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AAAI
2011
13 years 9 months ago
Risk-Averse Strategies for Security Games with Execution and Observational Uncertainty
Attacker-defender Stackelberg games have become a popular game-theoretic approach for security with deployments for LAX Police, the FAMS and the TSA. Unfortunately, most of the ex...
Zhengyu Yin, Manish Jain, Milind Tambe, Fernando O...
AI
2002
Springer
14 years 9 months ago
A re-weighting strategy for improving margins
We present a simple general scheme for improving margins that is inspired on well known margin theory principles. The scheme is based on a sample re-weighting strategy. The very b...
Fabio Aiolli, Alessandro Sperduti
INFOCOM
2009
IEEE
15 years 4 months ago
Keep Cache Replacement Simple in Peer-Assisted VoD Systems
—Peer-assisted Video-on-Demand (VoD) systems have not only received substantial recent research attention, but also been implemented and deployed with success in large-scale real...
Jiahua Wu, Baochun Li
HICSS
2007
IEEE
125views Biometrics» more  HICSS 2007»
15 years 3 months ago
Stochastic Model for Power Grid Dynamics
We introduce a stochastic model that describes the quasistatic dynamics of an electric transmission network under perturbations introduced by random load fluctuations, random rem...
Marian Anghel, Kenneth A. Werley, Adilson E. Motte...
CONSTRAINTS
2007
122views more  CONSTRAINTS 2007»
14 years 9 months ago
Stochastic Local Search Algorithms for Graph Set T -colouring and Frequency Assignment
The graph set T-colouring problem (GSTCP) generalises the classical graph colouring problem; it asks for the assignment of sets of integers to the vertices of a graph such that co...
Marco Chiarandini, Thomas Stützle