We consider the problem of learning to predict as well as the best in a group of experts making continuous predictions. We assume the learning algorithm has prior knowledge of the ...
Anonymity services in the EU may be forced by the new EU data retention directive to collect connection data and deanonymise some of their users in case of serious crimes. For this...
We develop new techniques to map botnet membership using traces of spam email. To group bots into botnets we look for multiple bots participating in the same spam email campaign. ...
Li Zhuang, John Dunagan, Daniel R. Simon, Helen J....
With current trends towards moving variability from hardware to software, and given the increasing desire to postpone design decisions as much as is economically feasible, managin...
Rabih Bashroush, Ivor T. A. Spence, Peter Kilpatri...
The paper describes a further development of the design of a motivational visualization encouraging participation in an online community. The new design overcomes shortcomings in p...