In order to support various requirements from the user’s perspective, digital library (DL) systems may need to apply a large variety of services, such as query services for a spe...
Emerging “urban” ad hoc networks resulting from a large number of individual WLAN users challenge the way users could explore and interact with their physical surroundings. Ro...
We have developed a location-based search system for web documents on the Internet. This system can find web documents based on the distance between locations that are described i...
Recent approaches for linking paper and digital information or services tend to be based on a one-time publishing of digital information where changes to the printed document beco...
Nadir Weibel, Adriana Ispas, Beat Signer, Moira C....
As a platform-independent solution, XML is going to be used in many environments such as application integration and Web Services. Security of XML instance is a basic problem, esp...