JP7478610B2 - 情報検索装置 - Google Patents

情報検索装置 Download PDF

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Publication number
JP7478610B2
JP7478610B2 JP2020116165A JP2020116165A JP7478610B2 JP 7478610 B2 JP7478610 B2 JP 7478610B2 JP 2020116165 A JP2020116165 A JP 2020116165A JP 2020116165 A JP2020116165 A JP 2020116165A JP 7478610 B2 JP7478610 B2 JP 7478610B2
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Japan
Prior art keywords
information
user
unit
linguistic
retrieval device
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JP2020116165A
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English (en)
Japanese (ja)
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JP2022014034A (ja
JP2022014034A5 (enExample
Inventor
健太郎 佐野
敦 牧
佑人 小松
梓 網野
卓男 姚
佐知 田中
昭義 大平
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Hitachi Ltd
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Hitachi Ltd
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.)
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2020116165A priority Critical patent/JP7478610B2/ja
Priority to US18/008,343 priority patent/US20230297611A1/en
Priority to PCT/JP2021/016110 priority patent/WO2022009504A1/ja
Priority to CN202180039469.4A priority patent/CN115917581A/zh
Publication of JP2022014034A publication Critical patent/JP2022014034A/ja
Publication of JP2022014034A5 publication Critical patent/JP2022014034A5/ja
Application granted granted Critical
Publication of JP7478610B2 publication Critical patent/JP7478610B2/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
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/63—Querying
    • G06F16/632—Query formulation
    • 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
    • G06F16/24—Querying
    • G06F16/242—Query formulation
    • G06F16/243—Natural language query formulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/63—Querying
    • G06F16/638—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/40—Processing or translation of natural language
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Tourism & Hospitality (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Economics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2020116165A 2020-07-06 2020-07-06 情報検索装置 Active JP7478610B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020116165A JP7478610B2 (ja) 2020-07-06 2020-07-06 情報検索装置
US18/008,343 US20230297611A1 (en) 2020-07-06 2021-04-21 Information search device
PCT/JP2021/016110 WO2022009504A1 (ja) 2020-07-06 2021-04-21 情報検索装置
CN202180039469.4A CN115917581A (zh) 2020-07-06 2021-04-21 信息检索装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020116165A JP7478610B2 (ja) 2020-07-06 2020-07-06 情報検索装置

Publications (3)

Publication Number Publication Date
JP2022014034A JP2022014034A (ja) 2022-01-19
JP2022014034A5 JP2022014034A5 (enExample) 2023-03-06
JP7478610B2 true JP7478610B2 (ja) 2024-05-07

Family

ID=79552898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020116165A Active JP7478610B2 (ja) 2020-07-06 2020-07-06 情報検索装置

Country Status (4)

Country Link
US (1) US20230297611A1 (enExample)
JP (1) JP7478610B2 (enExample)
CN (1) CN115917581A (enExample)
WO (1) WO2022009504A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7180940B1 (ja) 2022-05-31 2022-11-30 株式会社エヌアンドエヌ 情報伝達システムと情報伝達プログラム
JP2024176933A (ja) * 2023-06-09 2024-12-19 株式会社日立製作所 行動分析装置及び行動分析方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002108918A (ja) 2000-09-27 2002-04-12 Nec Corp 嗜好学習装置、嗜好学習システム、嗜好学習方法および記録媒体
JP2016126569A (ja) 2015-01-05 2016-07-11 日本電信電話株式会社 行動認識装置、方法およびプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7120626B2 (en) * 2002-11-15 2006-10-10 Koninklijke Philips Electronics N.V. Content retrieval based on semantic association
JP4878131B2 (ja) * 2005-08-04 2012-02-15 株式会社エヌ・ティ・ティ・ドコモ ユーザ行動推定システム、ユーザ行動推定方法
US8909624B2 (en) * 2011-05-31 2014-12-09 Cisco Technology, Inc. System and method for evaluating results of a search query in a network environment
US10839440B2 (en) * 2012-05-07 2020-11-17 Hannah Elizabeth Amin Mobile communications device with electronic nose
KR102353486B1 (ko) * 2017-07-18 2022-01-20 엘지전자 주식회사 이동 단말기 및 그 제어 방법
KR20200115695A (ko) * 2019-03-07 2020-10-08 삼성전자주식회사 전자 장치 및 이의 제어 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002108918A (ja) 2000-09-27 2002-04-12 Nec Corp 嗜好学習装置、嗜好学習システム、嗜好学習方法および記録媒体
JP2016126569A (ja) 2015-01-05 2016-07-11 日本電信電話株式会社 行動認識装置、方法およびプログラム

Also Published As

Publication number Publication date
CN115917581A (zh) 2023-04-04
JP2022014034A (ja) 2022-01-19
US20230297611A1 (en) 2023-09-21
WO2022009504A1 (ja) 2022-01-13

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