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...
The development of tools for the organization of large quantities of Web bookmarks is an increasingly challenging task since more and more Web information becomes available and ha...
Fotowiki (FW) is a wiki-based map service that integrates visual and textual information with map. FW divides a geographical area into sub-areas. An individual responsible for pro...
Abstract: In field studies designed to uncover opportunities for computationallyintensive business applications, we observed an interaction pattern we term "constellations&quo...
As online social networking emerges, there has been increased interest to utilize the underlying social structure as well as the available social information to improve search. In...
Gautam Das, Nick Koudas, Manos Papagelis, Sushruth...