多项选择题
A.关联规则探勘(AssociationRuleMining) B.隐藏式马可夫模型(HiddenMarkovModels) C.序列样式探勘(SequentialPatternMining) D.分类模型(ClassificationModeling) E.聚类(Clustering)
A.断 B.词袋 C.词性标记 D.词意 E.相依剖析
A.音频(frequency) B.声道数(numberofchannels) C.音量(volume) D.音高(pitch) E.音色(timbre)