Introducing enterprise information systems (EIS) is usually associated with high costs. It is therefore crucial to understand those factors that determine or influence these costs...
A system is presented to visualize information about city with a three-dimensional web user interface. We present a novel way to connect a VRML world to an information database. A...
In this paper, we discuss a novel technique based on semantic constraints to improve the performance and portability of a reformulation-based question answering system. First, we ...
This research reports on the deferred system software model to inform semantic and contextual information sharing in Web applications. Contextual information sharing requires soft...
This paper proposes a reactive website design strategy based on two complementary website analyses. An analysis of 15 Swiss hotels' combined log files – 345’440 web site ...
Roland Schegg, Thomas Steiner, Thouraya Gherissi-L...