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基于Web服务组合的智能问答系统

发表时间:2011-04-30  浏览量:1754  下载量:825
全部作者: 曾承,刘波,马景燕,曾青,刘洋,王珍珍
作者单位: 武汉大学软件工程国家重点实验室
摘 要: 基于需求元描述框架(rde-goal-process-service, RGPS),经过需求识别、需求分析和需求验证等手段,将用户的个性化问题转换为一种问答服务需求,然后利用通过动态挖掘Internet上软件服务所构成的服务管理库,并结合基于服务关系网络的服务消息组合思想,最终形成能够回答此类问题的智能问答服务。构建了面向交通领域的按需智能回答原型系统(intelligent question-answer system, IQAS) Uniponse,验证上述方法的有效性和可行性。
关 键 词: 计算机软件;Uniponse;Web服务;red-goal-process-service;智能问答系统;本体
Title: Intelligent question-answer system based on Web services composition
Author: ZENG Cheng, LIU Bo, MA Jingyan, ZENG Qing, LIU Yang, WANG Zhenzhen
Organization: State Key Lab of Software Engineering, Wuhan University
Abstract: This paper transforms the user question to question-answer service requirement based on the requirement meta-description framework rde-goal-process-service(RGPS), which passes through requirement recognition, requirement analysis, requirement verification and so on. Then a local services database constructed by dynamically mining software services in internet is used to generate the intelligent question-answer service, which could answer some similar questions, with services messages composition technology based on services relationship network. The paper develops an intelligent question-answer system(IQAS)Uniponse in the traffic domain which verifies the effectiveness and feasibility of our method.
Key words: computer software; Uniponse; Web services; red-goal-process-service; intelligent question-answer system; ontology
发表期数: 2011年4月第8期
引用格式: 曾承,刘波,马景燕,等. 基于Web服务组合的智能问答系统[J]. 中国科技论文在线精品论文,2011,4(8):724-731.
 
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