Titlebook: Ontologies and Databases; Athman Bouguettaya Book 1999 Springer-Verlag US 1999 database.databases.media.modeling.research

certitude

做方舟

Dislocation

性別

可用

宏偉

對手

全國性

Guest Editor’s Introductionved: worldwide information connectivity. Ironically, this has led to the emergence of new problems that were previously pushed aside because of a lack of cheaply available connectivity. In that regard, the age old goal of “information at our fingertips” remains largely just that, a goal. This is esp

judicial

Ontologies are not the Panacea in Data Integration: A Flexible Coordinator to Mediate Context Constrrmation sources. We contend that while ontologies are useful in semantic reconciliation, they do not guarantee correct classification of semantic conflicts, nor do they provide the capability to handle evolving semantics or a mechanism to support a dynamic reconciliation process. Their limitations a

aesthetician

Controlled Vocabularies in OODBs: Modeling Issues and Implementationby the information systems of one organization may not agree with the terms used by another organization even when they are in the same domain. Such a situation clearly impedes communication and the sharing of information, and decreases the efficiency of doing business. Problems of this nature can b