College of Computer Science and Technology;
Jilin University;
Changchun 130012;
P. R. China;
Key Laboratory of S.vmbolic Computation and Knowledge Engineering of Ministry of Education;
Jilin University;
Changchun 130012;
P. R. China;
粒子群优化; 特征选择; IFS方法; 功能选择; 支持向量机; PSO; 社会行为; 优化问题;