CN103718178A - 利用从结构化文档中提取的特征来改善搜索关联性 - Google Patents
利用从结构化文档中提取的特征来改善搜索关联性 Download PDFInfo
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- CN103718178A CN103718178A CN201280037502.0A CN201280037502A CN103718178A CN 103718178 A CN103718178 A CN 103718178A CN 201280037502 A CN201280037502 A CN 201280037502A CN 103718178 A CN103718178 A CN 103718178A
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- web page
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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
- G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
- G06F16/81—Indexing, e.g. XML tags; Data structures therefor; Storage structures
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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
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/31—Indexing; Data structures therefor; Storage structures
- G06F16/313—Selection or weighting of terms for indexing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
-
- 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
- G06F16/951—Indexing; Web crawling techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Multimedia (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/191486 | 2011-07-27 | ||
US13/191,486 US8788436B2 (en) | 2011-07-27 | 2011-07-27 | Utilization of features extracted from structured documents to improve search relevance |
PCT/US2012/047857 WO2013016288A1 (en) | 2011-07-27 | 2012-07-23 | Utilization of features extracted from structured documents to improve search relevance |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103718178A true CN103718178A (zh) | 2014-04-09 |
CN103718178B CN103718178B (zh) | 2015-10-07 |
Family
ID=47598085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280037502.0A Active CN103718178B (zh) | 2011-07-27 | 2012-07-23 | 利用从结构化文档中提取的特征来改善搜索关联性 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8788436B2 (zh) |
EP (1) | EP2737420A4 (zh) |
CN (1) | CN103718178B (zh) |
HK (1) | HK1192349A1 (zh) |
WO (1) | WO2013016288A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9589054B2 (en) * | 2013-03-14 | 2017-03-07 | Webfire, Llc | Method of interacting with web sites allowing commenting |
EP2976740A4 (en) | 2013-03-15 | 2017-01-11 | Factual Inc. | Apparatus, systems, and methods for analyzing characteristics of entities of interest |
RU2583739C2 (ru) * | 2013-10-16 | 2016-05-10 | Общество С Ограниченной Ответственностью "Яндекс" | Сервер для определения поисковой выдачи на поисковый запрос и электронное устройство |
CN103778238B (zh) * | 2014-01-27 | 2015-03-04 | 西安交通大学 | 一种从***半结构化数据自动构建分类树的方法 |
US10339144B1 (en) * | 2014-05-21 | 2019-07-02 | Google Llc | Search operation adjustment and re-scoring |
US10318564B2 (en) * | 2015-09-28 | 2019-06-11 | Microsoft Technology Licensing, Llc | Domain-specific unstructured text retrieval |
US11269972B2 (en) | 2016-05-31 | 2022-03-08 | Target Brands, Inc. | Date-specific webpage versions |
US10360622B2 (en) | 2016-05-31 | 2019-07-23 | Target Brands, Inc. | Method and system for attribution rule controls with page content preview |
CN111259271B (zh) * | 2018-12-03 | 2023-04-25 | 阿里巴巴集团控股有限公司 | 评论信息的展示方法、装置、电子设备及计算机可读介质 |
US11244106B2 (en) * | 2019-07-03 | 2022-02-08 | Microsoft Technology Licensing, Llc | Task templates and social task discovery |
US11775592B2 (en) * | 2020-08-07 | 2023-10-03 | SECURITI, Inc. | System and method for association of data elements within a document |
CN116704387B (zh) * | 2023-08-04 | 2023-10-13 | 众芯汉创(江苏)科技有限公司 | 一种基于视频结构化的电力线路通道巡检***和方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1845098A (zh) * | 2006-02-20 | 2006-10-11 | 南京工业大学 | 仿人工细粒度网页信息采集方法 |
US20100057717A1 (en) * | 2008-09-02 | 2010-03-04 | Parashuram Kulkami | System And Method For Generating A Search Ranking Score For A Web Page |
US20100131563A1 (en) * | 2008-11-25 | 2010-05-27 | Hongfeng Yin | System and methods for automatic clustering of ranked and categorized search objects |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6606625B1 (en) * | 1999-06-03 | 2003-08-12 | University Of Southern California | Wrapper induction by hierarchical data analysis |
JP2001117942A (ja) | 1999-10-20 | 2001-04-27 | Just Syst Corp | 情報検索装置、情報検索方法およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体 |
US20020078045A1 (en) * | 2000-12-14 | 2002-06-20 | Rabindranath Dutta | System, method, and program for ranking search results using user category weighting |
US6947930B2 (en) | 2003-03-21 | 2005-09-20 | Overture Services, Inc. | Systems and methods for interactive search query refinement |
US7836038B2 (en) | 2003-12-10 | 2010-11-16 | Google Inc. | Methods and systems for information extraction |
US7925973B2 (en) * | 2005-08-12 | 2011-04-12 | Brightcove, Inc. | Distribution of content |
US20080168045A1 (en) * | 2007-01-10 | 2008-07-10 | Microsoft Corporation | Content rank |
US20090125529A1 (en) | 2007-11-12 | 2009-05-14 | Vydiswaran V G Vinod | Extracting information based on document structure and characteristics of attributes |
US20090182723A1 (en) | 2008-01-10 | 2009-07-16 | Microsoft Corporation | Ranking search results using author extraction |
US20090234848A1 (en) | 2008-03-07 | 2009-09-17 | Andy Leff | System and method for ranking search results |
US8812493B2 (en) | 2008-04-11 | 2014-08-19 | Microsoft Corporation | Search results ranking using editing distance and document information |
US8065310B2 (en) | 2008-06-25 | 2011-11-22 | Microsoft Corporation | Topics in relevance ranking model for web search |
US20100228738A1 (en) | 2009-03-04 | 2010-09-09 | Mehta Rupesh R | Adaptive document sampling for information extraction |
US20100257440A1 (en) | 2009-04-01 | 2010-10-07 | Meghana Kshirsagar | High precision web extraction using site knowledge |
US8527507B2 (en) * | 2009-12-04 | 2013-09-03 | Microsoft Corporation | Custom ranking model schema |
-
2011
- 2011-07-27 US US13/191,486 patent/US8788436B2/en active Active
-
2012
- 2012-07-23 EP EP12817909.0A patent/EP2737420A4/en not_active Ceased
- 2012-07-23 CN CN201280037502.0A patent/CN103718178B/zh active Active
- 2012-07-23 WO PCT/US2012/047857 patent/WO2013016288A1/en unknown
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2014
- 2014-06-16 HK HK14105660.2A patent/HK1192349A1/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1845098A (zh) * | 2006-02-20 | 2006-10-11 | 南京工业大学 | 仿人工细粒度网页信息采集方法 |
US20100057717A1 (en) * | 2008-09-02 | 2010-03-04 | Parashuram Kulkami | System And Method For Generating A Search Ranking Score For A Web Page |
US20100131563A1 (en) * | 2008-11-25 | 2010-05-27 | Hongfeng Yin | System and methods for automatic clustering of ranked and categorized search objects |
Non-Patent Citations (1)
Title |
---|
于 磊,潘 郁: "《智能学习型网络机器人》", 《计 算 机 工 程》 * |
Also Published As
Publication number | Publication date |
---|---|
US8788436B2 (en) | 2014-07-22 |
HK1192349A1 (zh) | 2014-08-15 |
CN103718178B (zh) | 2015-10-07 |
WO2013016288A1 (en) | 2013-01-31 |
US20130031032A1 (en) | 2013-01-31 |
EP2737420A4 (en) | 2015-11-25 |
EP2737420A1 (en) | 2014-06-04 |
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