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IIWAS
2003
14 years 11 months ago
Agent-based Problem Solving: The Ant Colonies Metaphor
In this paper the analogy between biological swarms and artificial multiagent systems is pointed out. As an example the steps required to model the artificial optimization techniq...
Stefan Wagner 0002, Michael Affenzeller, Ismail Kh...
IJCAI
2003
14 years 11 months ago
Automatically attaching semantic metadata to Web Services
Emerging Web standards promise a network of heterogeneous yet interoperable Web Services. Web Services would greatly simplify the development of many kinds of data integration and...
Andreas Heß, Nicholas Kushmerick
NIPS
2003
14 years 11 months ago
Policy Search by Dynamic Programming
We consider the policy search approach to reinforcement learning. We show that if a “baseline distribution” is given (indicating roughly how often we expect a good policy to v...
J. Andrew Bagnell, Sham Kakade, Andrew Y. Ng, Jeff...
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NIPS
2003
14 years 11 months ago
Approximate Expectation Maximization
We discuss the integration of the expectation-maximization (EM) algorithm for maximum likelihood learning of Bayesian networks with belief propagation algorithms for approximate i...
Tom Heskes, Onno Zoeter, Wim Wiegerinck
VISSYM
2003
14 years 11 months ago
Case Study: Comparing Two Methods for Filtering External Motion in 4D Confocal Microscopy Data
In this case study, we compare two methods for filtering external motion in time dependent volume data sets acquired from confocal microscopy. The pros and cons of a landmark bas...
Wim C. de Leeuw, Robert van Liere