20090094210A1 (en) * 2007-10-05 2009-04-09 Fujitsu Limited Intelligently sorted search results
US8594996B2 (en) * 2007-10-17 2013-11-26 Evri Inc. NLP-based entity recognition and disambiguation
WO2009059297A1 (en) * 2007-11-01 2009-05-07 Textdigger, Inc. Method and apparatus for automated tag generation for digital content
US8812435B1 (en) 2007-11-16 2014-08-19 Google Inc. Learning objects and facts from documents
US8943539B2 (en) 2007-11-21 2015-01-27 Rovi Guides, Inc. Enabling a friend to remotely modify user data
US8019772B2 (en) * 2007-12-05 2011-09-13 International Business Machines Corporation Computer method and apparatus for tag pre-search in social software
US8275607B2 (en) * 2007-12-12 2012-09-25 Microsoft Corporation Semi-supervised part-of-speech tagging
US9501467B2 (en) 2007-12-21 2016-11-22 Thomson Reuters Global Resources Systems, methods, software and interfaces for entity extraction and resolution and tagging
US9330720B2 (en) 2008-01-03 2016-05-03 Apple Inc. Methods and apparatus for altering audio output signals
WO2009094633A1 (en) 2008-01-25 2009-07-30 Chacha Search, Inc. Method and system for access to restricted resource(s)
WO2009097558A2 (en) 2008-01-30 2009-08-06 Thomson Reuters Global Resources Financial event and relationship extraction
US8392436B2 (en) * 2008-02-07 2013-03-05 Nec Laboratories America, Inc. Semantic search via role labeling
US10269024B2 (en) * 2008-02-08 2019-04-23 Outbrain Inc. Systems and methods for identifying and measuring trends in consumer content demand within vertically associated websites and related content
US20090234638A1 (en) * 2008-03-14 2009-09-17 Microsoft Corporation Use of a Speech Grammar to Recognize Instant Message Input
US8180754B1 (en) * 2008-04-01 2012-05-15 Dranias Development Llc Semantic neural network for aggregating query searches
US8112431B2 (en) * 2008-04-03 2012-02-07 Ebay Inc. Method and system for processing search requests
US8996376B2 (en) 2008-04-05 2015-03-31 Apple Inc. Intelligent text-to-speech conversion
US9361365B2 (en) 2008-05-01 2016-06-07 Primal Fusion Inc. Methods and apparatus for searching of content using semantic synthesis
CA2723179C (en) 2008-05-01 2017-11-28 Primal Fusion Inc. Method, system, and computer program for user-driven dynamic generation of semantic networks and media synthesis
US8676732B2 (en) 2008-05-01 2014-03-18 Primal Fusion Inc. Methods and apparatus for providing information of interest to one or more users
US10496753B2 (en) 2010-01-18 2019-12-03 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US20090307003A1 (en) * 2008-05-16 2009-12-10 Daniel Benyamin Social advertisement network
US20090326922A1 (en) * 2008-06-30 2009-12-31 International Business Machines Corporation Client side reconciliation of typographical errors in messages from input-limited devices
US20100030549A1 (en) 2008-07-31 2010-02-04 Lee Michael M Mobile device having human language translation capability with positional feedback
US9262409B2 (en) 2008-08-06 2016-02-16 Abbyy Infopoisk Llc Translation of a selected text fragment of a screen
US20120166414A1 (en) * 2008-08-11 2012-06-28 Ultra Unilimited Corporation (dba Publish) Systems and methods for relevance scoring
EP2329406A1 (en) 2008-08-29 2011-06-08 Primal Fusion Inc. Systems and methods for semantic concept definition and semantic concept relationship synthesis utilizing existing domain definitions
GB2463669A (en) * 2008-09-19 2010-03-24 Motorola Inc Using a semantic graph to expand characterising terms of a content item and achieve targeted selection of associated content items
US9092517B2 (en) * 2008-09-23 2015-07-28 Microsoft Technology Licensing, Llc Generating synonyms based on query log data
US20100131513A1 (en) 2008-10-23 2010-05-27 Lundberg Steven W Patent mapping
US9043209B2 (en) * 2008-11-28 2015-05-26 Nec Corporation Language model creation device
US8260605B2 (en) 2008-12-09 2012-09-04 University Of Houston System Word sense disambiguation
WO2010067118A1 (en) * 2008-12-11 2010-06-17 Novauris Technologies Limited Speech recognition involving a mobile device
US10831724B2 (en) * 2008-12-19 2020-11-10 Bmc Software, Inc. Method of reconciling resources in the metadata hierarchy
US8108393B2 (en) * 2009-01-09 2012-01-31 Hulu Llc Method and apparatus for searching media program databases
US8463806B2 (en) 2009-01-30 2013-06-11 Lexisnexis Methods and systems for creating and using an adaptive thesaurus
US20100217768A1 (en) * 2009-02-20 2010-08-26 Hong Yu Query System for Biomedical Literature Using Keyword Weighted Queries
CN101840397A (zh) * 2009-03-20 2010-09-22 日电(中国)有限公司 词义消歧方法和系统
WO2010107327A1 (en) * 2009-03-20 2010-09-23 Syl Research Limited Natural language processing method and system
US8712774B2 (en) * 2009-03-30 2014-04-29 Nuance Communications, Inc. Systems and methods for generating a hybrid text string from two or more text strings generated by multiple automated speech recognition systems
GB201016385D0 (en) * 2010-09-29 2010-11-10 Touchtype Ltd System and method for inputting text into electronic devices
US20100281025A1 (en) * 2009-05-04 2010-11-04 Motorola, Inc. Method and system for recommendation of content items
US20100293179A1 (en) * 2009-05-14 2010-11-18 Microsoft Corporation Identifying synonyms of entities using web search
US8788524B1 (en) 2009-05-15 2014-07-22 Wolfram Alpha Llc Method and system for responding to queries in an imprecise syntax
US8504550B2 (en) * 2009-05-15 2013-08-06 Citizennet Inc. Social network message categorization systems and methods
US8601015B1 (en) 2009-05-15 2013-12-03 Wolfram Alpha Llc Dynamic example generation for queries
CN101901210A (zh) * 2009-05-25 2010-12-01 日电(中国)有限公司 词义消歧系统和方法
US8533203B2 (en) * 2009-06-04 2013-09-10 Microsoft Corporation Identifying synonyms of entities using a document collection
US9858925B2 (en) 2009-06-05 2018-01-02 Apple Inc. Using context information to facilitate processing of commands in a virtual assistant
US10241644B2 (en) 2011-06-03 2019-03-26 Apple Inc. Actionable reminder entries
US10706373B2 (en) 2011-06-03 2020-07-07 Apple Inc. Performing actions associated with task items that represent tasks to perform
US10241752B2 (en) 2011-09-30 2019-03-26 Apple Inc. Interface for a virtual digital assistant
US8370275B2 (en) 2009-06-30 2013-02-05 International Business Machines Corporation Detecting factual inconsistencies between a document and a fact-base
US9431006B2 (en) 2009-07-02 2016-08-30 Apple Inc. Methods and apparatuses for automatic speech recognition
TWI412277B (zh) * 2009-08-10 2013-10-11 Univ Nat Cheng Kung 基於故事情節的結構化影片摘要方法
US20110040604A1 (en) * 2009-08-13 2011-02-17 Vertical Acuity, Inc. Systems and Methods for Providing Targeted Content
US9396485B2 (en) * 2009-12-24 2016-07-19 Outbrain Inc. Systems and methods for presenting content
EP2629211A1 (en) * 2009-08-21 2013-08-21 Mikko Kalervo Väänänen Method and means for data searching and language translation
US9292855B2 (en) 2009-09-08 2016-03-22 Primal Fusion Inc. Synthesizing messaging using context provided by consumers
US8380697B2 (en) * 2009-10-21 2013-02-19 Citizennet Inc. Search and retrieval methods and systems of short messages utilizing messaging context and keyword frequency
US11023675B1 (en) * 2009-11-03 2021-06-01 Alphasense OY User interface for use with a search engine for searching financial related documents
US9262520B2 (en) 2009-11-10 2016-02-16 Primal Fusion Inc. System, method and computer program for creating and manipulating data structures using an interactive graphical interface
US20110119047A1 (en) * 2009-11-19 2011-05-19 Tatu Ylonen Oy Ltd Joint disambiguation of the meaning of a natural language expression
US8504355B2 (en) * 2009-11-20 2013-08-06 Clausal Computing Oy Joint disambiguation of syntactic and semantic ambiguity
US9208259B2 (en) * 2009-12-02 2015-12-08 International Business Machines Corporation Using symbols to search local and remote data stores
US8554854B2 (en) 2009-12-11 2013-10-08 Citizennet Inc. Systems and methods for identifying terms relevant to web pages using social network messages
US8725717B2 (en) * 2009-12-23 2014-05-13 Palo Alto Research Center Incorporated System and method for identifying topics for short text communications
US10713666B2 (en) 2009-12-24 2020-07-14 Outbrain Inc. Systems and methods for curating content
US20110161091A1 (en) * 2009-12-24 2011-06-30 Vertical Acuity, Inc. Systems and Methods for Connecting Entities Through Content
US20110197137A1 (en) * 2009-12-24 2011-08-11 Vertical Acuity, Inc. Systems and Methods for Rating Content
US10607235B2 (en) * 2009-12-24 2020-03-31 Outbrain Inc. Systems and methods for curating content
US10553209B2 (en) 2010-01-18 2020-02-04 Apple Inc. Systems and methods for hands-free notification summaries
US10679605B2 (en) 2010-01-18 2020-06-09 Apple Inc. Hands-free list-reading by intelligent automated assistant
US10276170B2 (en) 2010-01-18 2019-04-30 Apple Inc. Intelligent automated assistant
US10705794B2 (en) 2010-01-18 2020-07-07 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US20110191332A1 (en) * 2010-02-04 2011-08-04 Veveo, Inc. Method of and System for Updating Locally Cached Content Descriptor Information
US9684683B2 (en) * 2010-02-09 2017-06-20 Siemens Aktiengesellschaft Semantic search tool for document tagging, indexing and search
US8682667B2 (en) 2010-02-25 2014-03-25 Apple Inc. User profiling for selecting user specific voice input processing information
US10417646B2 (en) 2010-03-09 2019-09-17 Sdl Inc. Predicting the cost associated with translating textual content
US8341099B2 (en) * 2010-03-12 2012-12-25 Microsoft Corporation Semantics update and adaptive interfaces in connection with information as a service
US8712979B2 (en) * 2010-03-26 2014-04-29 Bmc Software, Inc. Statistical identification of instances during reconciliation process
CN102207936B (zh) * 2010-03-30 2013-10-23 国际商业机器公司 用于提示电子文档内容变更的方法和系统
US8645125B2 (en) 2010-03-30 2014-02-04 Evri, Inc. NLP-based systems and methods for providing quotations
US8484015B1 (en) 2010-05-14 2013-07-09 Wolfram Alpha Llc Entity pages
US9141690B2 (en) * 2010-05-14 2015-09-22 Salesforce.Com, Inc. Methods and systems for categorizing data in an on-demand database environment
US9600566B2 (en) 2010-05-14 2017-03-21 Microsoft Technology Licensing, Llc Identifying entity synonyms
US20110289025A1 (en) * 2010-05-19 2011-11-24 Microsoft Corporation Learning user intent from rule-based training data
US9235806B2 (en) 2010-06-22 2016-01-12 Primal Fusion Inc. Methods and devices for customizing knowledge representation systems
US10474647B2 (en) 2010-06-22 2019-11-12 Primal Fusion Inc. Methods and devices for customizing knowledge representation systems
US8812298B1 (en) 2010-07-28 2014-08-19 Wolfram Alpha Llc Macro replacement of natural language input
US9703871B1 (en) 2010-07-30 2017-07-11 Google Inc. Generating query refinements using query components
US8719006B2 (en) 2010-08-27 2014-05-06 Apple Inc. Combined statistical and rule-based part-of-speech tagging for text-to-speech synthesis
GB201200643D0 (en) 2012-01-16 2012-02-29 Touchtype Ltd System and method for inputting text
US9779168B2 (en) 2010-10-04 2017-10-03 Excalibur Ip, Llc Contextual quick-picks
US9418155B2 (en) 2010-10-14 2016-08-16 Microsoft Technology Licensing, Llc Disambiguation of entities
US8615434B2 (en) 2010-10-19 2013-12-24 Citizennet Inc. Systems and methods for automatically generating campaigns using advertising targeting information based upon affinity information obtained from an online social network
US8612293B2 (en) 2010-10-19 2013-12-17 Citizennet Inc. Generation of advertising targeting information based upon affinity information obtained from an online social network
US8725739B2 (en) 2010-11-01 2014-05-13 Evri, Inc. Category-based content recommendation
US20120124028A1 (en) * 2010-11-12 2012-05-17 Microsoft Corporation Unified Application Discovery across Application Stores
US8645364B2 (en) 2010-12-13 2014-02-04 Google Inc. Providing definitions that are sensitive to the context of a text
US10762293B2 (en) 2010-12-22 2020-09-01 Apple Inc. Using parts-of-speech tagging and named entity recognition for spelling correction
US9092516B2 (en) 2011-06-20 2015-07-28 Primal Fusion Inc. Identifying information of interest based on user preferences
US11294977B2 (en) 2011-06-20 2022-04-05 Primal Fusion Inc. Techniques for presenting content to a user based on the user's preferences
US9547626B2 (en) 2011-01-29 2017-01-17 Sdl Plc Systems, methods, and media for managing ambient adaptability of web applications and web services
US10657540B2 (en) 2011-01-29 2020-05-19 Sdl Netherlands B.V. Systems, methods, and media for web content management
US8639508B2 (en) * 2011-02-14 2014-01-28 General Motors Llc User-specific confidence thresholds for speech recognition
US10580015B2 (en) 2011-02-25 2020-03-03 Sdl Netherlands B.V. Systems, methods, and media for executing and optimizing online marketing initiatives
US10140320B2 (en) 2011-02-28 2018-11-27 Sdl Inc. Systems, methods, and media for generating analytical data
US20120239381A1 (en) * 2011-03-17 2012-09-20 Sap Ag Semantic phrase suggestion engine
CN102682042B (zh) * 2011-03-18 2014-07-02 日电(中国)有限公司 概念识别设备和方法
US9262612B2 (en) 2011-03-21 2016-02-16 Apple Inc. Device access using voice authentication
US9063927B2 (en) 2011-04-06 2015-06-23 Citizennet Inc. Short message age classification
US10127296B2 (en) 2011-04-07 2018-11-13 Bmc Software, Inc. Cooperative naming for configuration items in a distributed configuration management database environment
US9904726B2 (en) 2011-05-04 2018-02-27 Black Hills IP Holdings, LLC. Apparatus and method for automated and assisted patent claim mapping and expense planning
SG194709A1 (en) * 2011-05-10 2013-12-30 Nec Corp Device, method and program for assessing synonymous expressions
US10068022B2 (en) 2011-06-03 2018-09-04 Google Llc Identifying topical entities
US10057736B2 (en) 2011-06-03 2018-08-21 Apple Inc. Active transport based notifications
US9069814B2 (en) 2011-07-27 2015-06-30 Wolfram Alpha Llc Method and system for using natural language to generate widgets
US9002892B2 (en) 2011-08-07 2015-04-07 CitizenNet, Inc. Systems and methods for trend detection using frequency analysis
US9984054B2 (en) 2011-08-24 2018-05-29 Sdl Inc. Web interface including the review and manipulation of a web document and utilizing permission based control
US8935230B2 (en) 2011-08-25 2015-01-13 Sap Se Self-learning semantic search engine
US8994660B2 (en) 2011-08-29 2015-03-31 Apple Inc. Text correction processing
US9734252B2 (en) 2011-09-08 2017-08-15 Wolfram Alpha Llc Method and system for analyzing data using a query answering system
US20130084009A1 (en) 2011-10-03 2013-04-04 Steven W. Lundberg Systems, methods and user interfaces in a patent management system
CN102999553B (zh) * 2011-10-11 2016-02-24 微软技术许可有限责任公司 基于用户和数据属性推荐数据
CN102937966A (zh) * 2011-10-11 2013-02-20 微软公司 发现并消费相关数据
US8996549B2 (en) * 2011-10-11 2015-03-31 Microsoft Technology Licensing, Llc Recommending data based on user and data attributes
US20130091163A1 (en) * 2011-10-11 2013-04-11 Microsoft Corporation Discovering and consuming related data
CN103049474A (zh) * 2011-10-25 2013-04-17 微软公司 搜索查询和文档相关数据翻译
US9501759B2 (en) * 2011-10-25 2016-11-22 Microsoft Technology Licensing, Llc Search query and document-related data translation
US10169339B2 (en) 2011-10-31 2019-01-01 Elwha Llc Context-sensitive query enrichment
US9851950B2 (en) 2011-11-15 2017-12-26 Wolfram Alpha Llc Programming in a precise syntax using natural language
US9269353B1 (en) * 2011-12-07 2016-02-23 Manu Rehani Methods and systems for measuring semantics in communications
US8793199B2 (en) 2012-02-29 2014-07-29 International Business Machines Corporation Extraction of information from clinical reports
CN103294661A (zh) * 2012-03-01 2013-09-11 富泰华工业(深圳)有限公司 语言歧义消除系统及方法
US10134385B2 (en) 2012-03-02 2018-11-20 Apple Inc. Systems and methods for name pronunciation
US8745019B2 (en) 2012-03-05 2014-06-03 Microsoft Corporation Robust discovery of entity synonyms using query logs
US9483461B2 (en) 2012-03-06 2016-11-01 Apple Inc. Handling speech synthesis of content for multiple languages
JP5734503B2 (ja) * 2012-03-07 2015-06-17 三菱電機株式会社 語義推定装置、方法及びプログラム
US9053497B2 (en) 2012-04-27 2015-06-09 CitizenNet, Inc. Systems and methods for targeting advertising to groups with strong ties within an online social network
US8971630B2 (en) 2012-04-27 2015-03-03 Abbyy Development Llc Fast CJK character recognition
US8989485B2 (en) 2012-04-27 2015-03-24 Abbyy Development Llc Detecting a junction in a text line of CJK characters
US9002702B2 (en) 2012-05-03 2015-04-07 International Business Machines Corporation Confidence level assignment to information from audio transcriptions
US9773270B2 (en) 2012-05-11 2017-09-26 Fredhopper B.V. Method and system for recommending products based on a ranking cocktail
US9280610B2 (en) 2012-05-14 2016-03-08 Apple Inc. Crowd sourcing information to fulfill user requests
US10261994B2 (en) 2012-05-25 2019-04-16 Sdl Inc. Method and system for automatic management of reputation of translators
US9721563B2 (en) 2012-06-08 2017-08-01 Apple Inc. Name recognition system
US10032131B2 (en) 2012-06-20 2018-07-24 Microsoft Technology Licensing, Llc Data services for enterprises leveraging search system data assets
US9594831B2 (en) 2012-06-22 2017-03-14 Microsoft Technology Licensing, Llc Targeted disambiguation of named entities
EP2701087A4 (en) * 2012-06-27 2014-07-09 Rakuten Inc INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
US9495129B2 (en) 2012-06-29 2016-11-15 Apple Inc. Device, method, and user interface for voice-activated navigation and browsing of a document
US9305103B2 (en) * 2012-07-03 2016-04-05 Yahoo! Inc. Method or system for semantic categorization
US8577671B1 (en) 2012-07-20 2013-11-05 Veveo, Inc. Method of and system for using conversation state information in a conversational interaction system
US9465833B2 (en) * 2012-07-31 2016-10-11 Veveo, Inc. Disambiguating user intent in conversational interaction system for large corpus information retrieval
US9229924B2 (en) 2012-08-24 2016-01-05 Microsoft Technology Licensing, Llc Word detection and domain dictionary recommendation
US9405424B2 (en) 2012-08-29 2016-08-02 Wolfram Alpha, Llc Method and system for distributing and displaying graphical items
US9576574B2 (en) 2012-09-10 2017-02-21 Apple Inc. Context-sensitive handling of interruptions by intelligent digital assistant
US10452740B2 (en) 2012-09-14 2019-10-22 Sdl Netherlands B.V. External content libraries
US11386186B2 (en) 2012-09-14 2022-07-12 Sdl Netherlands B.V. External content library connector systems and methods
US11308528B2 (en) 2012-09-14 2022-04-19 Sdl Netherlands B.V. Blueprinting of multimedia assets
US9547647B2 (en) 2012-09-19 2017-01-17 Apple Inc. Voice-based media searching
US9916306B2 (en) 2012-10-19 2018-03-13 Sdl Inc. Statistical linguistic analysis of source content
US9575954B2 (en) 2012-11-05 2017-02-21 Unified Compliance Framework (Network Frontiers) Structured dictionary
US9009197B2 (en) 2012-11-05 2015-04-14 Unified Compliance Framework (Network Frontiers) Methods and systems for a compliance framework database schema
WO2014074317A1 (en) * 2012-11-08 2014-05-15 Evernote Corporation Extraction and clarification of ambiguities for addresses in documents
US20140156703A1 (en) * 2012-11-30 2014-06-05 Altera Corporation Method and apparatus for translating graphical symbols into query keywords
US8892597B1 (en) 2012-12-11 2014-11-18 Google Inc. Selecting data collections to search based on the query
US20140188456A1 (en) * 2012-12-27 2014-07-03 Abbyy Development Llc Dictionary Markup System and Method
US9772995B2 (en) 2012-12-27 2017-09-26 Abbyy Development Llc Finding an appropriate meaning of an entry in a text
CN103914476B (zh) * 2013-01-05 2017-02-01 北京百度网讯科技有限公司 搜索引导方法和搜索引擎
CN113470641B (zh) 2013-02-07 2023-12-15 苹果公司 数字助理的语音触发器
WO2014127301A2 (en) 2013-02-14 2014-08-21 24/7 Customer, Inc. Categorization of user interactions into predefined hierarchical categories
EP2956919A4 (en) 2013-02-15 2016-09-21 Voxy Inc SYSTEMS AND METHOD FOR LEARNING A LANGUAGE
US9305102B2 (en) 2013-02-27 2016-04-05 Google Inc. Systems and methods for providing personalized search results based on prior user interactions
US9761225B2 (en) * 2013-03-11 2017-09-12 Nuance Communications, Inc. Semantic re-ranking of NLU results in conversational dialogue applications
US9972030B2 (en) 2013-03-11 2018-05-15 Criteo S.A. Systems and methods for the semantic modeling of advertising creatives in targeted search advertising campaigns
US10652394B2 (en) 2013-03-14 2020-05-12 Apple Inc. System and method for processing voicemail
US9158799B2 (en) 2013-03-14 2015-10-13 Bmc Software, Inc. Storing and retrieving context sensitive data in a management system
US9368114B2 (en) 2013-03-14 2016-06-14 Apple Inc. Context-sensitive handling of interruptions
US20140280314A1 (en) * 2013-03-14 2014-09-18 Advanced Search Laboratories, lnc. Dimensional Articulation and Cognium Organization for Information Retrieval Systems
WO2014144949A2 (en) 2013-03-15 2014-09-18 Apple Inc. Training an at least partial voice command system
WO2014144579A1 (en) 2013-03-15 2014-09-18 Apple Inc. System and method for updating an adaptive speech recognition model
US10152538B2 (en) 2013-05-06 2018-12-11 Dropbox, Inc. Suggested search based on a content item
DK2994908T3 (da) * 2013-05-07 2019-09-23 Veveo Inc Grænseflade til inkrementel taleinput med realtidsfeedback
WO2014197334A2 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for user-specified pronunciation of words for speech synthesis and recognition
WO2014197336A1 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for detecting errors in interactions with a voice-based digital assistant
US9582608B2 (en) 2013-06-07 2017-02-28 Apple Inc. Unified ranking with entropy-weighted information for phrase-based semantic auto-completion
WO2014197335A1 (en) 2013-06-08 2014-12-11 Apple Inc. Interpreting and acting upon commands that involve sharing information with remote devices
US10176167B2 (en) 2013-06-09 2019-01-08 Apple Inc. System and method for inferring user intent from speech inputs
KR101772152B1 (ko) 2013-06-09 2017-08-28 애플 인크. 디지털 어시스턴트의 둘 이상의 인스턴스들에 걸친 대화 지속성을 가능하게 하기 위한 디바이스, 방법 및 그래픽 사용자 인터페이스
CN105265005B (zh) 2013-06-13 2019-09-17 苹果公司 用于由语音命令发起的紧急呼叫的系统和方法
US20140379324A1 (en) * 2013-06-20 2014-12-25 Microsoft Corporation Providing web-based alternate text options
US9430460B2 (en) 2013-07-12 2016-08-30 Microsoft Technology Licensing, Llc Active featuring in computer-human interactive learning
CN105453026A (zh) 2013-08-06 2016-03-30 苹果公司 基于来自远程设备的活动自动激活智能响应
RU2592395C2 (ru) 2013-12-19 2016-07-20 Общество с ограниченной ответственностью "Аби ИнфоПоиск" Разрешение семантической неоднозначности при помощи статистического анализа
RU2586577C2 (ru) 2014-01-15 2016-06-10 Общество с ограниченной ответственностью "Аби ИнфоПоиск" Фильтрация дуг в синтаксическом графе
US9620105B2 (en) 2014-05-15 2017-04-11 Apple Inc. Analyzing audio input for efficient speech and music recognition
US10592095B2 (en) 2014-05-23 2020-03-17 Apple Inc. Instantaneous speaking of content on touch devices
US9502031B2 (en) 2014-05-27 2016-11-22 Apple Inc. Method for supporting dynamic grammars in WFST-based ASR
US9430463B2 (en) 2014-05-30 2016-08-30 Apple Inc. Exemplar-based natural language processing
US9760559B2 (en) 2014-05-30 2017-09-12 Apple Inc. Predictive text input
US9715875B2 (en) 2014-05-30 2017-07-25 Apple Inc. Reducing the need for manual start/end-pointing and trigger phrases
US10170123B2 (en) 2014-05-30 2019-01-01 Apple Inc. Intelligent assistant for home automation
US9633004B2 (en) 2014-05-30 2017-04-25 Apple Inc. Better resolution when referencing to concepts
US9734193B2 (en) 2014-05-30 2017-08-15 Apple Inc. Determining domain salience ranking from ambiguous words in natural speech
US10289433B2 (en) 2014-05-30 2019-05-14 Apple Inc. Domain specific language for encoding assistant dialog
US9842101B2 (en) 2014-05-30 2017-12-12 Apple Inc. Predictive conversion of language input
US10078631B2 (en) 2014-05-30 2018-09-18 Apple Inc. Entropy-guided text prediction using combined word and character n-gram language models
US9785630B2 (en) 2014-05-30 2017-10-10 Apple Inc. Text prediction using combined word N-gram and unigram language models
WO2015184186A1 (en) 2014-05-30 2015-12-03 Apple Inc. Multi-command single utterance input method
US10275485B2 (en) * 2014-06-10 2019-04-30 Google Llc Retrieving context from previous sessions
US10282467B2 (en) * 2014-06-26 2019-05-07 International Business Machines Corporation Mining product aspects from opinion text
US9338493B2 (en) 2014-06-30 2016-05-10 Apple Inc. Intelligent automated assistant for TV user interactions
US10659851B2 (en) 2014-06-30 2020-05-19 Apple Inc. Real-time digital assistant knowledge updates
US10262060B1 (en) * 2014-07-07 2019-04-16 Clarifai, Inc. Systems and methods for facilitating searching, labeling, and/or filtering of digital media items
US10073673B2 (en) 2014-07-14 2018-09-11 Samsung Electronics Co., Ltd. Method and system for robust tagging of named entities in the presence of source or translation errors
US10446141B2 (en) 2014-08-28 2019-10-15 Apple Inc. Automatic speech recognition based on user feedback
RU2596600C2 (ru) 2014-09-02 2016-09-10 Общество с ограниченной ответственностью "Аби Девелопмент" Способы и системы обработки изображений математических выражений
US9519635B2 (en) * 2014-09-11 2016-12-13 Automated Insights, Inc. System and method for integrated development environments for dynamically generating narrative content
US9818400B2 (en) 2014-09-11 2017-11-14 Apple Inc. Method and apparatus for discovering trending terms in speech requests
US10789041B2 (en) 2014-09-12 2020-09-29 Apple Inc. Dynamic thresholds for always listening speech trigger
US10460239B2 (en) * 2014-09-16 2019-10-29 International Business Machines Corporation Generation of inferred questions for a question answering system
KR102348084B1 (ko) * 2014-09-16 2022-01-10 삼성전자주식회사 영상표시장치, 영상표시장치의 구동방법 및 컴퓨터 판독가능 기록매체
US9606986B2 (en) 2014-09-29 2017-03-28 Apple Inc. Integrated word N-gram and class M-gram language models
US9646609B2 (en) 2014-09-30 2017-05-09 Apple Inc. Caching apparatus for serving phonetic pronunciations
US9886432B2 (en) 2014-09-30 2018-02-06 Apple Inc. Parsimonious handling of word inflection via categorical stem + suffix N-gram language models
US10127911B2 (en) 2014-09-30 2018-11-13 Apple Inc. Speaker identification and unsupervised speaker adaptation techniques
US9668121B2 (en) 2014-09-30 2017-05-30 Apple Inc. Social reminders
US10074360B2 (en) 2014-09-30 2018-09-11 Apple Inc. Providing an indication of the suitability of speech recognition
KR102033395B1 (ko) * 2014-11-20 2019-10-18 한국전자통신연구원 심층 자연어 질문 분석 기반 구조화된 지식베이스 질의응답 시스템 및 그 방법
US9626358B2 (en) 2014-11-26 2017-04-18 Abbyy Infopoisk Llc Creating ontologies by analyzing natural language texts
US10552013B2 (en) 2014-12-02 2020-02-04 Apple Inc. Data detection
US9711141B2 (en) 2014-12-09 2017-07-18 Apple Inc. Disambiguating heteronyms in speech synthesis
CN105868193A (zh) * 2015-01-19 2016-08-17 富士通株式会社 用于检测电子文本中的产品相关信息的装置和方法
US11106871B2 (en) 2015-01-23 2021-08-31 Conversica, Inc. Systems and methods for configurable messaging response-action engine
US11100285B2 (en) 2015-01-23 2021-08-24 Conversica, Inc. Systems and methods for configurable messaging with feature extraction
US11663409B2 (en) 2015-01-23 2023-05-30 Conversica, Inc. Systems and methods for training machine learning models using active learning
US11042910B2 (en) * 2015-01-23 2021-06-22 Conversica, Inc. Systems and methods for processing message exchanges using artificial intelligence
US9767091B2 (en) * 2015-01-23 2017-09-19 Microsoft Technology Licensing, Llc Methods for understanding incomplete natural language query
US11301632B2 (en) 2015-01-23 2022-04-12 Conversica, Inc. Systems and methods for natural language processing and classification
US11551188B2 (en) 2015-01-23 2023-01-10 Conversica, Inc. Systems and methods for improved automated conversations with attendant actions
US9854049B2 (en) 2015-01-30 2017-12-26 Rovi Guides, Inc. Systems and methods for resolving ambiguous terms in social chatter based on a user profile
US9865280B2 (en) 2015-03-06 2018-01-09 Apple Inc. Structured dictation using intelligent automated assistants
US9886953B2 (en) 2015-03-08 2018-02-06 Apple Inc. Virtual assistant activation
US9721566B2 (en) 2015-03-08 2017-08-01 Apple Inc. Competing devices responding to voice triggers
US10567477B2 (en) 2015-03-08 2020-02-18 Apple Inc. Virtual assistant continuity
US9899019B2 (en) 2015-03-18 2018-02-20 Apple Inc. Systems and methods for structured stem and suffix language models
US9824084B2 (en) 2015-03-19 2017-11-21 Yandex Europe Ag Method for word sense disambiguation for homonym words based on part of speech (POS) tag of a non-homonym word
US10045237B2 (en) * 2015-04-09 2018-08-07 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods for using high probability area and availability probability determinations for white space channel identification
US9842105B2 (en) 2015-04-16 2017-12-12 Apple Inc. Parsimonious continuous-space phrase representations for natural language processing
WO2016171927A1 (en) * 2015-04-20 2016-10-27 Unified Compliance Framework (Network Frontiers) Structured dictionary
US10083688B2 (en) 2015-05-27 2018-09-25 Apple Inc. Device voice control for selecting a displayed affordance
US10127220B2 (en) 2015-06-04 2018-11-13 Apple Inc. Language identification from short strings
US10769184B2 (en) * 2015-06-05 2020-09-08 Apple Inc. Systems and methods for providing improved search functionality on a client device
US10101822B2 (en) 2015-06-05 2018-10-16 Apple Inc. Language input correction
US9578173B2 (en) 2015-06-05 2017-02-21 Apple Inc. Virtual assistant aided communication with 3rd party service in a communication session
US11423023B2 (en) 2015-06-05 2022-08-23 Apple Inc. Systems and methods for providing improved search functionality on a client device
US10255907B2 (en) 2015-06-07 2019-04-09 Apple Inc. Automatic accent detection using acoustic models
US11025565B2 (en) 2015-06-07 2021-06-01 Apple Inc. Personalized prediction of responses for instant messaging
US10186254B2 (en) 2015-06-07 2019-01-22 Apple Inc. Context-based endpoint detection
CN104978878A (zh) * 2015-06-26 2015-10-14 苏州点通教育科技有限公司 微课教学系统及方法
US10671428B2 (en) 2015-09-08 2020-06-02 Apple Inc. Distributed personal assistant
US10747498B2 (en) 2015-09-08 2020-08-18 Apple Inc. Zero latency digital assistant
US9965604B2 (en) 2015-09-10 2018-05-08 Microsoft Technology Licensing, Llc De-duplication of per-user registration data
US10069940B2 (en) 2015-09-10 2018-09-04 Microsoft Technology Licensing, Llc Deployment meta-data based applicability targetting
US9697820B2 (en) 2015-09-24 2017-07-04 Apple Inc. Unit-selection text-to-speech synthesis using concatenation-sensitive neural networks
US10366158B2 (en) 2015-09-29 2019-07-30 Apple Inc. Efficient word encoding for recurrent neural network language models
US11010550B2 (en) 2015-09-29 2021-05-18 Apple Inc. Unified language modeling framework for word prediction, auto-completion and auto-correction
US11587559B2 (en) 2015-09-30 2023-02-21 Apple Inc. Intelligent device identification
US10274983B2 (en) * 2015-10-27 2019-04-30 Yardi Systems, Inc. Extended business name categorization apparatus and method
US10268965B2 (en) * 2015-10-27 2019-04-23 Yardi Systems, Inc. Dictionary enhancement technique for business name categorization
US11216718B2 (en) * 2015-10-27 2022-01-04 Yardi Systems, Inc. Energy management system
US10275708B2 (en) * 2015-10-27 2019-04-30 Yardi Systems, Inc. Criteria enhancement technique for business name categorization
US10614167B2 (en) 2015-10-30 2020-04-07 Sdl Plc Translation review workflow systems and methods
US10691473B2 (en) 2015-11-06 2020-06-23 Apple Inc. Intelligent automated assistant in a messaging environment
US10049668B2 (en) 2015-12-02 2018-08-14 Apple Inc. Applying neural network language models to weighted finite state transducers for automatic speech recognition
US10223066B2 (en) 2015-12-23 2019-03-05 Apple Inc. Proactive assistance based on dialog communication between devices
US10229687B2 (en) * 2016-03-10 2019-03-12 Microsoft Technology Licensing, Llc Scalable endpoint-dependent natural language understanding
US10446143B2 (en) 2016-03-14 2019-10-15 Apple Inc. Identification of voice inputs providing credentials
US10460229B1 (en) * 2016-03-18 2019-10-29 Google Llc Determining word senses using neural networks
US10878191B2 (en) * 2016-05-10 2020-12-29 Nuance Communications, Inc. Iterative ontology discovery
US9760627B1 (en) * 2016-05-13 2017-09-12 International Business Machines Corporation Private-public context analysis for natural language content disambiguation
US9934775B2 (en) 2016-05-26 2018-04-03 Apple Inc. Unit-selection text-to-speech synthesis based on predicted concatenation parameters
US9972304B2 (en) 2016-06-03 2018-05-15 Apple Inc. Privacy preserving distributed evaluation framework for embedded personalized systems
US10249300B2 (en) 2016-06-06 2019-04-02 Apple Inc. Intelligent list reading
US10191899B2 (en) 2016-06-06 2019-01-29 Comigo Ltd. System and method for understanding text using a translation of the text
US10049663B2 (en) 2016-06-08 2018-08-14 Apple, Inc. Intelligent automated assistant for media exploration
DK179309B1 (en) 2016-06-09 2018-04-23 Apple Inc Intelligent automated assistant in a home environment
US10586535B2 (en) 2016-06-10 2020-03-10 Apple Inc. Intelligent digital assistant in a multi-tasking environment
US10067938B2 (en) 2016-06-10 2018-09-04 Apple Inc. Multilingual word prediction
US10509862B2 (en) 2016-06-10 2019-12-17 Apple Inc. Dynamic phrase expansion of language input
US10490187B2 (en) 2016-06-10 2019-11-26 Apple Inc. Digital assistant providing automated status report
US10192552B2 (en) 2016-06-10 2019-01-29 Apple Inc. Digital assistant providing whispered speech
DK179415B1 (en) 2016-06-11 2018-06-14 Apple Inc Intelligent device arbitration and control
DK179049B1 (en) 2016-06-11 2017-09-18 Apple Inc Data driven natural language event detection and classification
DK201670540A1 (en) 2016-06-11 2018-01-08 Apple Inc Application integration with a digital assistant
DK179343B1 (en) 2016-06-11 2018-05-14 Apple Inc Intelligent task discovery
WO2018004556A1 (en) * 2016-06-29 2018-01-04 Intel Corporation Natural language indexer for virtual assistants
US10503832B2 (en) * 2016-07-29 2019-12-10 Rovi Guides, Inc. Systems and methods for disambiguating a term based on static and temporal knowledge graphs
WO2018023484A1 (zh) * 2016-08-03 2018-02-08 王晓光 不同词性在大数据搜索中的实现方法及系统
CN106294645A (zh) * 2016-08-03 2017-01-04 王晓光 不同词性在大数据搜索中的实现方法及系统
US20180068031A1 (en) * 2016-08-16 2018-03-08 Ebay Inc. Enhancing user queries using implicit indicators
US10102200B2 (en) 2016-08-25 2018-10-16 International Business Machines Corporation Predicate parses using semantic knowledge
CN106407180B (zh) * 2016-08-30 2021-01-01 北京奇艺世纪科技有限公司 一种实体消歧方法及装置
US10043516B2 (en) 2016-09-23 2018-08-07 Apple Inc. Intelligent automated assistant
US10268734B2 (en) * 2016-09-30 2019-04-23 International Business Machines Corporation Providing search results based on natural language classification confidence information
EP3504709B1 (en) * 2016-10-20 2020-01-22 Google LLC Determining phonetic relationships
US10120860B2 (en) * 2016-12-21 2018-11-06 Intel Corporation Methods and apparatus to identify a count of n-grams appearing in a corpus
US10593346B2 (en) 2016-12-22 2020-03-17 Apple Inc. Rank-reduced token representation for automatic speech recognition
CN106709011B (zh) * 2016-12-26 2019-07-23 武汉大学 一种基于空间定位簇的位置概念层次消解计算方法
US10140286B2 (en) 2017-02-22 2018-11-27 Google Llc Optimized graph traversal
CN108509449B (zh) * 2017-02-24 2022-07-08 腾讯科技(深圳)有限公司 一种信息处理的方法及服务器
US10546026B2 (en) 2017-03-31 2020-01-28 International Business Machines Corporation Advanced search-term disambiguation
US10872080B2 (en) * 2017-04-24 2020-12-22 Oath Inc. Reducing query ambiguity using graph matching
US10268688B2 (en) * 2017-05-03 2019-04-23 International Business Machines Corporation Corpus-scoped annotation and analysis
CN107180087B (zh) * 2017-05-09 2019-11-15 北京奇艺世纪科技有限公司 一种搜索方法及装置
DK201770439A1 (en) 2017-05-11 2018-12-13 Apple Inc. Offline personal assistant
DK179745B1 (en) 2017-05-12 2019-05-01 Apple Inc. SYNCHRONIZATION AND TASK DELEGATION OF A DIGITAL ASSISTANT
DK179496B1 (en) 2017-05-12 2019-01-15 Apple Inc. USER-SPECIFIC Acoustic Models
DK201770431A1 (en) 2017-05-15 2018-12-20 Apple Inc. Optimizing dialogue policy decisions for digital assistants using implicit feedback
US10372824B2 (en) * 2017-05-15 2019-08-06 International Business Machines Corporation Disambiguating concepts in natural language
DK201770432A1 (en) 2017-05-15 2018-12-21 Apple Inc. Hierarchical belief states for digital assistants
DK179560B1 (en) 2017-05-16 2019-02-18 Apple Inc. FAR-FIELD EXTENSION FOR DIGITAL ASSISTANT SERVICES
CN111539203A (zh) * 2017-05-19 2020-08-14 北京蓦然认知科技有限公司 一种用于自然语言内容标题消歧的方法、设备和系统
US10652592B2 (en) 2017-07-02 2020-05-12 Comigo Ltd. Named entity disambiguation for providing TV content enrichment
CN109271621B (zh) * 2017-07-18 2023-04-18 腾讯科技(北京)有限公司 语义消歧处理方法、装置及其设备
US10635863B2 (en) 2017-10-30 2020-04-28 Sdl Inc. Fragment recall and adaptive automated translation
US10726061B2 (en) 2017-11-17 2020-07-28 International Business Machines Corporation Identifying text for labeling utilizing topic modeling-based text clustering
WO2019100167A1 (en) * 2017-11-27 2019-05-31 Retailcommon Inc. Method and system for syntactic searching
US10387576B2 (en) * 2017-11-30 2019-08-20 International Business Machines Corporation Document preparation with argumentation support from a deep question answering system
US11308128B2 (en) * 2017-12-11 2022-04-19 International Business Machines Corporation Refining classification results based on glossary relationships
US10817676B2 (en) 2017-12-27 2020-10-27 Sdl Inc. Intelligent routing services and systems
US11361416B2 (en) 2018-03-20 2022-06-14 Netflix, Inc. Quantifying encoding comparison metric uncertainty via bootstrapping
US10915577B2 (en) * 2018-03-22 2021-02-09 Adobe Inc. Constructing enterprise-specific knowledge graphs
US11799664B2 (en) * 2018-03-26 2023-10-24 Entigenlogic Llc Verifying authenticity of content to produce knowledge
US10838951B2 (en) 2018-04-02 2020-11-17 International Business Machines Corporation Query interpretation disambiguation
CN108647705B (zh) * 2018-04-23 2019-04-05 北京交通大学 基于图像和文本语义相似度的图像语义消歧方法和装置
CN108920497B (zh) * 2018-05-23 2021-10-15 北京奇艺世纪科技有限公司 一种人机交互方法及装置
US11170770B2 (en) * 2018-08-03 2021-11-09 International Business Machines Corporation Dynamic adjustment of response thresholds in a dialogue system
CN109214007A (zh) * 2018-09-19 2019-01-15 哈尔滨理工大学 一种基于卷积神经网络的汉语句子词义消岐方法
US11226970B2 (en) * 2018-09-28 2022-01-18 Hitachi Vantara Llc System and method for tagging database properties
US11256867B2 (en) 2018-10-09 2022-02-22 Sdl Inc. Systems and methods of machine learning for digital assets and message creation
US10832680B2 (en) 2018-11-27 2020-11-10 International Business Machines Corporation Speech-to-text engine customization
US11237713B2 (en) * 2019-01-21 2022-02-01 International Business Machines Corporation Graphical user interface based feature extraction application for machine learning and cognitive models
US11386130B2 (en) * 2019-01-28 2022-07-12 Entigenlogic Llc Converting content from a first to a second aptitude level
US20220318213A1 (en) * 2019-01-28 2022-10-06 Entigenlogic Llc Curing impaired content utilizing a knowledge database of entigens
US11966389B2 (en) * 2019-02-13 2024-04-23 International Business Machines Corporation Natural language to structured query generation via paraphrasing
CA3128973A1 (en) 2019-03-04 2020-09-10 Bhaskar Bhattacharyya Data compression and communication using machine learning
US10607598B1 (en) * 2019-04-05 2020-03-31 Capital One Services, Llc Determining input data for speech processing
CN109977418B (zh) * 2019-04-09 2023-03-31 南瑞集团有限公司 一种基于语义向量的短文本相似性度量方法
US11966686B2 (en) * 2019-06-17 2024-04-23 The Boeing Company Synthetic intelligent extraction of relevant solutions for lifecycle management of complex systems
US10824817B1 (en) * 2019-07-01 2020-11-03 Unified Compliance Framework (Network Frontiers) Automatic compliance tools for substituting authority document synonyms
US11120227B1 (en) 2019-07-01 2021-09-14 Unified Compliance Framework (Network Frontiers) Automatic compliance tools
US10769379B1 (en) 2019-07-01 2020-09-08 Unified Compliance Framework (Network Frontiers) Automatic compliance tools
US11222057B2 (en) * 2019-08-07 2022-01-11 International Business Machines Corporation Methods and systems for generating descriptions utilizing extracted entity descriptors
US11501065B2 (en) * 2019-09-11 2022-11-15 Oracle International Corporation Semantic parser including a coarse semantic parser and a fine semantic parser
US20210141929A1 (en) * 2019-11-12 2021-05-13 Pilot Travel Centers Llc Performing actions on personal data stored in multiple databases
CN113051898A (zh) * 2019-12-27 2021-06-29 北京阿博茨科技有限公司 一种面向自然语言搜索结构化数据的词义积累及分词方法、工具和系统
CN111159409B (zh) * 2019-12-31 2023-06-02 腾讯科技(深圳)有限公司 基于人工智能的文本分类方法、装置、设备、介质
US11651156B2 (en) * 2020-05-07 2023-05-16 Optum Technology, Inc. Contextual document summarization with semantic intelligence
CN111611810B (zh) * 2020-05-29 2023-08-04 河北数云堂智能科技有限公司 一种多音字读音消歧装置及方法
US11941138B2 (en) * 2020-06-04 2024-03-26 Pilot Travel Centers, LLC Data deletion and obfuscation system
WO2022047252A1 (en) 2020-08-27 2022-03-03 Unified Compliance Framework (Network Frontiers) Automatically identifying multi-word expressions
US11860943B2 (en) * 2020-11-25 2024-01-02 EMC IP Holding Company LLC Method of “outcome driven data exploration” for datasets, business questions, and pipelines based on similarity mapping of business needs and asset use overlap
WO2022164724A1 (en) 2021-01-27 2022-08-04 Verantos, Inc. High validity real-world evidence study with deep phenotyping
US11494557B1 (en) 2021-05-17 2022-11-08 Verantos, Inc. System and method for term disambiguation
CN113361283B (zh) * 2021-06-28 2024-09-24 东南大学 面向Web表格的成对实体联合消歧方法
US20230031040A1 (en) 2021-07-20 2023-02-02 Unified Compliance Framework (Network Frontiers) Retrieval interface for content, such as compliance-related content
US20230132090A1 (en) * 2021-10-22 2023-04-27 Tencent America LLC Bridging semantics between words and definitions via aligning word sense inventories
US20230185786A1 (en) * 2021-12-13 2023-06-15 International Business Machines Corporation Detect data standardization gaps
US11922126B1 (en) * 2023-07-28 2024-03-05 Intuit Inc. Use of semantic confidence metrics for uncertainty estimation in large language models

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083571A (en) * 1988-04-18 1992-01-28 New York University Use of brain electrophysiological quantitative data to classify and subtype an individual into diagnostic categories by discriminant and cluster analysis
US5418717A (en) * 1990-08-27 1995-05-23 Su; Keh-Yih Multiple score language processing system
US5317507A (en) 1990-11-07 1994-05-31 Gallant Stephen I Method for document retrieval and for word sense disambiguation using neural networks
US5325298A (en) 1990-11-07 1994-06-28 Hnc, Inc. Methods for generating or revising context vectors for a plurality of word stems
EP0494573A1 (en) 1991-01-08 1992-07-15 International Business Machines Corporation Method for automatically disambiguating the synonymic links in a dictionary for a natural language processing system
US5477451A (en) 1991-07-25 1995-12-19 International Business Machines Corp. Method and system for natural language translation
US5251131A (en) * 1991-07-31 1993-10-05 Thinking Machines Corporation Classification of data records by comparison of records to a training database using probability weights
US5541836A (en) * 1991-12-30 1996-07-30 At&T Corp. Word disambiguation apparatus and methods
IL107482A (en) * 1992-11-04 1998-10-30 Conquest Software Inc A method for solving questions in natural language from databases of full texts
WO1994014270A1 (en) * 1992-12-17 1994-06-23 Bell Atlantic Network Services, Inc. Mechanized directory assistance
US5873056A (en) 1993-10-12 1999-02-16 The Syracuse University Natural language processing system for semantic vector representation which accounts for lexical ambiguity
US5510981A (en) 1993-10-28 1996-04-23 International Business Machines Corporation Language translation apparatus and method using context-based translation models
US5675819A (en) 1994-06-16 1997-10-07 Xerox Corporation Document information retrieval using global word co-occurrence patterns
US5519786A (en) 1994-08-09 1996-05-21 Trw Inc. Method and apparatus for implementing a weighted voting scheme for multiple optical character recognition systems
US5642502A (en) * 1994-12-06 1997-06-24 University Of Central Florida Method and system for searching for relevant documents from a text database collection, using statistical ranking, relevancy feedback and small pieces of text
US5794050A (en) 1995-01-04 1998-08-11 Intelligent Text Processing, Inc. Natural language understanding system
US5963940A (en) * 1995-08-16 1999-10-05 Syracuse University Natural language information retrieval system and method
WO1997008604A2 (en) * 1995-08-16 1997-03-06 Syracuse University Multilingual document retrieval system and method using semantic vector matching
US6026388A (en) 1995-08-16 2000-02-15 Textwise, Llc User interface and other enhancements for natural language information retrieval system and method
US5761665A (en) * 1995-10-31 1998-06-02 Pitney Bowes Inc. Method of automatic database field identification for postal coding
US6076088A (en) 1996-02-09 2000-06-13 Paik; Woojin Information extraction system and method using concept relation concept (CRC) triples
US5907839A (en) 1996-07-03 1999-05-25 Yeda Reseach And Development, Co., Ltd. Algorithm for context sensitive spelling correction
US5953541A (en) 1997-01-24 1999-09-14 Tegic Communications, Inc. Disambiguating system for disambiguating ambiguous input sequences by displaying objects associated with the generated input sequences in the order of decreasing frequency of use
US6098065A (en) 1997-02-13 2000-08-01 Nortel Networks Corporation Associative search engine
US5996011A (en) 1997-03-25 1999-11-30 Unified Research Laboratories, Inc. System and method for filtering data received by a computer system
US6038560A (en) * 1997-05-21 2000-03-14 Oracle Corporation Concept knowledge base search and retrieval system
US6070134A (en) 1997-07-31 2000-05-30 Microsoft Corporation Identifying salient semantic relation paths between two words
US6078878A (en) 1997-07-31 2000-06-20 Microsoft Corporation Bootstrapping sense characterizations of occurrences of polysemous words
US6138085A (en) 1997-07-31 2000-10-24 Microsoft Corporation Inferring semantic relations
US6098033A (en) 1997-07-31 2000-08-01 Microsoft Corporation Determining similarity between words
US6105023A (en) 1997-08-18 2000-08-15 Dataware Technologies, Inc. System and method for filtering a document stream
US6003027A (en) * 1997-11-21 1999-12-14 International Business Machines Corporation System and method for determining confidence levels for the results of a categorization system
US6260008B1 (en) * 1998-01-08 2001-07-10 Sharp Kabushiki Kaisha Method of and system for disambiguating syntactic word multiples
US6421675B1 (en) * 1998-03-16 2002-07-16 S. L. I. Systems, Inc. Search engine
US6092034A (en) * 1998-07-27 2000-07-18 International Business Machines Corporation Statistical translation system and method for fast sense disambiguation and translation of large corpora using fertility models and sense models
US6487552B1 (en) * 1998-10-05 2002-11-26 Oracle Corporation Database fine-grained access control
US6480843B2 (en) * 1998-11-03 2002-11-12 Nec Usa, Inc. Supporting web-query expansion efficiently using multi-granularity indexing and query processing
US6256629B1 (en) 1998-11-25 2001-07-03 Lucent Technologies Inc. Method and apparatus for measuring the degree of polysemy in polysemous words
US6189002B1 (en) * 1998-12-14 2001-02-13 Dolphin Search Process and system for retrieval of documents using context-relevant semantic profiles
US6751606B1 (en) 1998-12-23 2004-06-15 Microsoft Corporation System for enhancing a query interface
US7089194B1 (en) 1999-06-17 2006-08-08 International Business Machines Corporation Method and apparatus for providing reduced cost online service and adaptive targeting of advertisements
US7089236B1 (en) * 1999-06-24 2006-08-08 Search 123.Com, Inc. Search engine interface
KR20010004404A (ko) 1999-06-28 2001-01-15 정선종 키팩트기반 텍스트 검색시스템과, 이를 이용한 키팩트기반 텍스트 색인방법 및 검색방법
US6665665B1 (en) * 1999-07-30 2003-12-16 Verizon Laboratories Inc. Compressed document surrogates
US6816857B1 (en) * 1999-11-01 2004-11-09 Applied Semantics, Inc. Meaning-based advertising and document relevance determination
US6453315B1 (en) 1999-09-22 2002-09-17 Applied Semantics, Inc. Meaning-based information organization and retrieval
US6405162B1 (en) 1999-09-23 2002-06-11 Xerox Corporation Type-based selection of rules for semantically disambiguating words
AU7534100A (en) * 1999-09-24 2001-04-24 Wordmap Limited Apparatus for and method of searching
GB0006153D0 (en) * 2000-03-14 2000-05-03 Inpharmatica Ltd Database
US6965858B2 (en) * 2000-04-03 2005-11-15 Xerox Corporation Method and apparatus for reducing the intermediate alphabet occurring between cascaded finite state transducers
US6636848B1 (en) * 2000-05-31 2003-10-21 International Business Machines Corporation Information search using knowledge agents
US20040076139A1 (en) * 2000-07-03 2004-04-22 Kenneth Kang-Yeh Wireless name service registry and flexible call routing and scheduling
EP1170677B1 (en) 2000-07-04 2009-03-18 International Business Machines Corporation Method and system of weighted context feedback for result improvement in information retrieval
GB0018645D0 (en) * 2000-07-28 2000-09-13 Tenara Limited Dynamic personalization via semantic networks
US6766320B1 (en) 2000-08-24 2004-07-20 Microsoft Corporation Search engine with natural language-based robust parsing for user query and relevance feedback learning
US7024407B2 (en) 2000-08-24 2006-04-04 Content Analyst Company, Llc Word sense disambiguation
US20030217052A1 (en) 2000-08-24 2003-11-20 Celebros Ltd. Search engine method and apparatus
WO2002069202A2 (en) * 2001-02-28 2002-09-06 The Johns Hopkins University Method for determining synthetic term senses using reference text
US7174341B2 (en) * 2001-05-31 2007-02-06 Synopsys, Inc. Dynamic database management system and method
US7184948B2 (en) * 2001-06-15 2007-02-27 Sakhr Software Company Method and system for theme-based word sense ambiguity reduction
US7043492B1 (en) * 2001-07-05 2006-05-09 Requisite Technology, Inc. Automated classification of items using classification mappings
US20030101182A1 (en) * 2001-07-18 2003-05-29 Omri Govrin Method and system for smart search engine and other applications
US7007074B2 (en) * 2001-09-10 2006-02-28 Yahoo! Inc. Targeted advertisements using time-dependent key search terms
US7403938B2 (en) * 2001-09-24 2008-07-22 Iac Search & Media, Inc. Natural language query processing
US20030078928A1 (en) * 2001-10-23 2003-04-24 Dorosario Alden Network wide ad targeting
WO2003067497A1 (en) * 2002-02-04 2003-08-14 Cataphora, Inc A method and apparatus to visually present discussions for data mining purposes
US7451065B2 (en) * 2002-03-11 2008-11-11 International Business Machines Corporation Method for constructing segmentation-based predictive models
US20050021397A1 (en) * 2003-07-22 2005-01-27 Cui Yingwei Claire Content-targeted advertising using collected user behavior data
US20030220913A1 (en) * 2002-05-24 2003-11-27 International Business Machines Corporation Techniques for personalized and adaptive search services
US7249012B2 (en) * 2002-11-20 2007-07-24 Microsoft Corporation Statistical method and apparatus for learning translation relationships among phrases
US7209875B2 (en) * 2002-12-04 2007-04-24 Microsoft Corporation System and method for machine learning a confidence metric for machine translation
US20040117173A1 (en) * 2002-12-18 2004-06-17 Ford Daniel Alexander Graphical feedback for semantic interpretation of text and images
US7403942B1 (en) * 2003-02-04 2008-07-22 Seisint, Inc. Method and system for processing data records
US20050033771A1 (en) * 2003-04-30 2005-02-10 Schmitter Thomas A. Contextual advertising system
US7260571B2 (en) * 2003-05-19 2007-08-21 International Business Machines Corporation Disambiguation of term occurrences
US8856163B2 (en) * 2003-07-28 2014-10-07 Google Inc. System and method for providing a user interface with search query broadening
US20070073678A1 (en) * 2005-09-23 2007-03-29 Applied Linguistics, Llc Semantic document profiling
EP1875336A2 (en) * 2005-04-11 2008-01-09 Textdigger, Inc. System and method for searching for a query

Also Published As

Publication number Publication date
EP1665091A4 (en) 2006-11-15
CN1839386A (zh) 2006-09-27
EP1665091A1 (en) 2006-06-07
CA2536265A1 (en) 2005-03-03
EP1661031A4 (en) 2006-12-13
US20050080780A1 (en) 2005-04-14
EP1665092A4 (en) 2006-11-22
CA2536270A1 (en) 2005-03-03
CA2536265C (en) 2012-11-13
WO2005020091A1 (en) 2005-03-03
CN1871597A (zh) 2006-11-29
CA2536262A1 (en) 2005-03-03
US7509313B2 (en) 2009-03-24
EP1665092A1 (en) 2006-06-07
US7895221B2 (en) 2011-02-22
CN1871597B (zh) 2010-04-14
US20110202563A1 (en) 2011-08-18
EP1661031A1 (en) 2006-05-31
CN1871603B (zh) 2010-04-28
CN1871603A (zh) 2006-11-29
WO2005020093A1 (en) 2005-03-03
WO2005020092A1 (en) 2005-03-03
US20050080776A1 (en) 2005-04-14
US20050080613A1 (en) 2005-04-14

Similar Documents

Publication Publication Date Title
CN100580666C (zh) 使用消除歧义的查询搜索消除歧义信息的方法和系统
US8024345B2 (en) System and method for associating queries and documents with contextual advertisements
US7065483B2 (en) Computer method and apparatus for extracting data from web pages
US10452786B2 (en) Use of statistical flow data for machine translations between different languages
US20070136251A1 (en) System and Method for Processing a Query
US20110301941A1 (en) Natural language processing method and system
JP4173774B2 (ja) 重み付き編集距離に基づく例文の自動検索用システムおよび方法
US20070027672A1 (en) Computer method and apparatus for extracting data from web pages
CN103548023A (zh) 基于本体的自动自助式用户支持
JP2006073012A (ja) 予め定められた個数の予め定義された質問に応答することによって情報を管理するシステムおよび方法
CN116738065B (zh) 一种企业搜索方法、装置、设备及存储介质
WO2002010985A2 (en) Method of and system for automatic document retrieval, categorization and processing
CN1871601A (zh) 将文档与上下文广告相关联的系统和方法
Selvadurai A natural language processing based web mining system for social media analysis
Chaturvedi et al. Recognizing Named Entities in Text based User Reviews.
NZ575720A (en) Natural language processing method and system
Tran et al. Linking online dictionaries to Wikipedia
CN101796510A (zh) 搜索索引中单词的索引角色分层结构
Ale et al. Onto-DOM: Organizational Knowledge Sources Integration through an Ontology-Based Approach
KUL et al. D3. 3 Report on information extraction and mining techniques
Feldman Search and Discovery Technologies: An Overview

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100113

Termination date: 20130820