本体协同演化冲突检测与消解方法研究  

Research on check & resolve method of ontology collective evolution conflict

作　　者：薛建武[1] 沈彩君 

机构地区：[1]西北工业大学管理学院,西安710072

出　　处：《计算机应用研究》2015年第6期1728-1731,1736,共5页Application Research of Computers

摘　　要：随着本体数量的不断增加和语义Web的发展,多用户本体协同操作成为发展的必然趋势,但是在共同协作的本体环境中总是充斥着各种冲突,所以协同演化冲突检测和消解是亟需解决的一个问题。提出了一个分类检测并消解演化冲突的结构化方法,根据演化冲突的复杂程度分为直接冲突、衍生冲突和不一致冲突,针对不同类型冲突的特点构建相应的协同演化冲突检测算法,最后通过判断演化冲突对中是否存在可删操作和寻求最大一致子序列进行冲突消解,使得多个本体演化意图并存,最终实现本体协同演化的目标。该算法在一定程度上提高了本体协同演化的效率,为开放环境下大规模本体演化的进一步发展奠定了基础。With the rapidly increase of ontology quantity and the development of semantic Web, ontology co-operation is be- coming the inevitable trend of ontology development in open environment, but there are many conflicts when users edit their ontology concurrently. So, it is important to study how to check and resolve conflicts between co-evolution sequences when on- tology evolves. This paper proposed a categorical method to check and resolve conflicts, and classify the conflicts into direct conflict, derivative conflict and inconsistent conflict based on the complication of evolution conflicts. This paper proposed co- evolution conflict check algorithm for different conflict, and then resolved the conflict by checking the deleted operation and fin-ding the max consistency subsequences, so that two or more intentions could co-exist, ultimately achieved ontology co-evo- lution. This algorithm improves the efficiency of ontology co-evolution, and lays the foundation for the further development of large-scale ontology evolution in the open environment.

关 键 词：开放环境 协同操作 本体演化 冲突检测 冲突消解 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]