The object data standard: ODMG 3.0
The object data standard: ODMG 3.0
A relational model of data for large shared data banks
Communications of the ACM
Enterprise modeling and Data Warehousing in Telecom Italia
Information Systems
On the tradeoff between mapping and querying power in XML data exchange
Proceedings of the 13th International Conference on Database Theory
Reference model and perspective schemata inference for enterprise data integration
INAP'09 Proceedings of the 18th international conference on Applications of declarative programming and knowledge management
A survey of schema-based matching approaches
Journal on Data Semantics IV
| Hi-index | 0.00 |
Sharing and integrating information across multiple autonomous and heterogeneous data sources has emerged as a strategic requirement in modern business. We deal with this problem by proposing a declarative approach based on the creation of a reference model and perspective schemata. The former serves as a common semantic meta-model, while the latter defines correspondence between schemata. Furthermore, using the proposed architecture, we developed an inference mechanism which allows the (semi-) automatic derivation of new mappings between schemata from previous ones. The aim of this paper is to present the proposed inference mechanism.