摘要： 描述了一种通过人工总结规则建立模型来理解问答系统中问句的方法。该模型采用浅层语法分析和部分语义分析相结合的方法来断定一个问句所包含的信息。

关键词: 问答系统, 问句分析, 语义框架, 问句类型学

Abstract: This paper describes a hand-crafted approach to develop a question analyzer for a Chinese open domain question answering system. A hand- crafted rule-based question classifier categorizes the question into semantic category, and ensures the question type, and then a hand-crafted rule-based question parser extracts question information and their dependence relations from the question.

中图分类号: 

• TP391.1