An Ontology-Based Hierarchical Peer-to-Peer Global Service Discovery System
Current service discovery systems fail to span across the globe and they use simple attribute-value pair or interface matching for service description and querying. We propose a global service discovery system, GloServ, that uses the Web Ontology Language (OWL)for service classification and the dynamic formation of the network architecture. The GloServ architecture spans both local and wide area networks. It maps knowledge obtained by the service classification ontology to a structured peer-to-peer network such as a Content Addressable Network (CAN). GloServ also performs automated and intelligent registration and querying by exploiting the logical relationships within the service ontologies.
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Document Type: Research Article
Publication date: December 1, 2007
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- JUCI addresses the most innovative researches and developments in this multidiscipline and includes all aspects related to ubiquitous computing and ubiquitous intelligence as well as the smart world, with emphasis on methodologies, models, semantics, awareness, architectures, middleware, tools, designs, implementations, experiments, evaluations, and non-technical but crucial factors in the practical applications of ubiquitous computing and intelligence related to economics, society, culture, ethics and so on.
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