Pervasive information systems give an overview of what digital environments should look like in the future. From a data-centric point of view, traditional databases have to be use...
Abstract: Mobile information system require client side caching of data for various reasons. Caching issues are discussed in many scientific publications that mostly lack an usabl...
Alexandru Caracas, Iulia Ion, Mihaela Ion, Hagen H...
This paper considers key elements of evaluation methodology, indicating the many points involved and advocating an unpacking approach in specifying an evaluation remit and design....
We introduce the Spicy system, a novel approach to the problem of automatically selecting the best mappings among two data sources. Known schema mapping algorithms rely on value c...
Recently, ubiquitous location-based services (u-LBS) has been utilized in a variety of practical and mission-critical applications such as security services, personalization servic...