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Managing Multiple Ontologies and Ontology Evolution in Ontologging.

... Maedche, A.; Motik, B.; Stojanovic, L.; Studer, R.; Volz, R. ... Maedche, A Motik, B ...

Publication - cat - 06/15/2023 - 14:51 - 0 comments - 0 attachments

An Architecture for Managing Database Evolution

... to put into practice this strategy, each component of a database is seen under this architecture as the information base of an information system. Furthermore, a translation information system is considered in order to manage the ... of conceptual elements into logical schema elements. A current Oracle implementation of this architecture is also presented. ...

Publication - cat - 04/17/2013 - 13:27 - 0 comments - 1 attachment

Managing source schema evolution in web warehouses

... Marotta, A; Motz, R; Ruggia, R Author:  Marotta, A Motz, R ...

Publication - cat - 04/17/2013 - 05:27 - 0 comments - 0 attachments

Mutual Online Ontology Alignment

... agents. The process of autonomously establishing a collective semantics and organization of the concepts in an open domain is ... our motivations and approach to this problem. It presents a specific formalization and algorithm that we call mutual online ontology ...

Publication - admin - 04/16/2013 - 18:49 - 0 comments - 1 attachment

Catalog integration for electronic commerce through category-hierarchy merging technique

... an extended catalog model whose purpose is to provide a universal product catalog repository with browsing, searching, and ... sharing and interoperability. In addition, we present a model for category hierarchies with well defined semantics which allows ...

Publication - cat - 04/16/2013 - 00:38 - 0 comments - 0 attachments

Incremental Maintenance of Schema-Restructuring Views

... Koeller, A; Rundensteiner, EA Author:  Koeller, A Rundensteiner, E ...

Publication - cat - 04/15/2013 - 22:27 - 0 comments - 1 attachment