摘要
针对本体整合中缺少语义理解的问题,使用字典技术对同义词进行识别,并使用启发式规则计算本体中实体间的相似度。以此为基础,开发了一个半自动化的本体整合系统。该系统为用户整合本体提供帮助,减轻了手工整合本体的工作量,同时提高了本体整合的准确性。
To deal with the lack of semantic understanding on ontology integration, we used the lexicon technology, which can identify synonyms and adopt heuristic rules to compute similarity of entities that come from source ontology. Based on these approaches, we developed a semi-automatic system for ontology integration. The system can help user to integrate ontology and save labor, meanwhile improve the precision of ontology integration.
出处
《计算机应用》
CSCD
北大核心
2007年第2期428-430,共3页
journal of Computer Applications
基金
天津市应用基础重点研究项目(043800411)
关键词
本体整合
字典技术
启发式规则
ontology Integration
lexicon technology
heuristic rules
