We describe a design for a collaborative Virtual Learning Environment (VLE) to support massively multi-user and multi-institutional learning communities. This architecture extends...
We will demonstrate distributed conflict resolution in the context of personalized meeting scheduling. The demonstration will show how distributed constraint optimization can be u...
Pauline M. Berry, Cory Albright, Emma Bowring, Ken...
In this paper we present our Mediamill video search engine. The basis for the engine is a semantic indexing process which derives a lexicon of 101 concepts. To support the user in ...
Marcel Worring, Cees Snoek, Ork de Rooij, Giang P....
A content-based publish/subscribe system is a message-oriented communication facility based on the idea of interestdriven routing. A message, published by the sender without a set...
Abstract. Two formal models for description of timing attacks are presented, studied and compared with other security concepts. The models are based on a timed process algebra and ...