The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
Information technology has been a central enabler in the process toward network society. Despite the critical role of computers in inter-organizational arrangements, coordination ...
A snapshot of the British blogosphere focusing on the blogging habits and technical abilities of a sample of British bloggers. Most of the academic research that has so far been p...
Databases are continuously evolving environments, where design constructs are added, removed or updated quite often. Research has extensively dealt with the problem of database evo...
George Papastefanatos, Panos Vassiliadis, Yannis V...
Abstract. In ubiquitous computing environments there are an increasing number and variety of devices that can generate context data. The challenge is to timely acquire, process, an...