標題: Exploring regression for mining user moving patterns in a mobile computing system
作者: Hung, CC
Peng, WC
Huang, JL
資訊工程學系
Department of Computer Science
公開日期: 2005
摘要: In this paper, by exploiting the log of call detail records, we present a solution procedure of mining user moving patterns in a mobile computing system. Specifically, we propose algorithm LS to accurately determine similar moving sequences from the log of call detail records so as to obtain moving behaviors of users. By exploring the feature of spatial-temporal locality, we develop algorithm TC to group call detail records into clusters. In light of the concept of regression, we devise algorithm MF to derive moving functions of moving behaviors. Performance of the proposed solution procedure is analyzed and sensitivity analysis on several design parameters is conducted. It is shown by our simulation results that user moving patterns obtained by our solution procedure are of very high quality and in fact very close to real user moving behaviors.
URI: http://hdl.handle.net/11536/25496
ISBN: 3-540-29031-1
ISSN: 0302-9743
期刊: HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS, PROCEEDINGS
Volume: 3726
起始頁: 878
結束頁: 887
顯示於類別:會議論文