摘要
分析了常用的几种特征选取方法,提出了改进互信息算法。实验结果显示改进的互信息算法是可行的。
Several feature selection methods were analyzed.An improved mutual information algorithm was proposed.The experiment results showed that improved mutual information algorithm was feasible.
出处
《孝感学院学报》
2003年第6期35-37,共3页
JOURNAL OF XIAOGAN UNIVERSITY