CN114461661A - 一种基于大数据的数据查询方法及系统 - Google Patents
一种基于大数据的数据查询方法及系统 Download PDFInfo
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- CN114461661A CN114461661A CN202210006902.0A CN202210006902A CN114461661A CN 114461661 A CN114461661 A CN 114461661A CN 202210006902 A CN202210006902 A CN 202210006902A CN 114461661 A CN114461661 A CN 114461661A
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- G—PHYSICS
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- 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
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2453—Query optimisation
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- G06F40/279—Recognition of textual entities
- G06F40/289—Phrasal analysis, e.g. finite state techniques or chunking
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Citations (7)
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---|---|---|---|---|
US20020069047A1 (en) * | 2000-12-05 | 2002-06-06 | Pinky Ma | Computer-aided language learning method and system |
CN101246492A (zh) * | 2008-02-26 | 2008-08-20 | 华中科技大学 | 基于自然语言的全文检索系统 |
CN108920543A (zh) * | 2018-06-13 | 2018-11-30 | 珠海格力电器股份有限公司 | 查询和交互的方法及装置、计算机装置、存储介质 |
CN109635275A (zh) * | 2018-11-06 | 2019-04-16 | 交控科技股份有限公司 | 文献内容检索与识别方法及装置 |
WO2020241073A1 (ja) * | 2019-05-24 | 2020-12-03 | 日本電信電話株式会社 | 音響信号データベース生成装置、音響信号検索装置 |
CN113434653A (zh) * | 2021-06-30 | 2021-09-24 | 平安科技(深圳)有限公司 | 处理查询语句的方法、装置、设备及存储介质 |
CN113568923A (zh) * | 2021-01-22 | 2021-10-29 | 腾讯科技(深圳)有限公司 | 数据库中数据的查询方法和装置、存储介质及电子设备 |
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- 2022-01-05 CN CN202210006902.0A patent/CN114461661B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020069047A1 (en) * | 2000-12-05 | 2002-06-06 | Pinky Ma | Computer-aided language learning method and system |
CN101246492A (zh) * | 2008-02-26 | 2008-08-20 | 华中科技大学 | 基于自然语言的全文检索系统 |
CN108920543A (zh) * | 2018-06-13 | 2018-11-30 | 珠海格力电器股份有限公司 | 查询和交互的方法及装置、计算机装置、存储介质 |
CN109635275A (zh) * | 2018-11-06 | 2019-04-16 | 交控科技股份有限公司 | 文献内容检索与识别方法及装置 |
WO2020241073A1 (ja) * | 2019-05-24 | 2020-12-03 | 日本電信電話株式会社 | 音響信号データベース生成装置、音響信号検索装置 |
CN113568923A (zh) * | 2021-01-22 | 2021-10-29 | 腾讯科技(深圳)有限公司 | 数据库中数据的查询方法和装置、存储介质及电子设备 |
CN113434653A (zh) * | 2021-06-30 | 2021-09-24 | 平安科技(深圳)有限公司 | 处理查询语句的方法、装置、设备及存储介质 |
Non-Patent Citations (2)
Title |
---|
李春生等: "基于语句相似度计算的智能答疑系统机理研究", 《计算机技术与发展》 * |
杨潇等: "主题模型LDA的多文档自动文摘", 《智能系统学报》 * |
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