[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2009019860A1 - コンテンツ検索装置 - Google Patents

コンテンツ検索装置 Download PDF

Info

Publication number
WO2009019860A1
WO2009019860A1 PCT/JP2008/002111 JP2008002111W WO2009019860A1 WO 2009019860 A1 WO2009019860 A1 WO 2009019860A1 JP 2008002111 W JP2008002111 W JP 2008002111W WO 2009019860 A1 WO2009019860 A1 WO 2009019860A1
Authority
WO
WIPO (PCT)
Prior art keywords
keyword
document
document space
content
narrowed
Prior art date
Application number
PCT/JP2008/002111
Other languages
English (en)
French (fr)
Inventor
Kazutoyo Takata
Takashi Tsuzuki
Satoshi Matsuura
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2009526334A priority Critical patent/JP4436894B2/ja
Priority to US12/521,926 priority patent/US7831610B2/en
Priority to CN2008800041818A priority patent/CN101606155B/zh
Publication of WO2009019860A1 publication Critical patent/WO2009019860A1/ja

Links

Classifications

    • 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
    • G06F16/33—Querying
    • G06F16/332—Query formulation
    • G06F16/3322—Query formulation using system suggestions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

　ユーザの検索対象が流動的に変化するような場合にも、そのユーザに対して適切な関連キーワードを提示することができるコンテンツ検索装置（１００）は、検索キーワードに応じたコンテンツを検索するコンテンツ推定部（１０７）と、キーワードの出現頻度に応じた複数の文書空間を格納している文書空間データベース（１０３）と、文書空間データベース（１０３）から、検索キーワードとその検索キーワードに応じたコンテンツとの関連度を示す文書空間の出現頻度に応じて、絞込み文書空間および拡張文書空間を選択する文書空間選択部（１０４）と、絞込み文書空間および拡張文書空間のそれぞれに応じたキーワードを絞込みキーワードおよび拡張キーワードとして選択する関連キーワード推定部（１０８）と、選択された絞込みキーワードおよび拡張キーワードを表示する出力部（１１１）とを備える。
PCT/JP2008/002111 2007-08-09 2008-08-05 コンテンツ検索装置 WO2009019860A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009526334A JP4436894B2 (ja) 2007-08-09 2008-08-05 コンテンツ検索装置
US12/521,926 US7831610B2 (en) 2007-08-09 2008-08-05 Contents retrieval device for retrieving contents that user wishes to view from among a plurality of contents
CN2008800041818A CN101606155B (zh) 2007-08-09 2008-08-05 内容检索装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-208274 2007-08-09
JP2007208274 2007-08-09

Publications (1)

Publication Number Publication Date
WO2009019860A1 true WO2009019860A1 (ja) 2009-02-12

Family

ID=40341101

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002111 WO2009019860A1 (ja) 2007-08-09 2008-08-05 コンテンツ検索装置

Country Status (4)

Country Link
US (1) US7831610B2 (ja)
JP (1) JP4436894B2 (ja)
CN (1) CN101606155B (ja)
WO (1) WO2009019860A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011076264A (ja) * 2009-09-29 2011-04-14 Ntt Communications Kk 検索制御装置、検索制御方法、及びプログラム
CN102341800A (zh) * 2009-03-17 2012-02-01 富士通株式会社 检索处理方法以及装置
JP2013504122A (ja) * 2009-09-04 2013-02-04 マイクロソフト コーポレーション 検索クエリー絞り込みのための目次
JP5919450B1 (ja) * 2015-07-22 2016-05-18 楽天株式会社 検索装置、検索方法、記録媒体、および、プログラム

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4854491B2 (ja) * 2006-12-13 2012-01-18 キヤノン株式会社 画像処理装置及びその制御方法
JP5284990B2 (ja) 2010-01-08 2013-09-11 インターナショナル・ビジネス・マシーンズ・コーポレーション キーワードの時系列解析のための処理方法、並びにその処理システム及びコンピュータ・プログラム
US20120078979A1 (en) * 2010-07-26 2012-03-29 Shankar Raj Ghimire Method for advanced patent search and analysis
CN102750280A (zh) * 2011-04-19 2012-10-24 国际商业机器公司 用于搜索的计算机处理方法及系统
US8959425B2 (en) * 2011-12-09 2015-02-17 Microsoft Corporation Inference-based extension activation
US9679163B2 (en) 2012-01-17 2017-06-13 Microsoft Technology Licensing, Llc Installation and management of client extensions
US9449112B2 (en) 2012-01-30 2016-09-20 Microsoft Technology Licensing, Llc Extension activation for related documents
US9256445B2 (en) 2012-01-30 2016-02-09 Microsoft Technology Licensing, Llc Dynamic extension view with multiple levels of expansion
TWI508561B (zh) * 2013-11-27 2015-11-11 Wistron Corp 電子節目表單之產生裝置及電子節目表單之產生方法
TW201544980A (zh) * 2014-05-30 2015-12-01 shu-zhen Lin 文章自動篩選系統
US20160048781A1 (en) * 2014-08-13 2016-02-18 Bank Of America Corporation Cross Dataset Keyword Rating System
RU2626663C2 (ru) 2015-06-30 2017-07-31 Общество С Ограниченной Ответственностью "Яндекс" Способ и сервер для создания предложений по завершению поисковых запросов
CN105808685B (zh) * 2016-03-02 2021-09-28 腾讯科技（深圳）有限公司 推广信息的推送方法及装置
US20170365022A1 (en) * 2016-06-17 2017-12-21 Accenture Global Solutions Limited Liquid workforce platform
US11126661B2 (en) * 2016-10-19 2021-09-21 Mitsubishi Electric Corporation Voice recognition apparatus
CN109213921A (zh) * 2017-06-29 2019-01-15 广州涌智信息科技有限公司 一种商品信息的搜索方法及装置
CN112868001B (zh) * 2018-10-04 2024-04-26 株式会社力森诺科 文档检索装置、文档检索程序、文档检索方法
CN113204691B (zh) * 2021-05-31 2023-08-04 抖音视界有限公司 一种信息展示方法、装置、设备及介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10134075A (ja) * 1996-10-31 1998-05-22 Fuji Xerox Co Ltd 文書処理装置、単語抽出装置、単語抽出方法、及び単語抽出プログラムを記録した記録媒体
JP2002324077A (ja) * 2001-04-24 2002-11-08 Mitsubishi Electric Corp 文書検索装置および文書検索方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3916007B2 (ja) * 1996-08-01 2007-05-16 高嗣 北川 意味情報処理方法及びその装置
US6510406B1 (en) * 1999-03-23 2003-01-21 Mathsoft, Inc. Inverse inference engine for high performance web search
KR100813806B1 (ko) * 2000-04-18 2008-03-13 주식회사 케이티 중심용어사전을 이용한 표제어의 중심용어 추출 방법 및그를 이용한 정보 검색 시스템 및 그 방법
JP3812719B2 (ja) * 2001-04-16 2006-08-23 三菱電機株式会社 文書検索装置
US6847966B1 (en) * 2002-04-24 2005-01-25 Engenium Corporation Method and system for optimally searching a document database using a representative semantic space
US6886010B2 (en) * 2002-09-30 2005-04-26 The United States Of America As Represented By The Secretary Of The Navy Method for data and text mining and literature-based discovery
TW200512599A (en) * 2003-09-26 2005-04-01 Avectec Com Inc Method for keyword correlation analysis
US20050154713A1 (en) * 2004-01-14 2005-07-14 Nec Laboratories America, Inc. Systems and methods for determining document relationship and automatic query expansion
JP2006011851A (ja) * 2004-06-25 2006-01-12 Oki Electric Ind Co Ltd 文書合致度演算システム、文書合致度演算方法及び文書合致度演算プログラム
US20060248060A1 (en) * 2005-04-13 2006-11-02 Silverberg Marc E Search results web page with provisions for e-mailing individual search results
US7552398B2 (en) * 2005-05-24 2009-06-23 Palo Alto Research Center Incorporated Systems and methods for semantically zooming information

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10134075A (ja) * 1996-10-31 1998-05-22 Fuji Xerox Co Ltd 文書処理装置、単語抽出装置、単語抽出方法、及び単語抽出プログラムを記録した記録媒体
JP2002324077A (ja) * 2001-04-24 2002-11-08 Mitsubishi Electric Corp 文書検索装置および文書検索方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NISHIHARA Y., SUNAYAMA W., YACHIDA M.: "Web Page no Nan'ido to Gakushu Junjo ni Motozuku Joho Rikai Shien System", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS, vol. J89-D, no. 9, 1 September 2006 (2006-09-01), pages - 1966 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102341800A (zh) * 2009-03-17 2012-02-01 富士通株式会社 检索处理方法以及装置
CN102341800B (zh) * 2009-03-17 2014-10-29 富士通株式会社 检索处理方法以及装置
JP2013504122A (ja) * 2009-09-04 2013-02-04 マイクロソフト コーポレーション 検索クエリー絞り込みのための目次
US10162869B2 (en) 2009-09-04 2018-12-25 Microsoft Technology Licensing, Llc Table of contents for search query refinement
JP2011076264A (ja) * 2009-09-29 2011-04-14 Ntt Communications Kk 検索制御装置、検索制御方法、及びプログラム
JP5919450B1 (ja) * 2015-07-22 2016-05-18 楽天株式会社 検索装置、検索方法、記録媒体、および、プログラム
WO2017013770A1 (ja) * 2015-07-22 2017-01-26 楽天株式会社 検索装置、検索方法、記録媒体、および、プログラム

Also Published As

Publication number Publication date
JPWO2009019860A1 (ja) 2010-10-28
US7831610B2 (en) 2010-11-09
JP4436894B2 (ja) 2010-03-24
US20090300011A1 (en) 2009-12-03
CN101606155B (zh) 2013-03-13
CN101606155A (zh) 2009-12-16

Similar Documents

Publication Publication Date Title
WO2009019860A1 (ja) コンテンツ検索装置
WO2008121589A3 (en) Searching and indexing on a user device
WO2009023344A3 (en) Managing status of search index generation in handheld book reader device
WO2011097307A3 (en) Intuitive, contextual information search and presentation systems and methods
WO2010031085A3 (en) Document length as a static relevance feature for ranking search results
WO2008101130A3 (en) Music-based search engine
WO2006116516A3 (en) Temporal search results
WO2008051750A3 (en) Associating geographic-related information with objects
WO2007108788A3 (en) Method and system for answer extraction
WO2010141799A3 (en) Feature engineering and user behavior analysis
WO2011112744A3 (en) User role based customizable semantic search
WO2007002820A3 (en) Search engine with augmented relevance ranking by community participation
EP1435581A3 (en) Retrieval of structured documents
WO2006118814A3 (en) Method for finding semantically related search engine queries
WO2007089274A3 (en) An improved method and apparatus for sociological data analysis
WO2013177244A3 (en) Related notes and multi-layer search in personal and shared content
WO2007081681A3 (en) Search system with query refinement and search method
WO2007033338A3 (en) Networked information indexing and search apparatus and method
WO2007005118A3 (en) Query-by-image search and retrieval system
WO2008039542A3 (en) System and method of ad-hoc analysis of data
WO2008152823A1 (ja) 文書管理装置、方法およびプログラム
WO2007056207A3 (en) System and method for storing item attributes in an electronic catalog
WO2014210193A3 (en) Providing information to a user based on determined user activity
WO2006094097A3 (en) Methods of and systems for searching by incorporating user-entered information
WO2010016989A3 (en) Context based search arrangement for mobile devices

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880004181.8

Country of ref document: CN

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2009526334

Country of ref document: JP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790375

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12521926

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08790375

Country of ref document: EP

Kind code of ref document: A1