A Dish Scheduling Model for Traditional Chinese Restaurants Based on Hybrid Multiple Criteria Decision-Making Algorithms and a Double-Layer Queuing Structure

Table 1

Relative importance of a nine-point scale.

Element	Scale	The importance relationship
	1	Criterion is of equal importance to
	3	Criterion is of moderate importance to
	5	Criterion is of strong importance to
	7	Criterion is of high importance to
	9	Criterion is of absolute importance to
	2,4,6,8	Compromise importance between 1,3,5,7,9