CN108491465A - 一种人群扩散方法及计算设备 - Google Patents
一种人群扩散方法及计算设备 Download PDFInfo
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- CN108491465A CN108491465A CN201810182825.8A CN201810182825A CN108491465A CN 108491465 A CN108491465 A CN 108491465A CN 201810182825 A CN201810182825 A CN 201810182825A CN 108491465 A CN108491465 A CN 108491465A
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- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000009792 diffusion process Methods 0.000 title abstract description 22
- 238000013500 data storage Methods 0.000 claims abstract description 21
- 239000013598 vector Substances 0.000 claims description 86
- 239000011159 matrix material Substances 0.000 claims description 40
- 230000007480 spreading Effects 0.000 claims description 39
- 230000007704 transition Effects 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 17
- 238000004422 calculation algorithm Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 235000012907 honey Nutrition 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 238000013145 classification model Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007418 data mining Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005295 random walk Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/01—Social networking
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CN201810182825.8A CN108491465B (zh) | 2018-03-06 | 2018-03-06 | 一种人群扩散方法及计算设备 |
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CN201810182825.8A CN108491465B (zh) | 2018-03-06 | 2018-03-06 | 一种人群扩散方法及计算设备 |
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CN108491465A true CN108491465A (zh) | 2018-09-04 |
CN108491465B CN108491465B (zh) | 2020-10-16 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160092774A1 (en) * | 2014-09-29 | 2016-03-31 | Pivotal Software, Inc. | Determining and localizing anomalous network behavior |
CN106156113A (zh) * | 2015-04-03 | 2016-11-23 | Tcl集团股份有限公司 | 一种视频推荐的方法、系统及电子设备 |
CN106326345A (zh) * | 2016-08-08 | 2017-01-11 | 浙江工业大学 | 一种基于用户行为的社交网络中朋友关系挖掘方法 |
CN106570082A (zh) * | 2016-10-19 | 2017-04-19 | 浙江工业大学 | 一种结合网络拓扑特征和用户行为特征的朋友关系挖掘方法 |
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2018
- 2018-03-06 CN CN201810182825.8A patent/CN108491465B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160092774A1 (en) * | 2014-09-29 | 2016-03-31 | Pivotal Software, Inc. | Determining and localizing anomalous network behavior |
CN106156113A (zh) * | 2015-04-03 | 2016-11-23 | Tcl集团股份有限公司 | 一种视频推荐的方法、系统及电子设备 |
CN106326345A (zh) * | 2016-08-08 | 2017-01-11 | 浙江工业大学 | 一种基于用户行为的社交网络中朋友关系挖掘方法 |
CN106570082A (zh) * | 2016-10-19 | 2017-04-19 | 浙江工业大学 | 一种结合网络拓扑特征和用户行为特征的朋友关系挖掘方法 |
Non-Patent Citations (4)
Title |
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关雲菲: "改进的基于二部图网络结构的推荐算法", 《信息技术》 * |
吴潇: "基于加权二分图模型的APP信息传播特性", 《吉林大学学报(工学版)》 * |
王雅静: "基于二部图网络的协同过滤推荐算法研究", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
陈天昊: "互联网电影推荐方法的研究与实现", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
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