feature-selection_GA-SA

Use Genetic Algorithm and Simulate Anneal for feature selection. 用遗传算法/模拟退火算法进行特征选择.

Description

GA_feature_selection.py：遗传算法进行特征选择
SA_feature_selection.py：模拟退火算法进行特征选择
without_selection.py：未进行特征选择，用原始数据进行分类

Output

1.without_selection.py

score = 0.6257839721254356

2.GA_feature_selection.py

3.SA_feature_selection.py

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The dataset comes from here:https://github.com/Fangzhenxuan/AI_Projects/tree/master/Pattern%20Recognition/GA GA_feature_selection was written with a lot of reference from here:https://github.com/cainsmile/GA_for_Feature_Selection