CN112597380A - 基于微博平台的有价值新闻线索自动发现方法 - Google Patents
基于微博平台的有价值新闻线索自动发现方法 Download PDFInfo
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- CN112597380A CN112597380A CN202011494287.XA CN202011494287A CN112597380A CN 112597380 A CN112597380 A CN 112597380A CN 202011494287 A CN202011494287 A CN 202011494287A CN 112597380 A CN112597380 A CN 112597380A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004590 computer program Methods 0.000 claims description 15
- 238000012935 Averaging Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000005065 mining Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9532—Query formulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F16/3344—Query execution using natural language analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/279—Recognition of textual entities
- G06F40/284—Lexical analysis, e.g. tokenisation or collocates
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CN202011494287.XA CN112597380A (zh) | 2020-12-17 | 2020-12-17 | 基于微博平台的有价值新闻线索自动发现方法 |
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CN202011494287.XA CN112597380A (zh) | 2020-12-17 | 2020-12-17 | 基于微博平台的有价值新闻线索自动发现方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140047226A (ko) * | 2012-10-10 | 2014-04-22 | 한국전자통신연구원 | 이슈 일지를 제공하는 단말기, 이슈 일지를 생성하는 서버 및 이슈 일지 제공 및 생성 방법 |
CN104504150A (zh) * | 2015-01-09 | 2015-04-08 | 成都布林特信息技术有限公司 | 新闻舆情监测系统 |
CN106372083A (zh) * | 2015-07-22 | 2017-02-01 | 中国科学院计算技术研究所 | 一种有争议性新闻线索自动发现的方法及系统 |
CN109284369A (zh) * | 2018-08-01 | 2019-01-29 | 数据地平线(广州)科技有限公司 | 证券新闻资讯重要性的判定方法、系统、装置及介质 |
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2020
- 2020-12-17 CN CN202011494287.XA patent/CN112597380A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140047226A (ko) * | 2012-10-10 | 2014-04-22 | 한국전자통신연구원 | 이슈 일지를 제공하는 단말기, 이슈 일지를 생성하는 서버 및 이슈 일지 제공 및 생성 방법 |
CN104504150A (zh) * | 2015-01-09 | 2015-04-08 | 成都布林特信息技术有限公司 | 新闻舆情监测系统 |
CN106372083A (zh) * | 2015-07-22 | 2017-02-01 | 中国科学院计算技术研究所 | 一种有争议性新闻线索自动发现的方法及系统 |
CN109284369A (zh) * | 2018-08-01 | 2019-01-29 | 数据地平线(广州)科技有限公司 | 证券新闻资讯重要性的判定方法、系统、装置及介质 |
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Address after: 310015 floor 12, building D, No. 108 Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant after: Zhongke Computing Technology Innovation Research Institute Applicant after: Hangzhou Zhongke Ruijian Technology Co.,Ltd. Address before: 12 / F, building 4, 108 Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province 310015 Applicant before: Institute of digital economy industry, Institute of computing technology, Chinese Academy of Sciences Applicant before: Hangzhou Zhongke Ruijian Technology Co.,Ltd. |
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Inventor after: Cao Juan Inventor after: Xie Tian Inventor after: Huang Yan Inventor before: Cao Juan Inventor before: Xie Tian Inventor before: Liu Haoyuan Inventor before: Xu Chaoxi |
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Application publication date: 20210402 |