The Resource Description Framework (RDF) format is being used by a large number of scientific applications to store and disseminate their datasets. The provenance information, desc...
Abstract. An important open question in the semantic Web is the precise relationship between the RDF(S) semantics and the semantics of standard knowledge representation formalisms ...
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...
An overlay network called Range-key Skip Graph (RKSG) has been proposed that can perform range-to-range search on peer-topeer network. In this paper, we propose a large scale key-v...
Susumu Takeuchi, Jun Shinomiya, Toru Shiraki, Yosh...
We study the problem of schema evolution in the RDF data model. RDF and the RDFS schema language are W3C standards for flexibly modeling and sharing data on the web. Although sch...