Abstract. This paper proposes an extended framework for service provision for ubiquitous spaces based on Kerberos. The framework allows groups of services and information about ord...
Several architectures have been recently proposed that store relational data in encrypted form on untrusted relational databases. Such architectures permit the creation of novel I...
Ernesto Damiani, Sabrina De Capitani di Vimercati,...
In this paper we present a detailed review on the Trader’s Quality of Service (QoS) Specifications and the Effects on System Performance for Video-on-Demand Multimedia (MM) Appl...
Place geo-ontologies have a key role to play in the development of the geospatial-semantic web, with regard to facilitating the search for geographical information and resources. ...
Alia I. Abdelmoty, Philip D. Smart, Christopher B....
Data replication is one of the key components in data grid architecture as it enhances data access and reliability and minimises the cost of data transmission. In this paper, we a...