Titlebook: Ontologies-Based Databases and Information Systems; First and Second VLD Martine Collard Conference proceedings 2007 Springer-Verlag Berlin

neolith

A Multi-level Matching Algorithm for Combining Similarity Measures in Ontology Integration,ed multi level method and illustrate how our method yields improved match results compared to the basic MMA. While our objective in this study has been to develop tools and techniques to support the hybrid approach we introduced earlier for ontology integration, the ideas can be applied in information sharing and ontology integration applications.

流眼泪

correspondent

Domain Ontologies Evolutions to Solve Semantic Conflicts,rding to the dialogue between agents, taking care of scalability issues, we propose a multi-agent system. These interaction protocols allowing ontologies evolution are currently implemented by using Java and the JADE (Java Agent DEvelopment framework) platform.

大范围流行

Knowledge Extraction Using a Conceptual Information System (ExCIS),c Conceptual Information System related to the application domain in order to improve datasets preparation and results interpretation. This paper focus on our ontological choices and an interestingness measure IMAK which evaluates patterns considering expert knowledge.

Obvious

Scalable Interoperability Through the Use of COIN Lightweight Ontology,context descriptions. The structure can be exploited to facilitate automatic composition of context mappings. This mechanism leads to a scalable solution to semantic interoperability among disparate data sources and contexts.

不能约

法律

Improving the Development of Data Warehouses by Enriching Dimension Hierarchies with WordNet, Decision makers thus will be able to achieve their information needs for analysis. Finally, we will show the benefits of our approach by providing a case study in which a poor hierarchy is enriched with new levels of aggregation.

起草

Management of Large Spatial Ontology Bases,ormance evaluation shows the superiority of our proposed technique compared to the original approach. To the best of our knowledge, this is the first attempt to address the problem of efficient management of large spatial ontology bases.

Foreknowledge

The Semantic Desktop: A Semantic Personal Information Management System Based on RDF and Topic Maps RDF schemata. Moreover, RDF is used as a key part of the technology. Therefore, in this scenario, RDF is used not only to enrich the Web with machine-processable semantics, but also to incorporate it into a kind of Semantic Desktop Search Engine. In this paper, we describe the underlying technology of this research project.

agitate