CN102591917B - 一种数据处理方法、系统及相关装置 - Google Patents
一种数据处理方法、系统及相关装置 Download PDFInfo
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- CN102591917B CN102591917B CN201110424177.0A CN201110424177A CN102591917B CN 102591917 B CN102591917 B CN 102591917B CN 201110424177 A CN201110424177 A CN 201110424177A CN 102591917 B CN102591917 B CN 102591917B
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- 238000003672 processing method Methods 0.000 title claims abstract description 25
- 238000009826 distribution Methods 0.000 claims abstract description 89
- 238000000034 method Methods 0.000 claims abstract description 52
- 239000011159 matrix material Substances 0.000 claims description 143
- 238000005070 sampling Methods 0.000 abstract description 11
- 230000006870 function Effects 0.000 description 32
- 238000010586 diagram Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 8
- 238000007476 Maximum Likelihood Methods 0.000 description 6
- 230000006399 behavior Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 238000007630 basic procedure Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012706 support-vector machine Methods 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
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201110424177.0A CN102591917B (zh) | 2011-12-16 | 2011-12-16 | 一种数据处理方法、系统及相关装置 |
PCT/CN2012/075842 WO2013086834A1 (zh) | 2011-12-16 | 2012-05-22 | 一种数据处理方法、系统及相关装置 |
US13/722,078 US8527448B2 (en) | 2011-12-16 | 2012-12-20 | System, method and apparatus for increasing speed of hierarchial latent dirichlet allocation model |
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CN201110424177.0A CN102591917B (zh) | 2011-12-16 | 2011-12-16 | 一种数据处理方法、系统及相关装置 |
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CN102591917A CN102591917A (zh) | 2012-07-18 |
CN102591917B true CN102591917B (zh) | 2014-12-17 |
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CN201110424177.0A Active CN102591917B (zh) | 2011-12-16 | 2011-12-16 | 一种数据处理方法、系统及相关装置 |
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CN (1) | CN102591917B (zh) |
WO (1) | WO2013086834A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108763207A (zh) * | 2018-05-22 | 2018-11-06 | 南京大学 | 一种lda主题模型优化采样方法 |
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---|---|---|---|---|
CN104239327B (zh) * | 2013-06-17 | 2017-11-07 | 中国科学院深圳先进技术研究院 | 一种基于位置信息的移动互联网用户行为分析方法及装置 |
CN104750777B (zh) * | 2014-12-31 | 2018-04-06 | 东软集团股份有限公司 | 文本标注方法及系统 |
US10452710B2 (en) * | 2015-09-30 | 2019-10-22 | Microsoft Technology Licensing, Llc | Selecting content items based on received term using topic model |
CN106776641B (zh) * | 2015-11-24 | 2020-09-08 | 华为技术有限公司 | 一种数据处理方法及装置 |
CN106919997B (zh) * | 2015-12-28 | 2020-12-22 | 航天信息股份有限公司 | 一种基于lda的电子商务的用户消费预测方法 |
CN106502983B (zh) * | 2016-10-17 | 2019-05-10 | 清华大学 | 隐式狄利克雷模型的事件驱动的坍缩吉布斯采样方法 |
CN107491417B (zh) * | 2017-07-06 | 2021-06-22 | 复旦大学 | 一种基于特定划分的主题模型下的文档生成方法 |
US11176487B2 (en) * | 2017-09-28 | 2021-11-16 | Oracle International Corporation | Gradient-based auto-tuning for machine learning and deep learning models |
CN108197154B (zh) * | 2017-12-08 | 2021-07-23 | 复旦大学 | 交互式文档探索的在线子集主题建模方法 |
CN108334897B (zh) * | 2018-01-22 | 2023-04-07 | 上海海事大学 | 一种基于自适应高斯混合模型的海上漂浮物轨迹预测方法 |
CN108573338A (zh) * | 2018-03-14 | 2018-09-25 | 中山大学 | 一种基于mpi的分布式差分进化算法及装置 |
CN110299206A (zh) * | 2018-03-21 | 2019-10-01 | 华东师范大学 | 一种多内容隐含狄利克雷分布模型及中医医案隐含病机挖掘方法 |
CN108763400B (zh) * | 2018-05-22 | 2021-09-14 | 合肥工业大学 | 基于对象行为和主题偏好的对象划分方法及装置 |
CN109190011A (zh) * | 2018-10-19 | 2019-01-11 | 中国科学院重庆绿色智能技术研究院 | 一种基于lda主题模型的新闻段落检索方法 |
CN110110861B (zh) * | 2019-05-09 | 2021-11-26 | 北京市商汤科技开发有限公司 | 确定模型超参数及模型训练的方法和装置、存储介质 |
CN112596893B (zh) * | 2020-11-23 | 2021-10-08 | 中标慧安信息技术股份有限公司 | 用于多节点边缘计算设备的监控方法和系统 |
CN112733542B (zh) * | 2021-01-14 | 2022-02-08 | 北京工业大学 | 主题的探测方法、装置、电子设备及存储介质 |
Citations (1)
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CN101986298A (zh) * | 2010-10-28 | 2011-03-16 | 浙江大学 | 用于在线论坛的信息实时推荐方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1374094A4 (en) * | 2001-03-02 | 2007-09-05 | Hewlett Packard Co | METHOD FOR EXTRACTING DOCUMENTS AND INFORMATION AND CORRESPONDING APPARATUS |
CN101359333B (zh) * | 2008-05-23 | 2010-06-16 | 中国科学院软件研究所 | 一种基于隐含狄利克雷分配模型的并行数据处理方法 |
CN102243625B (zh) * | 2011-07-19 | 2013-05-15 | 北京航空航天大学 | 一种基于N-gram增量主题模型的语义挖掘方法 |
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2011
- 2011-12-16 CN CN201110424177.0A patent/CN102591917B/zh active Active
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2012
- 2012-05-22 WO PCT/CN2012/075842 patent/WO2013086834A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101986298A (zh) * | 2010-10-28 | 2011-03-16 | 浙江大学 | 用于在线论坛的信息实时推荐方法 |
Non-Patent Citations (2)
Title |
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A Hybrid Hierarchical Model for Multiple-Document Summarization;Asli Celikyilmaz等;《proceedings of the 48th annual meeting of the association for computational linguistics》;20100716;815-824 * |
基于LDA主题特征的自动文摘方法;张明慧等;《计算机应用与软件》;20111015;第28卷(第10期);20-22,46 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108763207A (zh) * | 2018-05-22 | 2018-11-06 | 南京大学 | 一种lda主题模型优化采样方法 |
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CN102591917A (zh) | 2012-07-18 |
WO2013086834A1 (zh) | 2013-06-20 |
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Application publication date: 20120718 Assignee: Yifei Xinghe (Tianjin) Intelligent Technology Co.,Ltd. Assignor: USTC TIANGONG INTELLIGENT EQUIPMENT TECHNOLOGY (TIANJIN) CO.,LTD. Contract record no.: X2024980003514 Denomination of invention: A data processing method, system, and related device Granted publication date: 20141217 License type: Common License Record date: 20240326 Application publication date: 20120718 Assignee: TIANJIN SUNCITY TESTING CO.,LTD. Assignor: USTC TIANGONG INTELLIGENT EQUIPMENT TECHNOLOGY (TIANJIN) CO.,LTD. Contract record no.: X2024980003505 Denomination of invention: A data processing method, system, and related device Granted publication date: 20141217 License type: Common License Record date: 20240326 Application publication date: 20120718 Assignee: Youwalker thermal technology (Tianjin) Co.,Ltd. Assignor: USTC TIANGONG INTELLIGENT EQUIPMENT TECHNOLOGY (TIANJIN) CO.,LTD. Contract record no.: X2024980003504 Denomination of invention: A data processing method, system, and related device Granted publication date: 20141217 License type: Common License Record date: 20240326 |