214 search results - page 25 / 43 » Adaptive Term Weighting through Stochastic Optimization |
ROCAI
2004
Springer
14 years 25 days ago
2004
Springer
We introduce a model class for statistical learning which is based on mixtures of propositional rules. In our mixture model, the weight of a rule is not uniform over the entire ins...
EOR
2002
13 years 7 months ago
2002
Capacity choice or expansion, whether organic or via mergers and acquisitions, creates firms of widely varying scales. The ex-post profitability of such a transformed firm relativ...
AAAI
2008
13 years 9 months ago
2008
This paper examines, by argument, the dynamics of sequences of behavioural choices made, when non-cooperative restricted-memory agents learn in partially observable stochastic gam...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper we exploit normalized mutual information
for the nonrigid registration of multimodal images.
Rather than assuming that image statistics are spatially
stationary, a...
EMMCVPR
2011
Springer
12 years 7 months ago
2011
Springer
Length and area regularization are commonplace for inverse problems today. It has however turned out to be much more difficult to incorporate a curvature prior. In this paper we pr...