Table 13 Comparison analysis of FS models based on key properties.

From: A modified TOPSIS algorithm for the assessment of sports quality in higher education using circular pythagorean fuzzy information

Properties

FS

CFS

IFS

CIFS

PyFS

CPyFS

MD

✓

✓

✓

✓

✓

✓

NMD

✗

✗

✓

✓

✓

✓

HD

✗

✗

✓

✓

✓

✓

Radius

✗

✓

✗

✓

✗

✓

Weighting

✗

✗

✓

✓

✓

✓

Independence of parameters

✗

✓

✗

✓

✓

✓