886 search results - page 12 / 178 » Learning Distance Functions using Equivalence Relations |
176
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JMLR
2010
14 years 8 months ago
2010
We address instance-based learning from a perceptual organization standpoint and present methods for dimensionality estimation, manifold learning and function approximation. Under...
112
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ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
We present a taxonomy for local distance functions where most existing algorithms can be regarded as approximations of the geodesic distance defined by a metric tensor. We categor...
120
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RSA
2011
14 years 4 months ago
2011
We consider a conditioned Galton–Watson tree and prove an estimate of the number of pairs of vertices with a given distance, or, equivalently, the number of paths of a given leng...
136
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ICALP
1998
Springer
15 years 6 months ago
1998
Springer
This paper investigates the use of a complete metric space framework for providing denotational semantics to a real-time process algebra. The study is carried out in a non-interlea...
130
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ACL
2006
15 years 3 months ago
2006
This paper proposes a novel hierarchical learning strategy to deal with the data sparseness problem in relation extraction by modeling the commonality among related classes. For e...