In a digital library, there are many di erent interaction models between customers and information providers or merchants. Subscriptions, sessions, pay-per-view, shareware, and pr...
Steven P. Ketchpel, Hector Garcia-Molina, Andreas ...
In this poster we present an approach to query answering over knowledge sources that makes use of different ontology management components within an application scenario of the BT...
The panel will discuss various aspects related to an invitational meeting held at the Mellon Foundation On April 20th and 21st 2006 aimed at identifying concrete steps that can be...
Tony Hey, Herbert Van de Sompel, Don Waters, Cliff...
In this paper, we describe the design and implementation of an XML-Based Digital Video Library (XDVL) System. The system includes automatic processes from video creation through v...
This article reports on analyses of usage and design activities by users of the Instructional Architect (IA), an end-user authoring tool designed to support easy access to and use...