JPWO2023058099A1 - - Google Patents

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Publication number
JPWO2023058099A1
JPWO2023058099A1 JP2023552424A JP2023552424A JPWO2023058099A1 JP WO2023058099 A1 JPWO2023058099 A1 JP WO2023058099A1 JP 2023552424 A JP2023552424 A JP 2023552424A JP 2023552424 A JP2023552424 A JP 2023552424A JP WO2023058099 A1 JPWO2023058099 A1 JP WO2023058099A1
Authority
JP
Japan
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.)
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Application number
JP2023552424A
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Japanese (ja)
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JP7643580B2 (ja
JPWO2023058099A5 (https=
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Publication of JPWO2023058099A1 publication Critical patent/JPWO2023058099A1/ja
Publication of JPWO2023058099A5 publication Critical patent/JPWO2023058099A5/ja
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Publication of JP7643580B2 publication Critical patent/JP7643580B2/ja
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/284—Relational databases
    • G06F16/285—Clustering or classification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2237—Vectors, bitmaps or matrices
    • 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
    • G06F16/31—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
    • G06F16/30—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
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/35—Clustering; Classification

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2023552424A 2021-10-04 2021-10-04 処理方法、処理プログラムおよび情報処理装置 Active JP7643580B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/036696 WO2023058099A1 (ja) 2021-10-04 2021-10-04 処理方法、処理プログラムおよび情報処理装置

Publications (3)

Publication Number Publication Date
JPWO2023058099A1 true JPWO2023058099A1 (https=) 2023-04-13
JPWO2023058099A5 JPWO2023058099A5 (https=) 2024-03-26
JP7643580B2 JP7643580B2 (ja) 2025-03-11

Family

ID=85804003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023552424A Active JP7643580B2 (ja) 2021-10-04 2021-10-04 処理方法、処理プログラムおよび情報処理装置

Country Status (6)

Country Link
US (1) US12517927B2 (https=)
EP (1) EP4414861A4 (https=)
JP (1) JP7643580B2 (https=)
CN (1) CN118043801A (https=)
AU (1) AU2021467326B2 (https=)
WO (1) WO2023058099A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260105037A1 (en) * 2024-10-13 2026-04-16 Oracle International Corporation Partitioning of inverted file (ivf) vector indexes in a database system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004078446A (ja) * 2002-08-14 2004-03-11 Nec Corp キーワード抽出装置、抽出方法、文書検索装置、検索方法、文書分類装置及び分類方法並びにプログラム
US20120209847A1 (en) * 2011-02-16 2012-08-16 Clearwell Systems, Inc. Methods and systems for automatically generating semantic/concept searches
CN112256880A (zh) * 2020-11-11 2021-01-22 腾讯科技（深圳）有限公司 文本识别方法和装置、存储介质及电子设备
US11036764B1 (en) * 2017-01-12 2021-06-15 Parallels International Gmbh Document classification filter for search queries

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005258910A (ja) 2004-03-12 2005-09-22 Yamatake Corp 階層キーワード抽出装置、方法、およびプログラム
US9171071B2 (en) * 2010-03-26 2015-10-27 Nec Corporation Meaning extraction system, meaning extraction method, and recording medium
JP6635587B2 (ja) 2015-12-14 2020-01-29 日本放送協会 広告文選択装置及びプログラム
US10606873B2 (en) * 2016-08-16 2020-03-31 Ebay Inc. Search index trimming
JP2021022133A (ja) 2019-07-26 2021-02-18 京セラドキュメントソリューションズ株式会社 フォルダー分けシステムおよびフォルダー分けプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004078446A (ja) * 2002-08-14 2004-03-11 Nec Corp キーワード抽出装置、抽出方法、文書検索装置、検索方法、文書分類装置及び分類方法並びにプログラム
US20120209847A1 (en) * 2011-02-16 2012-08-16 Clearwell Systems, Inc. Methods and systems for automatically generating semantic/concept searches
US11036764B1 (en) * 2017-01-12 2021-06-15 Parallels International Gmbh Document classification filter for search queries
CN112256880A (zh) * 2020-11-11 2021-01-22 腾讯科技（深圳）有限公司 文本识别方法和装置、存储介质及电子设备

Also Published As

Publication number Publication date
EP4414861A4 (en) 2025-03-05
AU2021467326A1 (en) 2024-04-04
JP7643580B2 (ja) 2025-03-11
WO2023058099A1 (ja) 2023-04-13
CN118043801A (zh) 2024-05-14
US12517927B2 (en) 2026-01-06
AU2021467326B2 (en) 2025-06-05
EP4414861A1 (en) 2024-08-14
US20240241891A1 (en) 2024-07-18

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