19130 search results - page 349 / 3826 » Modelling multi-path problems |
166
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WSC
2007
15 years 9 months ago
2007
Agent-based simulation is increasingly used to study systems in many areas of business and science. Using agentbased simulation for prediction could be very valuable. However, the...
153
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NIPS
2003
15 years 8 months ago
2003
We address the problem of learning topic hierarchies from data. The model selection problem in this domain is daunting—which of the large collection of possible trees to use? We...
193
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ICML
2009
IEEE
16 years 7 months ago
2009
IEEE
We show how variational Bayesian inference can be implemented for very large generalized linear models. Our relaxation is proven to be a convex problem for any log-concave model. ...
159
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IJCNN
2006
IEEE
16 years 23 days ago
2006
IEEE
—In the past decade, artificial neural networks (ANNs) have been widely applied to the engineering problems with a complicated system. ANNs are becoming an important alternative ...
194
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AAAI
1998
15 years 8 months ago
1998
One of the most important problems for an intelligent tutoring system is deciding how to respond when a student asks for help. Responding cooperatively requires an understanding o...