Dynamic Knowledge Discovery in Open, Distributed and Multi-Ontology Systems: Techniques and Applications
Capitolo
Data di Pubblicazione:
2006
Citazione:
Dynamic Knowledge Discovery in
Open, Distributed and Multi-Ontology Systems: Techniques and Applications / S. CASTANo, A. FERRARA, S. MONTANELLI - In: Web Semantics and Ontology / [a cura di] D. Taniar, J.W. Rahayu (Eds.). - Hershey, Pennsylvania : Idea Group Publishing, 2006. - ISBN 1591409055. - pp. 226-258 [10.4018/978-1-59140-905-2.ch008]
Abstract:
In open distributed systems like peer-to-peer networks and Grids, many independent peers, possibly spanned across multiple organizations, need to share information resources (e.g., data, documents, services) provided by other nodes. By dynamic knowledge discovery we mean the capability of each node of finding knowledge in the system about information resources that, at a given moment, best match the requirements of a request for given target resource(s). The chapter will focus on describing models and techniques for ontology metadata management and ontology-based dynamic knowledge discovery in open distributed systems, by describing the architecture of a toolkit for information resource discovery and sharing developed in the HELIOS peer-based system.
Tipologia IRIS:
03 - Contributo in volume
Elenco autori:
S. Castano, A. Ferrara, S. Montanelli
Link alla scheda completa:
Titolo del libro:
Web Semantics and Ontology