Context Mediation in the Semantic Web: Handling OWL Ontology and Data Disparity Through Context Interchange
نویسندگان
چکیده
The COntext INterchange (COIN) strategy is an approach to solving the problem of interoperability of semantically heterogeneous data sources through context mediation. COIN has used its own notation and syntax for representing ontologies. More recently, the OWL Web Ontology Language is becoming established as the W3C recommended ontology language. We propose the use of the COIN strategy to solve context disparity and ontology interoperability problems in the emerging Semantic Web – both at the ontology level and at the data level. In conjunction with this, we propose a version of the COIN ontology model that uses OWL and the emerging rules interchange language, RuleML.
منابع مشابه
Using Semantic Web Tools for Context Interchange
The COntext INterchange Strategy (COIN) is an approach to solving the problem of interoperability of semantically heterogeneous data sources through context mediation. The existing implementation of COIN uses its own notation and syntax for representing ontologies. More recently, the OWL Web Ontology Language is becoming established as theW3C recommended ontology language. A bridge is needed be...
متن کاملImplementing the COntext INterchange (COIN) Approach through Use of Semantic Web Tools
The COntext INterchange (COIN) strategy is an approach to solving the problem of interoperability of semantically heterogeneous data sources through context mediation. The existing implementation of COIN uses its own notation and syntax for representing ontologies. More recently, the OWL Web Ontology Language is becoming established as the W3C recommended ontology language. A bridge is needed b...
متن کاملTowards Ontological Context Mediation for Semantic Web Database Integration: Translating COIN Ontologies Into OWL
The COntext INterchange (COIN) approach to information integration [Goh et al, 1999] [Bressan et al, 2000] [Firat et al, 2002] uses ontological mappings and enables powerful context-sensitive query mediation for semantic integration of knowledge across multiple heterogeneous database sources. Its existing applications include financial analysis for the financial services industry, as well as ai...
متن کاملSemantic Mediation with OWL
This short paper resumes main ideas of a semantic mediation approach based on OWL. The number of web-based information systems increases continuously since the arrival of internet. The semantic web provides meta-data that is crucial for allowing for intelligent applications to work on an extremely vast data resource like internet. A mediation system is one of solutions responding to the needs o...
متن کاملCross Organizational Data Quality and Semantic Integrity: Learning and Reasoning about Data Semantics with Context Interchange Mediation
We use a context interchange mediation approach for detecting and resolving data quality and semantic integrity conflicts in information exchanged across organizational boundaries. Context models draw on a domain ontology to explain how source and receiver data models implement general principles of the subject domain. Using the declarative knowledge from the domain ontology and context models,...
متن کامل