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2021 | OriginalPaper | Chapter

Variable Precision Multi-granularity Rough Soft Sets Based on Multiple Thresholds

Authors : Xiaomin Wang, Yan Shang, Yang Liu, Hanxiang He

Published in: Learning Technologies and Systems

Publisher: Springer International Publishing

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Abstract

In this paper the concepts of variable precision rough soft sets and variable precision multi-granularity rough soft sets are proposed. Based on this, considering set different fault tolerance thresholds for different knowledge granularity, a variable precision multi-granularity rough soft set model based on multiple thresholds is also proposed, and some basic properties are presented. Finally, the application of the model in decision-making is also discussed with an example.

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previous chapter Research on Uncertain Prediction Method Based on Credibility Distribution
next chapter Fuzzy N-soft Ordered Semigroups with Application
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Metadata
Title
Variable Precision Multi-granularity Rough Soft Sets Based on Multiple Thresholds
Authors
Xiaomin Wang
Yan Shang
Yang Liu
Hanxiang He
Copyright Year
2021
Book
Learning Technologies and Systems

Print ISBN: 978-3-030-66905-8

Electronic ISBN: 978-3-030-66906-5

Copyright Year: 2021

DOI
https://doi.org/10.1007/978-3-030-66906-5_15

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