CN105608217B - 一种基于遥感数据的热点主题展示方法 - Google Patents
一种基于遥感数据的热点主题展示方法 Download PDFInfo
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- CN105608217B CN105608217B CN201511029483.9A CN201511029483A CN105608217B CN 105608217 B CN105608217 B CN 105608217B CN 201511029483 A CN201511029483 A CN 201511029483A CN 105608217 B CN105608217 B CN 105608217B
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- 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
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- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
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CN105608217B true CN105608217B (zh) | 2019-03-26 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN107391565B (zh) * | 2017-06-13 | 2020-11-03 | 东南大学 | 一种基于主题模型的跨语言层次分类体系匹配方法 |
CN108009715A (zh) * | 2017-11-28 | 2018-05-08 | 邢加和 | 一种自动分析指标波动根因的方法 |
CN108197269A (zh) * | 2018-01-04 | 2018-06-22 | 北京金堤科技有限公司 | 一种动态关系图谱的生成方法、装置和用户终端 |
CN110209763A (zh) * | 2018-02-12 | 2019-09-06 | 北京京东尚科信息技术有限公司 | 数据处理方法、装置以及计算机可读存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101158957A (zh) * | 2007-10-23 | 2008-04-09 | 浙江大学 | 互联网热点主题相关性挖掘方法 |
CN103714185A (zh) * | 2014-01-17 | 2014-04-09 | 武汉大学 | 主题事件更新方法库及城市多源时空信息并行更新方法 |
CN103823890A (zh) * | 2014-03-10 | 2014-05-28 | 中国科学院信息工程研究所 | 一种针对特定群体的微博热点话题检测方法及装置 |
CN104199974A (zh) * | 2013-09-22 | 2014-12-10 | 中科嘉速(北京)并行软件有限公司 | 一种面向微博的动态主题检测与演变追踪方法 |
CN104484347A (zh) * | 2014-11-28 | 2015-04-01 | 浙江大学 | 一种基于地理信息的层次化视觉特征提取方法 |
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US8849829B2 (en) * | 2011-12-06 | 2014-09-30 | Google Inc. | Trending search magazines |
US20140081973A1 (en) * | 2012-09-14 | 2014-03-20 | Google Inc. | Spike classification |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101158957A (zh) * | 2007-10-23 | 2008-04-09 | 浙江大学 | 互联网热点主题相关性挖掘方法 |
CN104199974A (zh) * | 2013-09-22 | 2014-12-10 | 中科嘉速(北京)并行软件有限公司 | 一种面向微博的动态主题检测与演变追踪方法 |
CN103714185A (zh) * | 2014-01-17 | 2014-04-09 | 武汉大学 | 主题事件更新方法库及城市多源时空信息并行更新方法 |
CN103823890A (zh) * | 2014-03-10 | 2014-05-28 | 中国科学院信息工程研究所 | 一种针对特定群体的微博热点话题检测方法及装置 |
CN104484347A (zh) * | 2014-11-28 | 2015-04-01 | 浙江大学 | 一种基于地理信息的层次化视觉特征提取方法 |
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