CN107122803B - 一种基于数据安全的混合聚类方法 - Google Patents
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- CN107122803B CN107122803B CN201710312188.7A CN201710312188A CN107122803B CN 107122803 B CN107122803 B CN 107122803B CN 201710312188 A CN201710312188 A CN 201710312188A CN 107122803 B CN107122803 B CN 107122803B
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
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- G06F18/23—Clustering techniques
- G06F18/232—Non-hierarchical techniques
- G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
- G06F18/23211—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions with adaptive number of clusters
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108182257A (zh) * | 2017-12-29 | 2018-06-19 | 东北电力大学 | 一种基于区域密度统计方法优化的gsa不良数据检测与辨识方法 |
CN108985490A (zh) * | 2018-06-14 | 2018-12-11 | 内蒙古大学 | 基于滑动窗口特征数据拟合的风力发电机功率曲线修正方法 |
CN109685122B (zh) * | 2018-12-12 | 2020-12-01 | 浙江工业大学 | 一种基于密度峰和引力影响的半监督游客画像数据聚类方法 |
CN110569655B (zh) * | 2019-09-06 | 2021-05-25 | 中国科学院信息工程研究所 | 一种群组隐私信息发现方法及系统 |
CN111612033A (zh) * | 2020-04-15 | 2020-09-01 | 广东电网有限责任公司 | 基于引力搜索与密度峰值聚类的配电变压器故障诊断方法 |
Citations (4)
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CN105303585A (zh) * | 2015-09-29 | 2016-02-03 | 燕山大学 | 一种快速目标跟踪方法及装置 |
CN105631465A (zh) * | 2015-12-18 | 2016-06-01 | 中国科学院重庆绿色智能技术研究院 | 一种基于密度峰值的高效层次聚类方法 |
CN105930862A (zh) * | 2016-04-13 | 2016-09-07 | 江南大学 | 一种基于密度自适应距离的密度峰聚类算法 |
CN106408939A (zh) * | 2016-10-29 | 2017-02-15 | 浙江大学 | 基于密度峰值聚类的交通流量序列划分方法 |
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US8489526B2 (en) * | 2010-11-24 | 2013-07-16 | International Business Machines Corporation | Controlling quarantining and biasing in cataclysms for optimization simulations |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105303585A (zh) * | 2015-09-29 | 2016-02-03 | 燕山大学 | 一种快速目标跟踪方法及装置 |
CN105631465A (zh) * | 2015-12-18 | 2016-06-01 | 中国科学院重庆绿色智能技术研究院 | 一种基于密度峰值的高效层次聚类方法 |
CN105930862A (zh) * | 2016-04-13 | 2016-09-07 | 江南大学 | 一种基于密度自适应距离的密度峰聚类算法 |
CN106408939A (zh) * | 2016-10-29 | 2017-02-15 | 浙江大学 | 基于密度峰值聚类的交通流量序列划分方法 |
Non-Patent Citations (4)
Title |
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A Random rotation Perturbation Approach to Privacy Preserving Data Classification;Keke Chen;《The Ohio Center of Excellence in Knowledge Enabled Computing》;20051231;第1-12页 * |
基于DBSCAN的自适应GSA算法研究;秦岭,陶文雯;《微电子学与计算机》;20161231;第33卷(第12期);第3节 * |
基于乘法扰动的数据挖掘隐私保护算法研究;石雅强;《中国优秀硕士学位论文全文数据库 信息科技辑》;20120915;正文第14页第12行-第16页第13行,图1-3 * |
面向聚类挖掘的局部旋转扰动隐私保护算法;刘洪伟 等;《广东工业大学学报》;20120930;第29卷(第3期);第29-34页,第45页 * |
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