JP4937578B2 - 情報処理方法 - Google Patents

情報処理方法 Download PDF

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Publication number
JP4937578B2
JP4937578B2 JP2005356537A JP2005356537A JP4937578B2 JP 4937578 B2 JP4937578 B2 JP 4937578B2 JP 2005356537 A JP2005356537 A JP 2005356537A JP 2005356537 A JP2005356537 A JP 2005356537A JP 4937578 B2 JP4937578 B2 JP 4937578B2
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JP
Japan
Prior art keywords
information
feature vector
feature data
information processing
processing method
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Expired - Fee Related
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JP2005356537A
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English (en)
Japanese (ja)
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JP2006236311A5 (enExample
JP2006236311A (ja
Inventor
マイケル カール ラング
ジョナサン リチャード ソープ
ポール エドワード プライル
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Sony Europe BV United Kingdom Branch
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Sony United Kingdom Ltd
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Publication date
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Publication of JP2006236311A publication Critical patent/JP2006236311A/ja
Publication of JP2006236311A5 publication Critical patent/JP2006236311A5/ja
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Publication of JP4937578B2 publication Critical patent/JP4937578B2/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • 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
    • G06F16/3334—Selection or weighting of terms from queries, including natural language queries
    • 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
    • G06F16/334—Query execution
    • G06F16/3347—Query execution using vector based model
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/41—Indexing; Data structures therefor; Storage structures

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2005356537A 2004-12-09 2005-12-09 情報処理方法 Expired - Fee Related JP4937578B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0427041A GB2421094A (en) 2004-12-09 2004-12-09 Generating reduced feature vectors for information retrieval
GB0427041.9 2004-12-09

Publications (3)

Publication Number Publication Date
JP2006236311A JP2006236311A (ja) 2006-09-07
JP2006236311A5 JP2006236311A5 (enExample) 2008-12-25
JP4937578B2 true JP4937578B2 (ja) 2012-05-23

Family

ID=34073470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005356537A Expired - Fee Related JP4937578B2 (ja) 2004-12-09 2005-12-09 情報処理方法

Country Status (5)

Country Link
US (1) US8311100B2 (enExample)
EP (1) EP1669897A3 (enExample)
JP (1) JP4937578B2 (enExample)
CN (1) CN1786966A (enExample)
GB (1) GB2421094A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004068414A1 (ja) * 2003-01-27 2004-08-12 Fujitsu Limited 注目物体の出現位置表示装置
US20070185857A1 (en) * 2006-01-23 2007-08-09 International Business Machines Corporation System and method for extracting salient keywords for videos
GB2444535A (en) 2006-12-06 2008-06-11 Sony Uk Ltd Generating textual metadata for an information item in a database from metadata associated with similar information items
US9715509B2 (en) 2010-01-11 2017-07-25 Thomson Licensing Dtv Method for navigating identifiers placed in areas and receiver implementing the method
EP2917848A4 (en) * 2012-11-09 2016-11-02 California Inst Of Techn AUTOMATED FEATURE ANALYSIS, COMPARISON AND DETECTION OF ANOMALIES
US9843623B2 (en) 2013-05-28 2017-12-12 Qualcomm Incorporated Systems and methods for selecting media items
CN105791906A (zh) * 2014-12-15 2016-07-20 深圳Tcl数字技术有限公司 信息推送的方法和系统
US10650068B2 (en) * 2017-01-09 2020-05-12 Google Llc Search engine
JP6856567B2 (ja) * 2018-02-28 2021-04-07 ヤフー株式会社 情報処理装置、情報処理方法、及び情報処理プログラム
GB2578574B (en) * 2018-10-30 2021-03-10 Advanced Risc Mach Ltd Circuitry and method
CN112786050B (zh) * 2019-11-07 2024-02-02 王皓 一种语音识别的方法、装置及设备
US11507770B2 (en) * 2020-05-01 2022-11-22 EMC IP Holding Company LLC Precomputed similarity index of files in data protection systems with neural network
CN113627176B (zh) * 2021-08-17 2024-04-19 北京计算机技术及应用研究所 一种利用主元分析计算汉语词向量的方法
CN113920359B (zh) * 2021-09-22 2024-06-07 深圳先进技术研究院 一种图像分类的方法和装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959870A (en) * 1987-05-26 1990-09-25 Ricoh Company, Ltd. Character recognition apparatus having means for compressing feature data
JPH0469780A (ja) * 1990-07-10 1992-03-04 N T T Data Tsushin Kk 次元圧縮方法
US6466926B1 (en) * 1996-03-06 2002-10-15 Hewlett-Packard Company Method for optimizing a recognition dictionary to distinguish between patterns that are difficult to distinguish
US6038337A (en) * 1996-03-29 2000-03-14 Nec Research Institute, Inc. Method and apparatus for object recognition
US5999893A (en) * 1997-05-02 1999-12-07 The United States Of America As Represented By The Secretary Of The Navy Classification system and method using combined information testing
JPH1139325A (ja) * 1997-07-22 1999-02-12 Matsushita Electric Ind Co Ltd 類似検索方法及び類似検索システム
US6774917B1 (en) * 1999-03-11 2004-08-10 Fuji Xerox Co., Ltd. Methods and apparatuses for interactive similarity searching, retrieval, and browsing of video
US6397200B1 (en) * 1999-03-18 2002-05-28 The United States Of America As Represented By The Secretary Of The Navy Data reduction system for improving classifier performance
US6789070B1 (en) * 2000-06-14 2004-09-07 The United States Of America As Represented By The Secretary Of The Navy Automatic feature selection system for data containing missing values
US7123783B2 (en) * 2002-01-18 2006-10-17 Arizona State University Face classification using curvature-based multi-scale morphology
WO2004010329A1 (en) 2002-07-19 2004-01-29 British Telecommunications Public Limited Company Method and system for classification of semantic content of audio/video data
GB2395805A (en) * 2002-11-27 2004-06-02 Sony Uk Ltd Information retrieval
GB2395806A (en) * 2002-11-27 2004-06-02 Sony Uk Ltd Information retrieval

Also Published As

Publication number Publication date
US20060143230A1 (en) 2006-06-29
US8311100B2 (en) 2012-11-13
EP1669897A2 (en) 2006-06-14
GB0427041D0 (en) 2005-01-12
CN1786966A (zh) 2006-06-14
JP2006236311A (ja) 2006-09-07
GB2421094A (en) 2006-06-14
EP1669897A3 (en) 2006-11-08

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