Distributed Query Plan Generation Using Multiobjective Genetic Algorithm

Table 1

Initial parent population PP.

[2,1,5,1]	[3,5,4,5]
[3,3,1,1]	[3,1,1,1]
[3,3,3,3]	[3,4,4,4]
[2,4,1,5]	[2,3,3,3]
[3,1,1,3]	[2,1,3,4]