Active Networks (ANs) represent a new paradigm of computer network, which will enable new Internet applications and services and improve end-to-end performance of the existing one...
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
Today’s Internet architecture makes no deliberate attempt to provide identity privacy—IP addresses are, for example, often static and the consistent use of a single IP address ...
Barath Raghavan, Tadayoshi Kohno, Alex C. Snoeren,...
Finding Contiguous Sequential Patterns (CSP) is an important problem in Web usage mining. In this paper we propose a new data structure, UpDown Tree, for CSP mining. An UpDown Tre...
ISPs operate "abuse" teams to deal with reports of inappropriate email being sent by their customers. Currently, the majority of this work is dealing with insecure syste...