791 search results - page 145 / 159 » Non-Linear Dimensionality Reduction |
122
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PREMI
2005
Springer
15 years 9 months ago
2005
Springer
Images constitute data that lives in a very high dimensional space, typically of the order of hundred thousand dimensions. Drawing inferences from data of such high dimensions soon...
179
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MM
2004
ACM
15 years 9 months ago
2004
ACM
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
135
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DMKD
2003
ACM
15 years 9 months ago
2003
ACM
The parallel explosions of interest in streaming data, and data mining of time series have had surprisingly little intersection. This is in spite of the fact that time series data...
138
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GECCO
2003
Springer
15 years 9 months ago
2003
Springer
A bit climber using a Gray encoding is guaranteed to converge to a global optimum in fewer than ¢¤£¦¥¨§© evaluations on unimodal 1-D functions and on multi-dimensional sph...
134
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GRAPHITE
2007
ACM
15 years 8 months ago
2007
ACM
We present a data-driven technique for generating the precomputed radiance transfer vectors of an animated character as a function of its joint angles. We learn a linear model for...