6709 search results - page 1201 / 1342 » Performance Modelling of the Computational Hardware: A Stati... |
262
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ICDM
2006
IEEE
16 years 8 days ago
2006
IEEE
In spite of the initialization problem, the ExpectationMaximization (EM) algorithm is widely used for estimating the parameters in several data mining related tasks. Most popular ...
166
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AAAI
2008
15 years 8 months ago
2008
Humans have an amazing ability to perceive depth from a single still image; however, it remains a challenging problem for current computer vision systems. In this paper, we will p...
207
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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...
170
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SDM
2007
SIAM
15 years 7 months ago
2007
SIAM
In distributed data mining models, adopting a flat node distribution model can affect scalability. To address the problem of modularity, flexibility and scalability, we propose...
173
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ICML
2010
IEEE
15 years 7 months ago
2010
IEEE
We propose to combine two approaches for modeling data admitting sparse representations: on the one hand, dictionary learning has proven effective for various signal processing ta...