| 移动通信网络环境下的用户运动模式挖掘 |
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| 引用本文： | 吕明琪,陈岭,陈根才,王琦晖.移动通信网络环境下的用户运动模式挖掘[J].东南大学学报(自然科学版),2011,41(2):252-257. |
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| 作者姓名： | 吕明琪 陈岭 陈根才 王琦晖 |
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| 作者单位： | 吕明琪,Lü Mingqi(浙江大学计算机科学与技术学院,杭州,310027;杭州师范大学钱江学院,杭州,310012);陈岭,陈根才,Chen Ling,Chen Gencai(浙江大学计算机科学与技术学院,杭州,310027);王琦晖,Wang Qihui(杭州师范大学钱江学院,杭州,310012) |
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| 基金项目： | 国家自然科学基金资助项目，浙江省科技计划优先主题资助项目，浙江省自然科学基金资助项目 |
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| 摘 要： | 为解决移动用户运动规律获取问题,提出了一种在移动通信网络(GSM)环境下,从用户低层基站位置信息中提取出运动模式的方法.针对基站连接的振荡、重叠等问题,该方法对原始基站位置数据进行分段、窗口化、分组和聚类处理,并将原始基站位置数据表示为聚类序列.采用关联规则挖掘算法从聚类序列中提取出用户运动模式.最后,基于真实基站位置...
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| 关 键 词： | 运动模式挖掘 基站位置 移动通信系统 位置感知 |
Mobility pattern mining in cellular network environment |
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| Chen Ling,Chen Gencai,Wang Qihui.Mobility pattern mining in cellular network environment[J].Journal of Southeast University(Natural Science Edition),2011,41(2):252-257. |
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| Authors: | Chen Ling Chen Gencai Wang Qihui |
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| Institution: | Lü Mingqi1,2 Chen Ling1 Chen Gencai1 Wang Qihui2 (1College of Computer Science and Technology,Zhejiang University,Hangzhou 310027,China) (2 Qianjiang College,Hangzhou Normal University,Hangzhou 310012,China) |
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| Abstract: | In order to obtain the mobility regularity of mobile users,an approach is proposed for extracting users' mobility patterns from cell-based location data under cellular system,e.g.GSM(global system for mobile communications).To counter the oscillation and overlapping problem of cellular network connectivity,the raw cell-based location data is processed through segmentation,windowization,grouping and clustering,and expressed as sequences of clusters.Then,mobility patterns are extracted from the sequences of c... |
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| Keywords: | mobility pattern mining cell-based location cellular system location awareness |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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