Current geographic information systems (GISs) have been designed for querying and maintaining static databases representing static phenomena and give little support to those users ...
—With the advent of the Internet, we have entered the age of ubiquitous systems that will need to be able to communicate, establish criteria for measurement and then perform thes...
This paper describes results achieved in a project which addresses the issue of how the gap between uni cation-based grammars as a scienti c concept and real world applications ca...
Paul Schmidt, Axel Theofilidis, Sibylle Rieder, Th...
Prolog is an excellent tool for representing and manipulating data written in formal languages as well as natural language. Its safe semantics and automatic memory management make...
Jan Wielemaker, Zhisheng Huang, Lourens van der Me...
Image content analysis has become an important issue in multimedia processing. Region-based image retrieval systems attempt to reduce the gap between high-level semantics and low-l...