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A Generalized Rough Set Approach to Attribute Generalization in Data Mining 被引量:4

A Generalized Rough Set Approach to Attribute Generalization in Data Mining
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摘要 This paper presents a generalized method for updating approximations of a concept incrementally, which can be used as an effective tool to deal with dynamic attribute generalization. By combining this method and the LERS inductive learning algorithm, it also introduces a generalized quasi incremental algorithm for learning classification rules from data bases. This paper presents a generalized method for updating approximations of a concept incrementally, which can be used as an effective tool to deal with dynamic attribute generalization. By combining this method and the LERS inductive learning algorithm, it also introduces a generalized quasi incremental algorithm for learning classification rules from data bases.
作者 李天瑞 徐扬
出处 《Journal of Modern Transportation》 2000年第1期69-75,共7页 现代交通学报(英文版)
基金 TheprojectsupportedbytheNationalNaturalScienceFoundationofChina .
关键词 rough set data mining inductive learning rough set, data mining, inductive learning
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参考文献1

  • 1Zdzis?aw Pawlak.Rough sets[J].International Journal of Computer & Information Sciences.1982(5)

同被引文献44

  • 1叶小平,吉永杰.基于属性集值不完备信息系统的Rough集方法[J].计算机工程与应用,2005,41(3):178-180. 被引量:7
  • 2王加阳,陈松乔,罗安.粗集动态约简研究[J].小型微型计算机系统,2006,27(11):2056-2060. 被引量:13
  • 3宋笑雪,解争龙,张文修.集值决策信息系统的知识约简与规则提取[J].计算机科学,2007,34(4):182-184. 被引量:27
  • 4AWLAK Z.Rough sets[J].International Journal of Computer and Information Sciences,1982,11:341-356.
  • 5KRYSZKIEWICZ M.Comparative studies of alternative type of knowledge reduction in inconsistent systems[J]].Internaltional Journal of Intelligent Systems,2001,16 (1):105-120.
  • 6KRYSZKIEWICZ M.Rough set approach to incomplete information system[J].Information Sciences,1998,112:39-49.
  • 7CHAN Chien-chung.A rough set approach to attribute generalization in data mining[J].Information Sciences,1998,107:177-194.
  • 8LI Tian-rui,RUAN D,GEERT W,et al.A rough sets based characteristic relation approach for dynamic attribute generalization in data mining[J].Knowledge-based Systems,2007,20(5):485-494.
  • 9LI Tian-rui,YANG Ning,XU Yang,et al.An incremental algorithm for mining classification rules in incomplete information system[C]//Proc International Conference of the North American Fuzzy Information.Washington DC,USA:IEEE Computer Society,2004:446-449.
  • 10Pawlak Z.Rough sets[J].International Journal of Computer and Information Sciences,1982,11(5):341-356.

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