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WWW
2005
ACM
14 years 10 months ago
Enhancing the privacy of web-based communication
A profiling adversary is an adversary whose goal is to classify a population of users into categories according to messages they exchange. This adversary models the most common pr...
Aleksandra Korolova, Ayman Farahat, Philippe Golle
CP
2009
Springer
14 years 10 months ago
An Interpolation Method for CLP Traversal
We consider the problem of exploring the search tree of a CLP goal in pursuit of a target property. Essential to such a process is a method of tabling to prevent duplicate explorat...
Joxan Jaffar, Andrew E. Santosa, Razvan Voicu
ICALP
2009
Springer
14 years 10 months ago
Rate-Based Transition Systems for Stochastic Process Calculi
A variant of Rate Transition Systems (RTS), proposed by Klin and Sassone, is introduced and used as the basic model for defining stochastic behaviour of processes. The transition r...
Rocco De Nicola, Diego Latella, Michele Loreti, Mi...
COCOON
2009
Springer
14 years 4 months ago
Hierarchies and Characterizations of Stateless Multicounter Machines
Abstract. We investigate the computing power of stateless multicounter machines with reversal-bounded counters. Such a machine can be deterministic, nondeterministic, realtime (the...
Oscar H. Ibarra, Ömer Egecioglu
CIMCA
2008
IEEE
14 years 4 months ago
Collective Operations as Building Blocks for Agent Cooperation
Cooperation is the process of synchronization and exchanging useful knowledge between agents in multiagent systems. Since cooperation associates agents into a collaborative team t...
Nguyen Tuan Duc, Ikuo Takeuchi