In this paper we present an approach to sharing a user model among several adaptive hypermedia applications. Current adaptive hypermedia applications often realize the user model ...
Customer knowledge has been increasingly recognized as a key strategic resource in any company’s success. Recent studies conducted in the fields of Knowledge Management and Cust...
The widespread use of computers and of the internet have brought about human information overload, particularly in the areas of internet searches and email management. This has ma...
We propose a new functional framework for modeling, querying and reasoning about OLAP databases. The framework represents data (data cubes and dimensional hierarchies) and queryin...