An Approach to Measuring Inconsistency for DL-Lite Ontologies
Measuring the inconsistency degree of an ontology is an important topic in ontology engineering as it can provide extra information for dealing with inconsistency. In this paper, we propose an approach to measuring inconsistency in a DL-Lite ontology and simply point out the useless of inconsistency degree. We first define three-valued semantics for DL-Lite, then through using three-valued semantics, we get a definition of the inconsistency degree for a DL-Lite ontology. The inconsistency degree about an ontology that we obtain is only one value, which is very suitable for application compared to existing inconsistency degree which is an infinite sequence.
Liping Zhou Houkuan Huang Youli Qu Xiang Zhao
Beijing Jiaotong University, Beijing, China
国际会议
三亚
英文
1441-1445
2009-04-24（万方平台首次上网日期，不代表论文的发表时间）