The Distributed Information Search COmponent (Disco) is a prototype heterogeneous distributed database that accesses underlying data sources. The Disco prototype currently focuses...
Web sites, Web pages and the data on pages are available only for specific periods of time and are deleted afterwards from a client’s point of view. An important task in order t...
The WWW makes learning materials widely accessible and provides an environment where people can learn across time and space. However, the simple read-only information structure on...
The challenge for the World Wide Web user is to discover and rediscover useful information from very rich but also very diversified sources in the Web environment. The Web browser...
There is a massive increase of information available on electronic networks. This profusion of resources on the WorldWide Web gave rise to considerable interest in the research co...