TWI547815B - Information retrieval method and device - Google Patents

Information retrieval method and device Download PDF

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Publication number
TWI547815B
TWI547815B TW101103773A TW101103773A TWI547815B TW I547815 B TWI547815 B TW I547815B TW 101103773 A TW101103773 A TW 101103773A TW 101103773 A TW101103773 A TW 101103773A TW I547815 B TWI547815 B TW I547815B
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TW
Taiwan
Prior art keywords
synonym
pair
spectrum
word
information
Prior art date
Application number
TW101103773A
Other languages
English (en)
Chinese (zh)
Other versions
TW201322020A (zh
Inventor
Yue Shen
kai-min Jin
Original Assignee
Alibaba Group Holding Ltd
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.)
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Publication date
Application filed by Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of TW201322020A publication Critical patent/TW201322020A/zh
Application granted granted Critical
Publication of TWI547815B publication Critical patent/TWI547815B/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/40—Processing or translation of natural language
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/3331—Query processing
    • G06F16/3332—Query translation
    • G06F16/3338—Query expansion

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
TW101103773A 2011-11-30 2012-02-06 Information retrieval method and device TWI547815B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110391864.7A CN103136262B (zh) 2011-11-30 2011-11-30 信息检索方法及装置

Publications (2)

Publication Number Publication Date
TW201322020A TW201322020A (zh) 2013-06-01
TWI547815B true TWI547815B (zh) 2016-09-01

Family

ID=47470148

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101103773A TWI547815B (zh) 2011-11-30 2012-02-06 Information retrieval method and device

Country Status (6)

Country Link
US (1) US20130138429A1 (enExample)
EP (1) EP2786275A1 (enExample)
JP (1) JP6124917B2 (enExample)
CN (1) CN103136262B (enExample)
TW (1) TWI547815B (enExample)
WO (1) WO2013082506A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ589787A (en) * 2010-12-08 2012-03-30 S L I Systems Inc A method for determining relevant search results
US20150019382A1 (en) * 2012-10-19 2015-01-15 Rakuten, Inc. Corpus creation device, corpus creation method and corpus creation program
US10339216B2 (en) 2013-07-26 2019-07-02 Nuance Communications, Inc. Method and apparatus for selecting among competing models in a tool for building natural language understanding models
CN104598613B (zh) * 2015-01-30 2017-11-03 百度在线网络技术（北京）有限公司 一种用于垂直领域的概念关系构建方法和装置
CN105069086B (zh) * 2015-07-31 2017-07-11 焦点科技股份有限公司 一种优化电子商务商品搜索的方法及系统
CN106815265B (zh) * 2015-12-01 2020-07-03 北京国双科技有限公司 裁判文书的搜索方法及装置
CN106844571B (zh) * 2017-01-03 2020-04-07 北京齐尔布莱特科技有限公司 识别同义词的方法、装置和计算设备
CN109002432B (zh) * 2017-06-07 2022-01-04 北京京东尚科信息技术有限公司 同义词的挖掘方法及装置、计算机可读介质、电子设备
CN108881945B (zh) * 2018-07-11 2020-09-22 深圳创维数字技术有限公司 消除关键词歧义的方法、电视及可读存储介质
CN109522547B (zh) * 2018-10-23 2020-09-18 浙江大学 基于模式学习的中文同义词迭代抽取方法
CN110688837B (zh) * 2019-09-27 2023-10-31 北京百度网讯科技有限公司 数据处理的方法及装置
JP7747403B2 (ja) * 2020-02-21 2025-10-01 日本電気株式会社 シナリオ生成装置、シナリオ生成方法、及びプログラム
CN114791973A (zh) * 2021-01-23 2022-07-26 北京猎户星空科技有限公司 一种数据处理方法、装置、设备及介质
CN114817625B (zh) * 2022-05-25 2025-08-22 腾讯音乐娱乐科技（深圳）有限公司 文本处理方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040003005A1 (en) * 2002-06-28 2004-01-01 Surajit Chaudhuri Detecting duplicate records in databases
CN101432685A (zh) * 2006-02-28 2009-05-13 电子湾有限公司 数据库搜索查询的扩展

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3379608B2 (ja) * 1994-11-24 2003-02-24 日本電信電話株式会社 単語間意味類似性判別方法
JP2003091552A (ja) * 2001-09-17 2003-03-28 Hitachi Ltd 検索要求情報抽出方法及びその実施システム並びにその処理プログラム
WO2005020094A1 (en) * 2003-08-21 2005-03-03 Idilia Inc. System and method for associating documents with contextual advertisements
NO325864B1 (no) * 2006-11-07 2008-08-04 Fast Search & Transfer Asa Fremgangsmåte ved beregning av sammendragsinformasjon og en søkemotor for å støtte og implementere fremgangsmåten
US7890521B1 (en) * 2007-02-07 2011-02-15 Google Inc. Document-based synonym generation
US20100094835A1 (en) * 2008-10-15 2010-04-15 Yumao Lu Automatic query concepts identification and drifting for web search

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040003005A1 (en) * 2002-06-28 2004-01-01 Surajit Chaudhuri Detecting duplicate records in databases
CN101432685A (zh) * 2006-02-28 2009-05-13 电子湾有限公司 数据库搜索查询的扩展

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Giriprasad Sridhara, Emily Hill, Lori Pollock and K. Vijay-Shanker, "Identifying Word Relations in Software: A Comparative Study of Semantic Similarity Tools", The 16th IEEE International Conference on Program Comprehension, ICPC 2008. Pp. 123-132, 10-13 June 2008 *
Hu Yan, Li Wei, Qiu Ying, Wu Wei, "Research of Duplicate Record Cleaning Technology Based on a Reformative Keywords Matching Algorithm", 2009 International Conference on E-Business and Information System Security, Pp. 1-5, 23-24 May 2009 *

Also Published As

Publication number Publication date
TW201322020A (zh) 2013-06-01
CN103136262A (zh) 2013-06-05
WO2013082506A1 (en) 2013-06-06
JP2015500525A (ja) 2015-01-05
CN103136262B (zh) 2016-08-24
US20130138429A1 (en) 2013-05-30
EP2786275A1 (en) 2014-10-08
JP6124917B2 (ja) 2017-05-10

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