2527 search results - page 238 / 506 » Discrete optimization in computer vision |
166
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MICCAI
2009
Springer
16 years 7 months ago
2009
Springer
We present a novel fuzzy region-based hidden Markov model (frbHMM) for unsupervised partial-volume classification in brain magnetic resonance images (MRIs). The primary contributio...
303
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STOC
2003
ACM
16 years 6 months ago
2003
ACM
In dynamic stabbing, we operate on a dynamic set of intervals. A stabbing query asks for an interval containing a given point. This basic problem encodes problems such as method l...
192
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ICCS
2007
Springer
16 years 11 days ago
2007
Springer
Assimilation of spatially- and temporally-distributed state observations into simulations of dynamical systems stemming from discretized PDEs leads to inverse problems with high-di...
178
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ISNN
2007
Springer
16 years 10 days ago
2007
Springer
Abstract. This paper investigates the construction of a wide class of singlehidden layer neural networks (SLNNs) with or without tunable parameters in the hidden nodes. It is a cha...
153
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ICTAI
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper proposes a novel data clustering algorithm, coined ‘cellular ants’, which combines principles of cellular automata and ant colony optimization algorithms to group s...