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In scientific scenario, there is an increasing collaboration among research groups, which leads to the growth in the use of information processing techniques, and the creation of new experiments as well as the sharing of their results. In this article, we present an architecture named e-ScienceNet, that creates an access point to distributed scientific applications, where scientists can work with...
Cloud computing is a promising business and computing model. The cloud storage is an essential and most used service, which provides stable and massive data storage space to end users. In this research work, new private cloud storage architecture is proposed with decentralized indexing which is based on peer to peer network. The proposed cloud architecture has semantic middleware for data storage...
This paper presents a two-level architecture for semantic P2P service discovery, which not only supports functionality-based service discovery but also provides flexible management mechanism for domain ontology. At the first level, a backbone is constructed on the basis of a category ontology, and the management task of domain ontology is distributed to the backbone peers on a per category basis....
The explosive growth of content makes it difficult for end-users to find data that they want. Keyword-based searches are brittle - they require the user to know the set of keywords that the system is using, and are ineffective for finding data based on meaning. This paper describes a new hierarchical overlay model that combines the best of structured Peer-to-Peer (P2P) systems with semantic processing,...
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