JP7103763B2 - 情報処理システムおよび情報処理方法 - Google Patents

情報処理システムおよび情報処理方法 Download PDF

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JP7103763B2
JP7103763B2 JP2017141076A JP2017141076A JP7103763B2 JP 7103763 B2 JP7103763 B2 JP 7103763B2 JP 2017141076 A JP2017141076 A JP 2017141076A JP 2017141076 A JP2017141076 A JP 2017141076A JP 7103763 B2 JP7103763 B2 JP 7103763B2
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tree structure
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structure pattern
information processing
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Japanese (ja)
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JP2019021194A (ja
JP2019021194A5 (enExample
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美沙 佐藤
孝介 柳井
利彦 柳瀬
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2017141076A priority Critical patent/JP7103763B2/ja
Priority to EP18161495.9A priority patent/EP3432161A1/en
Priority to US15/923,875 priority patent/US11301441B2/en
Publication of JP2019021194A publication Critical patent/JP2019021194A/ja
Publication of JP2019021194A5 publication Critical patent/JP2019021194A5/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
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/217—Database tuning
    • 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
    • G06F16/2246—Trees, e.g. B+trees
    • 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
    • G06F16/23—Updating
    • G06F16/2365—Ensuring data consistency and integrity
    • 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
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/332—Query formulation

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Machine Translation (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2017141076A 2017-07-20 2017-07-20 情報処理システムおよび情報処理方法 Active JP7103763B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017141076A JP7103763B2 (ja) 2017-07-20 2017-07-20 情報処理システムおよび情報処理方法
EP18161495.9A EP3432161A1 (en) 2017-07-20 2018-03-13 Information processing system and information processing method
US15/923,875 US11301441B2 (en) 2017-07-20 2018-03-16 Information processing system and information processing method

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Application Number Priority Date Filing Date Title
JP2017141076A JP7103763B2 (ja) 2017-07-20 2017-07-20 情報処理システムおよび情報処理方法

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JP2019021194A JP2019021194A (ja) 2019-02-07
JP2019021194A5 JP2019021194A5 (enExample) 2020-05-07
JP7103763B2 true JP7103763B2 (ja) 2022-07-20

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US (1) US11301441B2 (enExample)
EP (1) EP3432161A1 (enExample)
JP (1) JP7103763B2 (enExample)

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JP7135399B2 (ja) * 2018-04-12 2022-09-13 富士通株式会社 特定プログラム、特定方法および情報処理装置
CN111563385B (zh) * 2020-04-30 2023-12-26 北京百度网讯科技有限公司 语义处理方法、装置、电子设备和介质
CN115098618A (zh) * 2022-01-19 2022-09-23 支付宝(杭州)信息技术有限公司 基于自然语言数据进行查询、数据更新的方法及装置
JP2023152343A (ja) * 2022-04-04 2023-10-17 株式会社日立製作所 生成装置、生成方法、および生成プログラム

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JP2006309446A (ja) 2005-04-27 2006-11-09 Toshiba Corp 分類辞書更新装置、分類辞書更新プログラムおよび分類辞書更新方法
JP2010267247A (ja) 2010-02-08 2010-11-25 Ntt Data Corp 情報検索装置、情報検索方法、端末装置、およびプログラム

Also Published As

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EP3432161A1 (en) 2019-01-23
US20190026324A1 (en) 2019-01-24
US11301441B2 (en) 2022-04-12
JP2019021194A (ja) 2019-02-07

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