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An Efficient Algorithm for Sampling Fuzzy Measures

delete2024-07-01
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PRE
AI
G
Gleb Beliakov *
J
Jian‐Zhang Wu
DOI:10.1109/TFUZZ.2024.3384954delete
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Abstract

Abstract

En 中文
Random generation of fuzzy measures can be viewed as assigning 2(n )ordered random values from the unit interval to the linear extension of power-sets of inputs. Several recently proposed methods for constructing linear extensions have high computational cost. We propose a numerically efficient approach that directly obtains the linear extensions from convex combinations of 0-1 fuzzy measures, reducing the computational complexity to O(n2(n)). The resulting algorithm is very short but is effective in generating a broad range of fuzzy measures as demonstrated by experiments. The full C++ code is presented.
Keywords:
0-1 games
capacities
fuzzy measures
linear extension
random generation

Journal

IEEE Transactions on Fuzzy Systems cover
IEEE Transactions on Fuzzy Systems
IF:
11.9
Papers:
5.0K
Citations:
2.9W

Organization

D
Deakin University
Scholars:
2.0W
Papers: 2.1W
Citations: 2.8W
Cited Papers

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