In this paper, a novel method was proposed based on wavelet packet decomposition (WPD) for extracting the brainwave feat......

本语文根据大量社会经济现象的分布规律，以６８．２６％较显著的一般水平作为统计分组的依据，提出了作者较宾分组方法。该方法对较原社会经济现象......