汉语框架网络问答系统的问句分析设计与实现  

The Design and Implementation of Question Analysis for Q&A System Based on Chinese FrameNet

作　　者：贾君枝[1] 邰杨芳[1] 

机构地区：[1]山西大学管理学院,太原030006

出　　处：《现代图书情报技术》2008年第6期11-15,共5页New Technology of Library and Information Service

基　　金：国家社会科学基金项目"汉语框架网络知识本体构建研究"(项目编号:06CTQ004)的研究成果之一

摘　　要：利用框架语义学原理,构建出面向问句分析的语义框架——Q框架,在此基础上实现对问句的语义分析。从语义规则角度提出问句分析设计的思路:基于依存句法树确定不同类型问句的目标词,采取模式匹配方法实现基于Q框架的问句语义分析,通过映射完成对问句的框架语义标注,最终确定问句焦点和问句类型。According to the principle of frame semantics, this paper realizes semantic analysis on question sentence based on the work of constructing a question sentence analysis oriented semantic frame which is called Q frame. The thought of design is as follows ： Firstly, identify the target words of different type of question sentences on the basis of Chinese syntactic dependency relation. Secondly, implement the Q frame semantics analysis of question sentences by method of schema matching. Thirdly, the frame semantic annotation to question sentences is completed through mapping relations. Finally, question focus and question type of sentences are identified.

关 键 词：问句理解 问句处理 语义分析 语义框架 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]