摘要
自动问答系统是自然语言处理研究中的一个热门的研究方向,主要集问题分析、信息检索、答案抽取等于一体。本文主要从这三个方面进行详细地阐述。
Question Answer System is a subject of great topic study orientation in studying natural language processing, mainly including question analysis, information retrieval and answer collection. The author writer of this paper explained it in detail from the throe aspects mentioned above.
出处
《农业图书情报学刊》
2006年第1期103-105,共3页
Journal of Library and Information Sciences in Agriculture
关键词
自动问答
问题分类
信息检索
答案抽取
自然语言处理
automatic question and answer
question classification
information retrieval
answer collection
natural language processing
