The Cross-Entropy Method for the Winner Determination Problem in Combinatorial Auctions

Table 5

Comparison of results from 30 experiments for Test Case 2.

The optimal solution	Algorithm	Average of time (s)	The best result	The worst result	Average of results	Success rate (%)
6216.82	GA	15.66	6216.82	6141.24	6181.89	23.33
	PSO	3.50	6216.82	6120.07	6186.71	20.00
	CE	3.31	6216.82	6134.10	6202.54	53.33