Currently national digital library of educational resources and services (DLE) for primary and secondary education is under implementation in Lithuania. The article aims to analyse...
Interacting with physical CDs can be a very tangible and explorative experience. However, physical objects can't provide access to the digital services we are used to when us...
Location Based Services (LBS) promise interesting business opportunities. Today, most LBS are either implemented in hardware devices, or downloaded and installed by mobile phone u...
Stephan Karpischek, Fabio Magagna, Florian Michahe...
Abstract With the proliferation of Geographic Information Systems (GIS) and spatial resources over the Internet, there is an increasing demand for robust geospatial information ser...
In a history-based trust-management system, users and service providers use information about past transactions to make trust-based decisions concerning current transactions. One ...