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Combining clustering with moving sequential pattern mining: A novel and efficient technique

  • Shuai Ma
  • , Shiwei Tang
  • , Dongqing Yang
  • , Tengjiao Wang
  • , Jinqiang Han
  • Peking University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Sequential pattern mining is a well-studied problem. In the context of mobile computing, moving sequential patterns that reflects the moving behavior of mobile users attracted researchers’ interests recently. In this paper a novel and efficient technique is proposed to mine moving sequential patterns. Firstly the idea of clustering is introduced to process the original moving histories into moving sequences as a preprocessing step. Then an efficient algorithm called PrefixTree is presented to mine the moving sequences. Performance study shows that PrefixTree outperforms LM algorithm, which is revised to mine moving sequences, in mining large moving sequence databases.

源语言英语
主期刊名Advances in Knowledge Discovery and Data Mining - 8th Pacific-Asia Conference, PAKDD 2004, Proceedings
编辑Honghua Dai, Ramakrishnan Srikant, Chengqi Zhang
出版商Springer Verlag
419-423
页数5
ISBN(印刷版)354022064X, 9783540220640
DOI
出版状态已出版 - 2004
已对外发布
活动8th Pacific-Asia Conference on Knowledge Discovery and Data Mining, PAKDD 2004 - Sydney, 澳大利亚
期限: 26 5月 200428 5月 2004

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
3056
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议8th Pacific-Asia Conference on Knowledge Discovery and Data Mining, PAKDD 2004
国家/地区澳大利亚
Sydney
时期26/05/0428/05/04

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