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PACT
2005
Springer
15 years 11 months ago
On Evaluating the Performance of Security Protocols
Abstract. We use an enhanced operational semantics to infer quantitative measures on systems describing cryptographic protocols. System transitions carry enhanced labels. We assign...
Chiara Bodei, Mikael Buchholtz, Michele Curti, Pie...
WEBI
2005
Springer
15 years 11 months ago
A Fuzzy Web Surfer Model
A novel web surfer model, where the transitions between web pages are fuzzy quantities, is proposed in this article. Such a model is appropriate when the links between pages are i...
B. Lakshmi Narayan, Sankar K. Pal
FOSSACS
2003
Springer
15 years 11 months ago
Model Checking Lossy Channels Systems Is Probably Decidable
Lossy channel systems (LCS’s) are systems of finite state automata that communicate via unreliable unbounded fifo channels. We propose a new probabilistic model for these syste...
Nathalie Bertrand, Ph. Schnoebelen
MFCS
2009
Springer
15 years 11 months ago
Sampling Edge Covers in 3-Regular Graphs
An edge cover C of an undirected graph is a set of edges such that every vertex has an adjacent edge in C. We show that a Glauber dynamics Markov chain for edge covers mixes rapidl...
Ivona Bezáková, William A. Rummler
AGENTS
2000
Springer
15 years 10 months ago
Unsupervised clustering of robot activities: a Bayesian approach
Our goal is for robots to learn conceptual systems su cient for natural language and planning. The learning should be autonomous, without supervision. The rst steps in building a ...
Marco Ramoni, Paola Sebastiani, Paul R. Cohen