We consider a set of views stating possibly conflicting facts. Negative facts in the views may come, e.g., from functional dependencies in the underlying database schema. We want ...
ts the abstraction of e-Transactions in three-tier architectures. Three-tier architectures are typically Internetoriented architectures, where the end-user interacts with frontend ...
This work introduces a formal framework for the social acquisition of ontologies which are constructed dynamically from overhearing the possibly conflicting symbolic interaction o...
Web services represent the latest effort of the information technology industry to provide a framework for cross enterprise automation. One principal characteristic of this framewo...
In this paper, we discuss how our work on evaluating Semantic Web knowledge base systems (KBSs) contributes to address some broader AI problems. First, we show how our approach pr...