CN107992565A - 一种优化搜索引擎的方法及系统 - Google Patents
一种优化搜索引擎的方法及系统 Download PDFInfo
- Publication number
- CN107992565A CN107992565A CN201711228647.XA CN201711228647A CN107992565A CN 107992565 A CN107992565 A CN 107992565A CN 201711228647 A CN201711228647 A CN 201711228647A CN 107992565 A CN107992565 A CN 107992565A
- Authority
- CN
- China
- Prior art keywords
- lexical item
- storehouse
- high frequency
- inverted index
- search
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 claims description 11
- 230000011218 segmentation Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/205—Parsing
- G06F40/216—Parsing using statistical methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/279—Recognition of textual entities
- G06F40/289—Phrasal analysis, e.g. finite state techniques or chunking
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Data Mining & Analysis (AREA)
- Probability & Statistics with Applications (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
关键词 | 文档ID | 词频 |
技术 | 1、14、26、123、267、2637、…… | 92345 |
贝叶斯 | 3、26、28783、…… | 123 |
北京 | 23、21、123、3214、43232、3244、…… | 71234 |
说明 | 56、323、4433、343、244、2323、…… | 9874 |
动手 | 2、23、45、678、1234、743998、…… | 1234 |
搜索词 | 最近搜索日期 | 词频 |
贝叶斯 | 2017-09-21 | 132 |
万达评级下调 | 2017-09-19 | 23 |
日本解散众议院 | 2017-09-23 | 1244 |
红黄蓝上市 | 2017-08-12 | 3244 |
倒排索引 | 2017-05-09 | 22422 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711228647.XA CN107992565B (zh) | 2017-11-29 | 2017-11-29 | 一种优化搜索引擎的方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711228647.XA CN107992565B (zh) | 2017-11-29 | 2017-11-29 | 一种优化搜索引擎的方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107992565A true CN107992565A (zh) | 2018-05-04 |
CN107992565B CN107992565B (zh) | 2020-11-03 |
Family
ID=62034118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711228647.XA Active CN107992565B (zh) | 2017-11-29 | 2017-11-29 | 一种优化搜索引擎的方法及系统 |
Country Status (1)
Country | Link |
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CN (1) | CN107992565B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111767308A (zh) * | 2019-04-01 | 2020-10-13 | 广州精选速购网络科技有限公司 | 一种商品实时筛选和排序的方法、系统、电子设备及介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101887417A (zh) * | 2009-05-13 | 2010-11-17 | 上海即略网络信息科技有限公司 | 一种搜索方法 |
CN102722553A (zh) * | 2012-05-24 | 2012-10-10 | 浙江大学 | 基于用户日志分析的分布式倒排索引组织方法 |
CN103903621A (zh) * | 2012-12-26 | 2014-07-02 | 联想(北京)有限公司 | 一种语音识别的方法及电子设备 |
CN105930416A (zh) * | 2016-04-19 | 2016-09-07 | 中山大学 | 一种用户反馈信息的可视化处理方法及系统 |
US20170046424A1 (en) * | 2009-06-10 | 2017-02-16 | At&T Intellectual Property I, L.P. | Incremental maintenance of inverted indexes for approximate string matching |
-
2017
- 2017-11-29 CN CN201711228647.XA patent/CN107992565B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101887417A (zh) * | 2009-05-13 | 2010-11-17 | 上海即略网络信息科技有限公司 | 一种搜索方法 |
US20170046424A1 (en) * | 2009-06-10 | 2017-02-16 | At&T Intellectual Property I, L.P. | Incremental maintenance of inverted indexes for approximate string matching |
CN102722553A (zh) * | 2012-05-24 | 2012-10-10 | 浙江大学 | 基于用户日志分析的分布式倒排索引组织方法 |
CN103903621A (zh) * | 2012-12-26 | 2014-07-02 | 联想(北京)有限公司 | 一种语音识别的方法及电子设备 |
CN105930416A (zh) * | 2016-04-19 | 2016-09-07 | 中山大学 | 一种用户反馈信息的可视化处理方法及系统 |
Non-Patent Citations (1)
Title |
---|
林洁: "基于综合倒排索引的个性化搜索技术研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111767308A (zh) * | 2019-04-01 | 2020-10-13 | 广州精选速购网络科技有限公司 | 一种商品实时筛选和排序的方法、系统、电子设备及介质 |
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Publication number | Publication date |
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CN107992565B (zh) | 2020-11-03 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method and system for optimizing search engine Effective date of registration: 20220105 Granted publication date: 20201103 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: RUN TECHNOLOGIES Co.,Ltd. BEIJING Registration number: Y2022990000005 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20220712 Granted publication date: 20201103 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: RUN TECHNOLOGIES Co.,Ltd. BEIJING Registration number: Y2022990000005 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and system for optimizing search engine Effective date of registration: 20220907 Granted publication date: 20201103 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: RUN TECHNOLOGIES Co.,Ltd. BEIJING Registration number: Y2022110000206 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201103 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: RUN TECHNOLOGIES Co.,Ltd. BEIJING Registration number: Y2022110000206 |