The paper argues for the use of general and intuitive knowledge representation languages (and simpler notational variants, e.g. subsets of natural languages) for indexing the cont...
To appropriately address the problem of large-scale distributed intrusion assessment/detection, issues such as information exchange, work division and coordination amongst various...
This paper addresses the implementation of a pan-European network to support co-operative research amongst European researchers: TEN-155. Predecessors to TEN-155 were TEN-34 and E...
We describe a WDM-based optical access network architecture for providing broadband Internet services. The architecture uses a passive collection and distribution network and a co...
In this paper we analyze the behavior of e-commerce users based on actual logs from two large non-English e-brokers. We start by presenting a quantitative study of the behavior of...
Virgilio Almeida, Wagner Meira Jr., Victor F. Ribe...