Sciweavers

ATAL
2015
Springer
8 years 7 months ago
Information Disclosure as a Means to Security
In this paper we present a novel Stackelberg-type model of security domains: Security Assets aSsignment with Information disclosure (SASI). The model combines both the features of...
Zinovi Rabinovich, Albert Xin Jiang, Manish Jain, ...
ATAL
2015
Springer
8 years 7 months ago
Are Aggressive Agents as Scary as Aggressive Humans?
Most research into intelligent virtual agents focuses on agents with a positive stance towards the user. Nevertheless, the development of virtual agents that show aggressive behav...
Romy Blankendaal, Tibor Bosse, Charlotte Gerritsen...
ATAL
2015
Springer
8 years 7 months ago
Two-Timescale Algorithms for Learning Nash Equilibria in General-Sum Stochastic Games
We consider the problem of finding stationary Nash equilibria (NE) in a finite discounted general-sum stochastic game. We first generalize a non-linear optimization problem fro...
H. L. Prasad, Prashanth L. A., Shalabh Bhatnagar
ATAL
2015
Springer
8 years 7 months ago
Multi-Scale Reward Shaping via an Off-Policy Ensemble
Anna Harutyunyan, Tim Brys, Peter Vrancx, Ann Now&...
ATAL
2015
Springer
8 years 7 months ago
Large Neighborhood Search with Quality Guarantees for Distributed Constraint Optimization Problems
Abstract. The field of Distributed Constraint Optimization has gained momentum in recent years, thanks to its ability to address various applications related to multi-agent cooper...
Ferdinando Fioretto, Federico Campeotto, Agostino ...
ATAL
2015
Springer
8 years 7 months ago
Adversarial Modeling in the Robotic Coverage Problem
The general problem of covering an area is a fundamental problem in robotics with applications in various domains. In a recently introduced version of the problem, adversarial cov...
Roi Yehoshua, Noa Agmon
ATAL
2015
Springer
8 years 7 months ago
"A Game of Thrones": When Human Behavior Models Compete in Repeated Stackelberg Security Games
Several competing human behavior models have been proposed to model and protect against boundedly rational adversaries in repeated Stackelberg security games (SSGs). However, thes...
Debarun Kar, Fei Fang, Francesco Maria Delle Fave,...
ATAL
2015
Springer
8 years 7 months ago
Near-Optimal Decentralized Power Supply Restoration in Smart Grids
Next generation of smart grids face a number of challenges including co-generation from intermittent renewable power sources, a shift away from monolithic control due to increased...
Pritee Agrawal, Akshat Kumar, Pradeep Varakantham
ATAL
2015
Springer
8 years 7 months ago
Using Information Theory to Improve the Robustness of Trust Systems
Unfair rating attacks to trust systems can affect the accuracy of trust evaluation when trust ratings (recommendations) about trustee agents are sought by truster agents from oth...
Dongxia Wang, Tim Muller, Athirai Aravazhi Irissap...
ATAL
2015
Springer
8 years 7 months ago
Computational Complexity of Fundamental Problems in Social Choice Theory
Computational social choice (comsoc) theory is currently an important area of research in computer science and more specifically in AI. The field started with the pioneering wor...
Palash Dey