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USENIX
2008
13 years 10 months ago
Spectator: Detection and Containment of JavaScript Worms
Recent popularity of interactive AJAX-based Web 2.0 applications has given rise to a new breed of security threats: JavaScript worms. In this paper we propose Spectator, the first...
V. Benjamin Livshits, Weidong Cui
NIPS
2008
13 years 9 months ago
Non-stationary dynamic Bayesian networks
Abstract: Structure learning of dynamic Bayesian networks provide a principled mechanism for identifying conditional dependencies in time-series data. This learning procedure assum...
Joshua W. Robinson, Alexander J. Hartemink
UAI
2008
13 years 9 months ago
Discovering Cyclic Causal Models by Independent Components Analysis
We generalize Shimizu et al's (2006) ICA-based approach for discovering linear non-Gaussian acyclic (LiNGAM) Structural Equation Models (SEMs) from causally sufficient, conti...
Gustavo Lacerda, Peter Spirtes, Joseph Ramsey, Pat...
ATAL
2010
Springer
13 years 8 months ago
Adaptive expressiveness: virtual conversational agents that can align to their interaction partner
Speakers in dialogue tend to adapt to each other by starting to use similar lexical items, syntactic structures, or gestures. This behaviour, called alignment, may serve important...
Hendrik Buschmeier, Kirsten Bergmann, Stefan Kopp
ATAL
2010
Springer
13 years 8 months ago
Hybrid transitive trust mechanisms
Establishing trust amongst agents is of central importance to the development of well-functioning multi-agent systems. For example, the anonymity of transactions on the Internet c...
Jie Tang, Sven Seuken, David C. Parkes