This paper proposes a general consistency management methodology within ontology-driven WIS development. The contributions of this paper are follows: 1) introduces the concept stru...
The maintenanceofmaterializedviews in largescale environments composed of numerous heterogeneous information sources ISs, such as the WWW, has importance for the new breed of in...
The Enterprise Modeling Framework (EMF) consists of a methodology for modeling the three major facets of an enterprise, viz., function, information and dynamics. Its main goal is ...
: Mashups exemplify a workflow-like approach to dynamically integrate data and services from multiple web sources. Such integration workflows can build on existing services for web...
Information integration systems provide a uniform query interface to a set of sources. One of the key challenges for an information integration system is to provide maximally comp...