A Selection Approach for Optimized Problem-Solving Process by Grey Relational Utility Model and Multicriteria Decision Analysis

Table 2

Transformed property of QoS item and action for abnormal situation.

	Performance	Quality	Duration time
Action 𝐴	0.34	0.32	0.22
Action 𝐵	0.31	0.35	0.25
Action 𝐷	0.32	0.28	0.30