摘要
为了能够充分地挖掘、分享和重复利用本体中的知识,提出一种基于映射关系的分簇方法,先通过已存在的高质量的本体映射关系,对原本体和目标本体分别进行分簇,再挖掘出实体间潜在的关系。通过实验证明,采用改进的映射方法提高了本体映射的质量,采用具有完善实体关系的映射结果提高了检索系统的准确率和查全率。
This paper proposed a clumping method based on mappings tbr fully digging, sharing and reusing of ontologies. It clumped the source ontology and target ontology respectively through the existing high quality mappings firstly, and then （tug out the potential relationships am.ng entities. The experiments show that the quality of ontology mapping has been improved by using the advanced mapping method, and the precision/recall of retrieval system has been improved by using the mapping results with well entilies relationships.
出处
《微型机与应用》
2013年第2期70-73,共4页
Microcomputer & Its Applications
基金
福建省自然科学基金(2012J01272)
福建省高校产学研科技重大项目(2010N5008)
中央高校基本科研业务费资助项目(JB-ZR1147)
厦门市科技计划项目(3502z20110013)
泉州市科技计划项目(2011G5)
关键词
分簇
本体映射
实体关系发现
clumping
ontology mapping
discover entities ＇ relationships
