Chain hybrid feature selection algorithm based on improved Grey Wolf Optimization algorithm
Xiaotong Bai,
Yuefeng Zheng,
Yang Lu
et al.
Abstract:Hybrid feature selection algorithm is a strategy that combines different feature selection methods aiming to overcome the limitations of a single feature selection method and improve the effectiveness and performance of feature selection. In this paper, we propose a new hybrid feature selection algorithm, to be named as Tandem Maximum Kendall Minimum Chi-Square and ReliefF Improved Grey Wolf Optimization algorithm (TMKMCRIGWO). The algorithm consists of two stages: First, the original features are filtered and… Show more
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