3038 search results - page 437 / 608 » High-Speed Function Approximation |
210
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WSC
2008
15 years 8 months ago
2008
We consider a portfolio allocation problem where the objective function is a tail event such as probability of large portfolio losses. The dependence between assets is captured th...
196
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ESA
2008
Springer
15 years 8 months ago
2008
Springer
Online interval selection is a problem in which intervals arrive one by one, sorted by their left endpoints. Each interval has a length and a non-negative weight associated with i...
261
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AAAI
2010
15 years 7 months ago
2010
The problem of dividing a sequence of values into segments occurs in database systems, information retrieval, and knowledge management. The challenge is to select a finite number ...
145
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NIPS
2007
15 years 7 months ago
2007
In this paper we investigate multi-task learning in the context of Gaussian Processes (GP). We propose a model that learns a shared covariance function on input-dependent features...
163
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ECIR
2004
Springer
15 years 7 months ago
2004
Springer
In this paper we combine two existing resource selection approaches, CORI and the decision-theoretic framework (DTF). The state-of-the-art system CORI belongs to the large group of...