生物算法与特殊教育在线系统的研究
1. 遗传算法在RNA二级结构预测中的应用
遗传算法是众多优化技术中较为出色的一种,在GAfold算法里,交叉和变异操作被用于优化过程。下面是交叉操作的具体步骤:
Crossover (individual1, individual2)
1. Assign looppoints of individual1 and individual2 to variable
looppointlist1 and looppointlist2 respectively.
2. Put all the loopoints of loopointlist1 into
newLoopPoint list.
3. Compare the first loopoint of loopointlist2 with
looppointlist1 for any overlapping.
if (overlapping == true)
if (energy.looppoint.looppointlist2 < energy.looppoint.looppointlist1)
newlooppointlist = add(looppoint.looppintlist2)
else
newlooppointlist = add(looppoint.looppointlist1)
实验分析是在Dell Precision Workstation Tower 79(配备Intel(R) Xeon(
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