Decision Support Methodology Based on Covering-Based Interval-Valued Pythagorean Fuzzy Rough Set Model and Its Application to Hospital Open-Source EHRs System Selection

Table 13

The comparative analysis of the proposed method with the existing literature.

Methods	Score values	Ranking order
CIFRS [6]	Failed to handle
CPFRS [32]	Failed to handle
CIVIFRS	Failed to handle
CIVPFRS