question-answering system meaning in English
查询应答系统
问答系统
问题回答系统
Examples
- At last , this paper introduces the evaluation of question - answering system
最后还介绍了自动问答系统的评价问题。 - In general , a question - answering system is made up of three parts : question analysis , information retrieval and answer extraction
自动问答系统一般包括三个主要组成部分：问题分析、信息检索和答案抽取。 - Question - answering system is a research topic which collecting natural language processing , knowledge expressing and information retrieving to one body . it establishes on the text retrieval foundation , but it is different from the traditional search engines
问答系统是集自然语言处理、知识表示、信息检索于一体的研究课题,它建立在文本检索的基础上,但又不同于传统的搜索引擎。 - In view of the shortage of the on - line question - answering system , this paper deals with designing the on - line question - answering system , supplies the realization of automatic question - answering system and the application of data excavation in data analyzing and processing
摘要针对目前国内答疑系统的不足，本文对网上答疑系统的设计进行了论述，提出了系统自动答疑实现和数据挖掘在数据分析处理中的应用。 - The traditional search engines request user input the combination of keywords , and then locate the literature for the inquiry of which the user submitted , users must depend on himself to filter the useful information that he needs ; while question - answering systems enable users to input a question in natural languages , finally give users concise and accurate answers also in natural languages
传统的搜索引擎要求用户输入一些关键字的组合,且对于用户提交的查询只能定位出文献,用户必须依靠自己去筛选需要的有用信息;而问答系统允许用户以自然语言的形式输入一个问句,最终返回给用户的也是自然语言形式的简短而准确的答案。