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» Direct Weight Optimization applied to discontinuous function...
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134
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IPMI
2011
Springer
14 years 3 months ago
Optimal Weights for Multi-atlas Label Fusion
Multi-atlas based segmentation has been applied widely in medical image analysis. For label fusion, previous studies show that image similarity-based local weighting techniques pro...
Hongzhi Wang, Jung Wook Suh, John Pluta, Murat Alt...
77
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UAI
2001
15 years 1 months ago
UCP-Networks: A Directed Graphical Representation of Conditional Utilities
We propose a directed graphical representation of utility functions, called UCP-networks, that combines aspects of two existing preference models: generalized additive models and ...
Craig Boutilier, Fahiem Bacchus, Ronen I. Brafman
125
Voted
NOMS
2006
IEEE
15 years 6 months ago
An Enhanced Estimator to Multi-objective OSPF Weight Setting Problem
— Open Shortest Path First (OSPF) is a routing protocol which is widely used in the Industry. Its functionality mainly depends on the weights assigned to the links. Given the tra...
Mohammed H. Sqalli, Sadiq M. Sait, Mohammed Aijaz ...
85
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COLING
2010
14 years 7 months ago
Towards an optimal weighting of context words based on distance
Word Sense Disambiguation (WSD) often relies on a context model or vector constructed from the words that co-occur with the target word within the same text windows. In most cases...
Bernard Brosseau-Villeneuve, Jian-Yun Nie, Noriko ...
99
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ACG
2003
Springer
15 years 5 months ago
Evaluation Function Tuning via Ordinal Correlation
Heuristic search effectiveness depends directly upon the quality of heuristic evaluations of states in the search space. We show why ordinal correlation is relevant to heuristic se...
Dave Gomboc, T. Anthony Marsland, Michael Buro