Semantic integration: a survey of ontology-based approaches

摘要: Semantic integration is an active area of research in several disciplines, such as databases, information-integration, and ontologies. This paper provides a brief survey the approaches to semantic developed by researchers ontology community. We focus on that differentiate from other related areas. The goal provide reader who may not be very familiar with introduction major themes this pointers different projects. discuss techniques for finding correspondences between ontologies, declarative ways representing these correspondences, use various semantic-integration tasks