An RCT-reticulated meta-analysis of six MBE therapies affecting college students' negative psychology.

The positive impact of mind-body movement therapy on mental health has been confirmed, but the current effect of various mind-body movement-specific therapies on improving the negative psychology of college students is controversial. This study compared the effects of six mind-body exercise (MBE) therapies on improving negative psychological symptoms in college students. The study found that Tai Chi (standardized mean difference [SMD] = -0.

A Cooperative Coevolutionary Approach to Discretization-Based Feature Selection for High-Dimensional Data.

Recent discretization-based feature selection methods show great advantages by introducing the entropy-based cut-points for features to integrate discretization and feature selection into one stage for high-dimensional data. However, current methods usually consider the individual features independently, ignoring the interaction between features with cut-points and those without cut-points, which results in information loss. In this paper, we propose a cooperative coevolutionary algorithm based on the genetic algorithm (GA) and particle swarm optimization (PSO), which searches for the feature subsets with and without entropy-based cut-points simultaneously.