A Secure IoT-Based Cloud Platform Selection Using Entropy Distance Approach and Fuzzy Set Theory

Table 3

TFN scale of performance ratings.

Symbols	TFN values
Very high (VH)	[1, 1, 1]
High (H)	[0.8, 0.9, 1]
Above average (AA)	[0.6, 0.7, 0.8]
Average (A)	[0.4, 0.5, 0.6]
Below average (BA)	[0.2, 0.3, 0.4]
Low (L)	[0.0, 0.1, 0.2]
Very low (VL)	[0.0, 0.0. 0.0]

Table of TFN scale for performance ratings of the 9 CSPs over the selection attributes.