期刊文献+

时态数据挖掘研究进展 被引量:15

Progress of Temporal Data Mining Research
在线阅读 下载PDF
导出
摘要 在现实生活中,大量数据集之中的数据都带有时间特征.时态数据随处可见,遍及经济、气象、通信、医疗等等多个领域.股市每日(或月)指数、交换机的每小时的业务量、某一患者的脑电波和Web页的日访问量,这些都是比较常见的例子.对这些时态数据进行分析,从中获取蕴含的系统演化规律,从而完成对系统的未来行为的预测,具有重要的价值和意义. Temporal data mining is one of the important branches of data mining. In this paper with the present documents first we systematically classify the present research on temporal data mining. Next, we give our generalizations and analyses to the main branches. Finally problems of the current research of temporal data mining are pointed out and solutions are proposed.
出处 《计算机科学》 CSCD 北大核心 2002年第2期124-126,103,共4页 Computer Science
基金 国家教委博士点基金(98069923)
关键词 时态数据挖掘 知识发现 数据库 数据挖掘 关联规则 Data mining, Temporal data mining, Time series, Events sequences, Temporal patterns , Similarity search, Sequential patterns
  • 相关文献

参考文献19

  • 1Agrawal R,Mamnila H,Srikant R,et al. Fast Discovery of Association Rules. In:Fayyad M,Piatetshy-Shapiro G,Smyth P,eds. Advances in Knowledge Discovery and Data Mining, Menlo Park,California: AAAI/MIT Press, 1996. 307 ~ 328
  • 2欧阳为民,蔡庆生.数据库中的时态数据发掘研究[J].计算机科学,1998,25(4):60-63. 被引量:26
  • 3Chen X,Petrounias I. A framework for temporal data mining. In:Quirchmayr G,et al. eds. Proc. Ninth Intl. Conf. on Database and Expert Systems Applications, DEXA' 98, Vienna, Austria, Lecture Notes in Computer Science, 1460. Springer-Verlag, 1998. 796 ~805
  • 4Agrawl R,Strikant R. Mining Sequential Patterns. In: Proc. of the 11th Int' 1 Conf. on Data Engineering, Taipei, Taiwan, IEEE Computer Society Press,March 1995.3~14
  • 5Agrawl R,Strikant R. Mining Sequential Patterns:Generalizations and Performance Improvements. In: Proc. Intl. Conf. on Extending Database Technology. EDBT' 96. Avignon France
  • 6Mannila H, Toivonen H, Verkamo A I. Discovering frequent episodes in sequences. In: Proc. First Intl. Conf. on Knowledge Discovery and Data Mining (KDD-95), Montreal, Quebec, Canada. AAAI Press ,Menlo Park,California. 1995. 210~215
  • 7Weigend A S,Gershenfeld N A. Time Series Prediction:Forecasting the Future and Understanding the Past, eds. Reading, MA:Addison-Welsley, 1993
  • 8Povinelli R. Identifying Temporal Patterns for Characterization and Prediction of Financial Time Series Events. In Proc. International Workshop on Temporal, Spatial and Spatio-Temporal Data Mining,TSDM2000, Lyon, France. Lecture Notes in Artificial Intelligence, 2007. Roddick, J. F. and Hornsby, K. , Eds. , Springer.2000
  • 9Agrawal R, Psaila G, Wimmers E L, Zaot M. Querying shapes of histories. In:Dayal U,et al. eds. Proc. Twenty-first Intl. Conf. on Very Large Databases (VLDB '95), Zurich,Switzerland. Morgan Kaufmann Publishers,Inc. San Francisco,USA. 1995. 502~514
  • 10Das G,Gunopulos D,Mannila H. Finding similar time series. In:J.Komorowski,et al. ,eds. Proc. of the 1st European Symposium on Principle of Data Mining and Knowledge Discovery (PKDD'97),vol. 1263 of LNAI, Springer, 1997.88~ 100

共引文献25

同被引文献74

引证文献15

二级引证文献80

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部