提出依存关系规则与统计方法相结合,实现了基于依存关系与支持向量机的问题分类机制.实验结果表明,支持向量机结合依存关系的特征抽取方法,能获得较高问句分类正确率.
Dependency relation rules and statistical method are combined to classify questions.The results show that the feature extraction method using SVM based on dependency relations can get high classification accuracy.