%0 Journal Article
%T User-oriented model of ontology evolution<br>一种面向用户的ontology进化模型
%A YUE Jing
%A FENG Xin
%A ZHOU Yong-hua
%A <br>岳静
%A 冯鑫
%A 周永华
%J 计算机应用
%D 2007
%I 
%X By now,many industrial and academic applications have adopted ontology as their conceptual backbone,and the ontology evolution becomes the key to these applications.A four-phase evolution process was proposed,which was composed of change request,change capture,change implementation and exception handle.The main contributions of this model are:dynamic adaptation of the ontology-based system to the changes in the exterior environment and easy control of the evolution process.
%K ontology
%K evolution
%K Agent
%K data mining<br>ontology
%K 进化
%K Agent
%K 数据挖掘
%K 面向用户
%K ontology
%K 进化模型
%K evolution
%K 流程
%K 用户控制
%K 任务
%K 环节
%K 意外处理
%K 实施
%K 用户请求
%K 四阶
%K 工程
%K 关系
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD27430512735961BE6A7E1608&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=DF92D298D3FF1E6E&sid=1FDC6DA6F37D438C&eid=DF28BAAD0FD19027&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=7