基于本体的构件描述与检索  

DESCRIPTION AND RETRIEVAL OF COMPONENT BASED ON ONTOLOGY

作　　者：陈颖[1] 沈军[1] 

机构地区：[1]东南大学计算机科学与工程系,江苏南京210096

出　　处：《计算机应用与软件》2007年第7期30-32,49,共4页Computer Applications and Software

基　　金："863"计划(2003AA413320)资助。

摘　　要：软件复用技术是近年来国内外软件界研究的热点之一。以网络教育应用为背景,提出了基于OWL的构件服务描述方法,对构件的静态特性和动态行为作出了较为准确、全面的描述,构建了一个基于本体的构件知识库,提供了良好的检索方法支持,达到了教学资源的重用和共享,具备了以语义为目标的智能化查找,显示出基于本体技术的构件描述与检索的优越性与可行性。The technology of software reuse is now becoming a study hot point in software realm. With the background of net-education, a kind of components＇ service descriptive method using OWL is presented. A component knowledge library based on ontology technology is built, which affords a support for component retrieval, and realizes the resource reuse and semantic search. It shows that the description and retrieval of components based on ontology technology has its superiority and practicability.

关 键 词：构件 本体 构件知识库 OWL 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]