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EJC
2008
13 years 7 months ago
Substitution tilings with statistical circular symmetry
Two new series of substitution tilings are introduced in which the tiles appear in infinitely many orientations. It is shown that several properties of the well-known pinwheel tili...
Dirk Frettlöh
HIS
2004
13 years 9 months ago
Stigmergy in Multi Agent Reinforcement Learning
In this paper, we describe how certain aspects of the biological phenomena of stigmergy can be imported into multiagent reinforcement learning (MARL), with the purpose of better e...
Raghav Aras, Alain Dutech, François Charpil...
ESWS
2007
Springer
14 years 1 months ago
The NExT System: Towards True Dynamic Adaptations of Semantic Web Service Compositions
Traditional process support systems typically offer a static composition of atomic tasks to more powerful services. In the real world, however, processes change over time: busines...
Abraham Bernstein, Michael Dänzer
ICALT
2007
IEEE
14 years 1 months ago
Predicting the Learner's Emotional Reaction towards the Tutor's Intervention
The tutor tries, by using feedbacks, to keep the learner’s attention and to increase his motivation and then his performance. However, the effectiveness of the tutor’s feedbac...
Soumaya Chaffar, Gerardo Cepeda, Claude Frasson
GECON
2007
Springer
117views Business» more  GECON 2007»
14 years 1 months ago
DFCA: A Flexible Refundable Auction for Limited Capacity Suppliers
This paper proposes a novel auction-based mechanisms named Decreasing Cancellation Fee Auction (DCFA) for task allocation in the environment where a service provider has finite ca...
Zhixing Huang, Shigeo Matsubara