The archive IB_eps.zip containts the approximation sets of DEMO IB eps and IBEA eps
for the problems DTLZ and WFG. 

The files in the archive containing the approximation sets have the form 
X.Y.Z, where:

- X stands for the problem:
	DTLZ1
	DTLZ2
	DTLZ3
	DTLZ4
	DTLZ5
	DTLZ6
	DTLZ7
	WFG1
	WFG2
	WFG3
	WFG4
	WFG5
	WFG6
	WFG7
	WFG8
	WFG9
	
- Y stands for the algorithm: 
	demo_ib_eps
	ibea_eps
	
- Z denotes the the number of objectives:
	m2 = 2 objectives
	m3 = 3 objectives
	m4 = 4 objectives

In all experiments, the population size was set to 100 and 300 generations were
evolved. Each algorithm was run 30 times on each problem. 

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