基于遗传算法联姻策略的贝叶斯网络结构学习
朱宇, 王慧玲, 徐苗, 綦小龙

Bayesian network structure learning method based on genetic algorithm marriage strategy
Yu Zhu, Huiling Wang, Miao Xu, Xiaolong Qi
表4 Alarm网络结构学习对比
Table 4 Structure learning in Alarm network
情况集成联姻算法Tree⁃ACO联姻算法Tree⁃ACO算法GA⁃K2算法GWPA算法
平均值标准差平均值标准差平均值标准差平均值标准差平均值标准差
正确边41.601.8540.202.4830.22.7926.202.8637.201.72
反向边0.400.491.001.263.000.893.400.801.201.02
冗余边0.800.751.200.980.600.493.401.362.501.46
缺失边4.001.674.801.3312.802.1415.403.444.901.35
错误边5.201.177.002.7616.403.1321.405.827.602.88