Advances in Operations Research

Research Article

Benchmarking in Data Envelopment Analysis: An Approach Based on Genetic Algorithms and Parallel Programming

Table 2

Execution cost, percentage of valid chromosomes, and solution value of the genetic algorithm (using Method 3), all when varying the problem size.
Time % val. Sol.
2 15 1
3 25 2
4 30 2
5 40 3
6 60 4
10 100 10