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ECAI
2010
Springer
14 years 23 days ago
Bayesian Monte Carlo for the Global Optimization of Expensive Functions
In the last decades enormous advances have been made possible for modelling complex (physical) systems by mathematical equations and computer algorithms. To deal with very long run...
Perry Groot, Adriana Birlutiu, Tom Heskes
ECAI
2010
Springer
14 years 23 days ago
A Decentralised Symbolic Diagnosis Approach
This paper considers the diagnosis of large discrete-event systems consisting of many components. The problem is to determine, online, all failures and states that explain a given...
Anika Schumann, Yannick Pencolé, Sylvie Thi...
ECAI
2010
Springer
14 years 23 days ago
Sound and Complete Landmarks for And/Or Graphs
Landmarks for a planning problem are subgoals that are necessarily made true at some point in the execution of any plan. Since verifying that a fact is a landmark is PSPACE-complet...
Emil Keyder, Silvia Richter, Malte Helmert
ECAI
2010
Springer
14 years 23 days ago
Case-Based Multiagent Reinforcement Learning: Cases as Heuristics for Selection of Actions
This work presents a new approach that allows the use of cases in a case base as heuristics to speed up Multiagent Reinforcement Learning algorithms, combining Case-Based Reasoning...
Reinaldo A. C. Bianchi, Ramon López de M&aa...
ECAI
2010
Springer
14 years 23 days ago
Strengthening Landmark Heuristics via Hitting Sets
The landmark cut heuristic is perhaps the strongest known polytime admissible approximation of the optimal delete relaxation heuristic h+ . Equipped with this heuristic, a best-fir...
Blai Bonet, Malte Helmert
ECAI
2010
Springer
14 years 23 days ago
Learning better together
Gauvain Bourgne, Henry Soldano, Amal El Fallah-Seg...
ECAI
2010
Springer
14 years 23 days ago
Context-Specific Independence in Directed Relational Probabilistic Models and its Influence on the Efficiency of Gibbs Sampling
Abstract. There is currently a large interest in relational probabilistic models. While the concept of context-specific independence (CSI) has been well-studied for models such as ...
Daan Fierens
ECAI
2010
Springer
14 years 23 days ago
An Empirical Study of the Manipulability of Single Transferable Voting
Abstract. Voting is a simple mechanism to combine together the preferences of multiple agents. Agents may try to manipulate the result of voting by mis-reporting their preferences....
Toby Walsh
DIAGRAMS
2010
Springer
14 years 23 days ago
An Attention Based Theory to Explore Affordances of Textual and Diagrammatic Proofs
Shimojima and Katagiri have demonstrated that diagrams reduce "inferential load" during reasoning by scaffolding visual-spatial aspects of memory. In response, we wondere...
Peter Coppin, Jim Burton, Stephen Hockema
CIBB
2009
14 years 23 days ago
On the Use of Temporal Formal Logic to Model Gene Regulatory Networks
Modelling activities in molecular biology face the difficulty of prediction to link molecular knowledge with cell phenotypes. Even when the interaction graph between molecules is k...
Gilles Bernot, Jean-Paul Comet