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The Algorithm of Extracting the Certain and Uncertain Rule

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Advances in Technology and Management

Part of the book series: Advances in Intelligent and Soft Computing ((AINSC,volume 165))

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Abstract

A new algorithm of the rule extraction is put forward to overcome the limitation of tradition rule extraction. The rule extraction of decision information systems can be obtained directly from the decision classes, and the class table of information system can be generated by cluster analysis theory. It simplifies the original information system and reduces the scope of rule extraction. The certain and uncertain basic decision rules can be directly generated by rough sets theory, and the basic decision rule database will be generated as well. Simultaneously, any certain rules can generate from the basic decision rules have been proved. The description of algorithm is given and the efficiency of the algorithm is analyzed as well.

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References

  1. Pawlak, Z.: Rough sets. International Journal of Computer and Information Science 11(2), 341–356 (1982)

    Article  MathSciNet  MATH  Google Scholar 

  2. Swinizrski, R.W., Skowron, A.: Rough sets methods in feature selection and recognition. Pattern Recognition Letters 24, 833–849 (2003)

    Article  Google Scholar 

  3. Kerber, R.: Chimerge: Discretization of numeric attributes. In: Proc.10th National Conference on Artificial Intelligence, pp. 123–128. Impress (1992)

    Google Scholar 

  4. Xi, J., Ou, Y.W.M.: Clustering based algorithm for best discretizing continuous valued attributes. Mini-micro Systems 21(10), 1025–1027 (2000)

    Google Scholar 

  5. Xu, E., Gao, X.X.D., Tan, W.D., et al.: Discretization algorithm based on super-cube and information entropy. Journal of University of Science and Technology 27(6), 760–763 (2005)

    MATH  Google Scholar 

  6. Shen, L., Loh, H.T.: Applying rough sets to market timing decisions. Decision Support Systems 37, 583–597 (2004)

    Article  Google Scholar 

  7. Huang, C.-C., Tseng, T.-L.B.: Rough sets approach tocase-based reasoning applition. Expert Systems with Applications 26, 369–385 (2004)

    Article  Google Scholar 

  8. Zhang, W.X., Wu, W.Z., Liang, J.: Rough sets theory and method, pp. 206–212. Science press, Beijing (2001)

    Google Scholar 

  9. Zhou, J., Zhang, Q.L., Chen, W.S.: A method about rough sets being fuzzed by using equivalence relation. Northeastern University (Natural Science) 25(8), 731–733 (2004)

    MathSciNet  Google Scholar 

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Correspondence to Jie Cui .

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© 2012 Springer-Verlag GmbH Berlin Heidelberg

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Cui, J. (2012). The Algorithm of Extracting the Certain and Uncertain Rule. In: Kim, H. (eds) Advances in Technology and Management. Advances in Intelligent and Soft Computing, vol 165. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-29637-6_41

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  • DOI: https://doi.org/10.1007/978-3-642-29637-6_41

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-29636-9

  • Online ISBN: 978-3-642-29637-6

  • eBook Packages: EngineeringEngineering (R0)

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