CN110147482B - 用于获取突发热点主题的方法和装置 - Google Patents
用于获取突发热点主题的方法和装置 Download PDFInfo
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- CN110147482B CN110147482B CN201710812461.2A CN201710812461A CN110147482B CN 110147482 B CN110147482 B CN 110147482B CN 201710812461 A CN201710812461 A CN 201710812461A CN 110147482 B CN110147482 B CN 110147482B
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CN110147482B true CN110147482B (zh) | 2021-06-22 |
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Families Citing this family (3)
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CN111209100B (zh) * | 2020-01-03 | 2020-12-22 | 光大兴陇信托有限责任公司 | 一种业务处理和数据源确定方法 |
CN112434158B (zh) * | 2020-11-13 | 2024-05-28 | 海创汇科技创业发展股份有限公司 | 一种企业标签的获取方法、获取装置、存储介质和计算机设备 |
CN114338586B (zh) * | 2021-12-21 | 2024-05-28 | 中国农业银行股份有限公司 | 一种消息推送方法、装置、电子设备及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102289487A (zh) * | 2011-08-09 | 2011-12-21 | 浙江大学 | 基于主题模型的网络突发热点事件检测方法 |
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 |
CN106294333A (zh) * | 2015-05-11 | 2017-01-04 | 国家计算机网络与信息安全管理中心 | 一种微博突发话题检测方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20140289332A1 (en) * | 2013-03-25 | 2014-09-25 | Salesforce.Com, Inc. | System and method for prefetching aggregate social media metrics using a time series cache |
CN103714185B (zh) * | 2014-01-17 | 2017-02-01 | 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 |
CN104133897B (zh) * | 2014-08-01 | 2017-07-11 | 哈尔滨工程大学 | 一种基于话题影响力的微博话题溯源方法 |
CN106570140B (zh) * | 2016-05-26 | 2018-03-02 | 中科鼎富(北京)科技发展有限公司 | 确定信息热点的方法及装置 |
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- 2017-09-11 CN CN201710812461.2A patent/CN110147482B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102289487A (zh) * | 2011-08-09 | 2011-12-21 | 浙江大学 | 基于主题模型的网络突发热点事件检测方法 |
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 |
CN106294333A (zh) * | 2015-05-11 | 2017-01-04 | 国家计算机网络与信息安全管理中心 | 一种微博突发话题检测方法及装置 |
Non-Patent Citations (2)
Title |
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"Hot topic detection in local areas us Twitter and Wikipedia";Shota Ishikawa等;《ARCS 2012》;20120229;全文 * |
"基于时间序列分析的微博突发话题检测方法";贺敏等;《通信学报》;20160331;第37卷(第3期);48-54 * |
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