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Roughness Measures of Intuitionistic Fuzzy Sets

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Rough Sets and Knowledge Technology (RSKT 2008)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 5009))

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Abstract

In this paper, rough approximations of intuitionistic fuzzy sets with respect to an intuitionistic fuzzy approximation space are first introduced. Basic properties of intuitionistic fuzzy rough sets are then examined. Finally, roughness measures of intuitionistic fuzzy sets are defined and their properties are explored.

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Author information

Authors and Affiliations

  1. Institute for Information and System Sciences, Faculty of Science, Xi’an Jiaotong University, Xi’an, Shaan’xi, 710049, P.R. China

    Lei Zhou & Wen-Xiu Zhang

  2. School of Mathematics, Physics and Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, 316004, P.R. China

    Lei Zhou & Wei-Zhi Wu

Authors
  1. Lei Zhou
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  2. Wen-Xiu Zhang
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  3. Wei-Zhi Wu
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Editor information

Guoyin Wang Tianrui Li Jerzy W. Grzymala-Busse Duoqian Miao Andrzej Skowron Yiyu Yao

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Zhou, L., Zhang, WX., Wu, WZ. (2008). Roughness Measures of Intuitionistic Fuzzy Sets. In: Wang, G., Li, T., Grzymala-Busse, J.W., Miao, D., Skowron, A., Yao, Y. (eds) Rough Sets and Knowledge Technology. RSKT 2008. Lecture Notes in Computer Science(), vol 5009. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-79721-0_44

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  • DOI: https://doi.org/10.1007/978-3-540-79721-0_44

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-79720-3

  • Online ISBN: 978-3-540-79721-0

  • eBook Packages: Computer ScienceComputer Science (R0)

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