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Two Pairs of Operators in Degree Induced Covering Rough Set

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Applied Informatics and Communication (ICAIC 2011)

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 227))

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Abstract

Two pairs of operators are defined in degree induced covering rough set and their properties are discussed. Using them, two pairs of inequalities well known in the degree induced covering rough set theory can now be modified to become equalities respectively.

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Author information

Authors and Affiliations

  1. Key Laboratory of Numerical Simulation of Sichuan Province, and College of Mathematics and Information Science, Neijiang Normal University, Neijiang, Sichuan, 641112, China

    Zhang Tao, Chen Dingjun & Zhang Li

  2. Luzhou Medical College of Sichuan Province, Luzhou, Sichuan, China

    Xie Mao

Authors
  1. Zhang Tao
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  2. Chen Dingjun
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  3. Zhang Li
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  4. Xie Mao
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Editor information

Editors and Affiliations

  1. Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan, China

    Jun Zhang

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© 2011 Springer-Verlag Berlin Heidelberg

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Tao, Z., Dingjun, C., Li, Z., Mao, X. (2011). Two Pairs of Operators in Degree Induced Covering Rough Set. In: Zhang, J. (eds) Applied Informatics and Communication. ICAIC 2011. Communications in Computer and Information Science, vol 227. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23226-8_63

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  • DOI: https://doi.org/10.1007/978-3-642-23226-8_63

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-23225-1

  • Online ISBN: 978-3-642-23226-8

  • eBook Packages: Computer ScienceComputer Science (R0)

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