CN101458708B - 检索结果聚类方法及装置 - Google Patents
检索结果聚类方法及装置 Download PDFInfo
- Publication number
- CN101458708B CN101458708B CN2008102392562A CN200810239256A CN101458708B CN 101458708 B CN101458708 B CN 101458708B CN 2008102392562 A CN2008102392562 A CN 2008102392562A CN 200810239256 A CN200810239256 A CN 200810239256A CN 101458708 B CN101458708 B CN 101458708B
- Authority
- CN
- China
- Prior art keywords
- phrase
- result
- retrieval
- cluster
- confirming
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000010606 normalization Methods 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 11
- 230000001174 ascending effect Effects 0.000 claims description 7
- 230000000717 retained effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 244000000626 Daucus carota Species 0.000 description 1
- 235000002767 Daucus carota Nutrition 0.000 description 1
- 240000000543 Pentas lanceolata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013549 information retrieval technique Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102392562A CN101458708B (zh) | 2008-12-05 | 2008-12-05 | 检索结果聚类方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102392562A CN101458708B (zh) | 2008-12-05 | 2008-12-05 | 检索结果聚类方法及装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110048758A Division CN102122296B (zh) | 2008-12-05 | 2008-12-05 | 检索结果聚类方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101458708A CN101458708A (zh) | 2009-06-17 |
CN101458708B true CN101458708B (zh) | 2012-07-04 |
Family
ID=40769564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102392562A Expired - Fee Related CN101458708B (zh) | 2008-12-05 | 2008-12-05 | 检索结果聚类方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101458708B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101989281B (zh) * | 2009-08-03 | 2012-06-27 | ***通信集团公司 | 聚类方法及装置 |
CN101673305B (zh) * | 2009-09-29 | 2015-04-08 | 百度在线网络技术(北京)有限公司 | 行业分类方法、装置和服务器 |
CN101763441B (zh) * | 2010-01-13 | 2013-04-03 | 北京中加国道科技有限责任公司 | 一种以动态目录方式组织检索结果的技术 |
CN101853272B (zh) * | 2010-04-30 | 2012-07-04 | 华北电力大学(保定) | 基于相关反馈和聚类的搜索引擎技术 |
CN102081642A (zh) * | 2010-10-28 | 2011-06-01 | 华南理工大学 | 搜索引擎检索结果聚类的中文标签提取方法 |
CN102456060A (zh) * | 2010-10-28 | 2012-05-16 | 株式会社日立制作所 | 信息处理装置及信息处理方法 |
CN102622358A (zh) * | 2011-01-27 | 2012-08-01 | 天脉聚源(北京)传媒科技有限公司 | 一种搜索信息的方法和*** |
CN103870476A (zh) * | 2012-12-12 | 2014-06-18 | 百度在线网络技术(北京)有限公司 | 检索方法及设备 |
CN103093376B (zh) * | 2013-01-16 | 2020-02-14 | 北京邮电大学 | 基于奇异值分解算法的聚类协同过滤推荐*** |
US9792560B2 (en) * | 2015-02-17 | 2017-10-17 | Microsoft Technology Licensing, Llc | Training systems and methods for sequence taggers |
CN105631033B (zh) * | 2015-12-31 | 2020-06-19 | 北京奇艺世纪科技有限公司 | 一种视频数据的挖掘方法和装置 |
CN108021951A (zh) * | 2017-12-29 | 2018-05-11 | 北京天融信网络安全技术有限公司 | 一种文档检测的方法、服务器及计算机可读存储介质 |
CN110188301B (zh) * | 2019-04-30 | 2022-02-18 | 北京百度网讯科技有限公司 | 用于网站的信息聚合方法及装置 |
WO2023137633A1 (en) * | 2022-01-19 | 2023-07-27 | Siemens Aktiengesellschaft | Data processing apparatus, method and diagnostic system |
-
2008
- 2008-12-05 CN CN2008102392562A patent/CN101458708B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101458708A (zh) | 2009-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101458708B (zh) | 检索结果聚类方法及装置 | |
CN106844658B (zh) | 一种中文文本知识图谱自动构建方法及*** | |
CN100416570C (zh) | 一种基于问答库的中文自然语言问答方法 | |
CN102955848B (zh) | 一种基于语义的三维模型检索***和方法 | |
CN109960786A (zh) | 基于融合策略的中文词语相似度计算方法 | |
CN103902652A (zh) | 自动问答*** | |
CN104636466A (zh) | 一种面向开放网页的实体属性抽取方法和*** | |
CN103049433A (zh) | 自动问答方法、自动问答***及构建问答实例库的方法 | |
CN102253982A (zh) | 一种基于查询语义和点击流数据的查询建议方法 | |
CN102122296B (zh) | 检索结果聚类方法及装置 | |
CN104102681A (zh) | 一种微博关键事件获取方法和装置 | |
CN105868177A (zh) | 一种通用公式搜索方法 | |
CN102651003A (zh) | 一种跨语言搜索的方法和装置 | |
CN101201838A (zh) | 利用词组索引技术对基于关键词索引的搜索引擎进行改进的方法 | |
CN103150356A (zh) | 一种应用的泛需求检索方法及*** | |
CN102768679A (zh) | 一种搜索方法及搜索*** | |
CN104281565A (zh) | 语义词典构建方法和装置 | |
CN105404677A (zh) | 一种基于树形结构的检索方法 | |
CN102609455B (zh) | 一种实现汉语同音字检索的方法 | |
CN104021201B (zh) | 一种数据转换方法及装置 | |
Grineva et al. | Blognoon: Exploring a topic in the blogosphere | |
CN105426490A (zh) | 一种基于树形结构的索引方法 | |
CN102750278A (zh) | 信息的获取方法和装置 | |
Wang et al. | A thesaurus and online encyclopedia merging method for large scale domain-ontology automatic construction | |
CN102479236A (zh) | 一种单词关联库***及其实现方法和电子学习设备 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220914 Address after: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee after: Peking University Patentee after: New founder holdings development Co.,Ltd. Patentee after: BEIJING FOUNDER ELECTRONICS CHIEF INFORMATION TECHNOLOGY Co.,Ltd. Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: BEIJING FOUNDER ELECTRONICS CHIEF INFORMATION TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 |
|
CF01 | Termination of patent right due to non-payment of annual fee |