CN108062402A - 一种事件时间轴挖掘方法与系统 - Google Patents
一种事件时间轴挖掘方法与系统 Download PDFInfo
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- CN108062402A CN108062402A CN201711449439.2A CN201711449439A CN108062402A CN 108062402 A CN108062402 A CN 108062402A CN 201711449439 A CN201711449439 A CN 201711449439A CN 108062402 A CN108062402 A CN 108062402A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004458 analytical method Methods 0.000 claims abstract description 32
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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
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2465—Query processing support for facilitating data mining operations in structured databases
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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
- G06F40/205—Parsing
- G06F40/211—Syntactic parsing, e.g. based on context-free grammar [CFG] or unification grammars
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108958215A (zh) * | 2018-06-01 | 2018-12-07 | 天泽信息产业股份有限公司 | 一种基于数据挖掘的工程车辆故障预测系统及其预测方法 |
CN109033316A (zh) * | 2018-07-18 | 2018-12-18 | 上海源啟信息科技有限公司 | 数据处理方法、装置、系统、设备和存储介质 |
CN109191350A (zh) * | 2018-07-06 | 2019-01-11 | 贵州黔商科技有限公司 | 一种基于大数据族谱的人口普查管理方法 |
CN112347056A (zh) * | 2021-01-08 | 2021-02-09 | 北京东方通软件有限公司 | 一种基于时间轴的文件自动生成方法 |
CN113033201A (zh) * | 2020-11-06 | 2021-06-25 | 新华智云科技有限公司 | 一种地震新闻信息抽取方法及其系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6311152B1 (en) * | 1999-04-08 | 2001-10-30 | Kent Ridge Digital Labs | System for chinese tokenization and named entity recognition |
CN103324665A (zh) * | 2013-05-14 | 2013-09-25 | 亿赞普(北京)科技有限公司 | 一种基于微博的热点信息提取的方法和装置 |
CN104216954A (zh) * | 2014-08-20 | 2014-12-17 | 北京邮电大学 | 突发事件话题状态的预测装置及预测方法 |
CN105138515A (zh) * | 2015-09-02 | 2015-12-09 | 百度在线网络技术(北京)有限公司 | 命名实体识别方法和装置 |
-
2017
- 2017-12-27 CN CN201711449439.2A patent/CN108062402B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6311152B1 (en) * | 1999-04-08 | 2001-10-30 | Kent Ridge Digital Labs | System for chinese tokenization and named entity recognition |
CN103324665A (zh) * | 2013-05-14 | 2013-09-25 | 亿赞普(北京)科技有限公司 | 一种基于微博的热点信息提取的方法和装置 |
CN104216954A (zh) * | 2014-08-20 | 2014-12-17 | 北京邮电大学 | 突发事件话题状态的预测装置及预测方法 |
CN105138515A (zh) * | 2015-09-02 | 2015-12-09 | 百度在线网络技术(北京)有限公司 | 命名实体识别方法和装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108958215A (zh) * | 2018-06-01 | 2018-12-07 | 天泽信息产业股份有限公司 | 一种基于数据挖掘的工程车辆故障预测系统及其预测方法 |
CN109191350A (zh) * | 2018-07-06 | 2019-01-11 | 贵州黔商科技有限公司 | 一种基于大数据族谱的人口普查管理方法 |
CN109033316A (zh) * | 2018-07-18 | 2018-12-18 | 上海源啟信息科技有限公司 | 数据处理方法、装置、系统、设备和存储介质 |
CN113033201A (zh) * | 2020-11-06 | 2021-06-25 | 新华智云科技有限公司 | 一种地震新闻信息抽取方法及其系统 |
CN112347056A (zh) * | 2021-01-08 | 2021-02-09 | 北京东方通软件有限公司 | 一种基于时间轴的文件自动生成方法 |
CN112347056B (zh) * | 2021-01-08 | 2021-07-02 | 北京东方通软件有限公司 | 一种基于时间轴的文件自动生成方法 |
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Denomination of invention: An event timeline mining method and system Effective date of registration: 20210325 Granted publication date: 20201027 Pledgee: Qianjin sub branch of Bank of Guangzhou Co.,Ltd. Pledgor: Yunrun Da Data Service Co.,Ltd. Registration number: Y2021440000102 |
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Denomination of invention: An event timeline mining method and system Effective date of registration: 20220824 Granted publication date: 20201027 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: Yunrun Da Data Service Co.,Ltd. Registration number: Y2022980013458 |
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