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粗信息矩阵与它的特征 被引量：6

The rough information matrix and its characteristics
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摘要 给出了信息矩阵的概念,利用这个概念,提出了粗信息矩阵,给出了粗信息矩阵的特征,得到了一系列重要的定理. The concept of an information matrix is presented. A rough information matrix is put forth based on this concept. The properties and a series of important theories on the rough information matrix are given. The rough information matrix is a new theo- retical tool for studying system dynamic approximate characteristics, knowledge mining and knowledge discovery.
作者 郝秀梅 黄顺亮 史开泉
机构地区 山东大学数学与系统科学学院 山东理工大学管理学院
出处 《山东大学学报（理学版）》 CAS CSCD 北大核心 2007年第7期58-61,共4页 Journal of Shandong University(Natural Science)
基金 福建省自然科学基金资助项目(Z0511049) 山东省自然科学基金资助项目(Y2004A04)
关键词 信息矩阵 粗信息矩阵 粗信息矩阵的结构 information matrix rough information matrix structure of rough information matrix
分类号 O159 [理学—基础数学]
  • 相关文献

参考文献8

  • 1Z Pawlak.Rough sets[J].International Journal of International Sciences,1982,(11):341 -356.
  • 2史开泉,崔玉泉.S-粗集和它的一般结构[J].山东大学学报（理学版）,2002,37(6):471-474. 被引量：174
  • 3SHI Kaiquan.S-rough sets and its application in diagnosis recognition for disease[J].IEEE Proceedings of the First International Conference on Machine Learning and Cybenetics,2002,4(1):50-54.
  • 4史开泉.S-粗集与它的两类基本形式.计算机科学,2004,10:24-27.
  • 5SHI Kaiquan,CUI Yuquan.One direction S-rough decision and its decision model[J].IEEE Proceedings of the Third International Conference on Machine Learning and Cybenetics,2004,7(3):1352-1356.
  • 6Z Pawlak.Rough sets,decision algorithm and Bayes' theorem[J].European Journal of Operation Research,2002,136:181 -189.
  • 7YIN Shoufeng,HU Haiqing,SHI Kaiquan.Rough recognition of knowledge and its applications[J].An International Journal of Advances in System Sciences and Applications,2004,(1):13 -22.
  • 8Z Pawlak.Rough sets theoretical aspects of reasoning about data[M].Dordrecht:Kluwer Academic Publishers,1991.

二级参考文献1

  • 1Zdzis?aw Pawlak. Rough sets[J] 1982,International Journal of Computer & Information Sciences(5):341～356

共引文献173

同被引文献39

  • 1Shi Kaiquan 1,21. School of Mathematics and System Sciences, Liaocheng University, Liaocheng 252059, P. R. China,2. School of Mathematics and System Sciences, Shandong University, Jinan 250100, P. R. China.S-rough sets and knowledge separation[J].Journal of Systems Engineering and Electronics,2005,16(2):403-410. 被引量：104
  • 2Cui Yuquan Shi Kaiquan.Function S-Rough sets and its applications[J].Journal of Systems Engineering and Electronics,2006,17(2):331-338. 被引量：25
  • 3徐晓静,李健.静态粗相似度的特征[J].山东大学学报（理学版）,2006,41(6):57-60. 被引量：1
  • 4Pawlak Z.Rough sets[J].International Journal of International Sciences,1982,(11):341～356.
  • 5Pawlak Z.Rough sets,decision algorithm and Bayes' theorem[J].European Journal of Operation Research,2002,(136):181～189.
  • 6Shi K Q.S-rough sets and its application in diagnosis recognition for disease[J].IEEE Proceedings of the First International Conference on Machina Learning and Cybenetics,2002,4(1):50～54.
  • 7Shi K Q,Cui Y Q.One direction S-rough decision and its decision model[J].IEEE Proceedings of the ThirdInternational Confefence on Machina Learning and Cybenetics,2004,7(3):1352～1356.
  • 8史开泉等.S-租集及其应用[M].北京:科学出版社,2006:39～71.
  • 9Yin S F.Hu H Q,Shi K Q.Rough recognition of knowledge and its applications[J].An International Journal of Advances in System Sciences and Applications,2004,(1):13～22.
  • 10史开泉等.S-粗集及其应用[M].北京:科学出版社,2006:39-71.

引证文献6

二级引证文献9

山东大学学报（理学版）
2007年 第7期

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