385 search results - page 57 / 77 » Improving data mining utility with projective sampling |
131
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IJCAI
2007
15 years 5 months ago
2007
Linear Discriminant Analysis (LDA) is a popular data-analytic tool for studying the class relationship between data points. A major disadvantage of LDA is that it fails to discove...
126
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ACCV
2007
Springer
15 years 10 months ago
2007
Springer
This work achieves an efficient acquisition of scenes and their depths along long streets. A camera is mounted on a vehicle moving along a path and a sampling line properly set in ...
120
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PROFES
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. In various fields of computer science, rapidly growing hardware power, such as high-speed network, high-performance CPU, huge disk capacity, and large memory space, has ...
147
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SDM
2008
SIAM
15 years 5 months ago
2008
SIAM
In this paper we present the Dynamic Grow-Shrink Inference-based Markov network learning algorithm (abbreviated DGSIMN), which improves on GSIMN, the state-ofthe-art algorithm for...
166
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SDM
2012
SIAM
13 years 6 months ago
2012
SIAM
In this paper, we consider the multi-task sparse learning problem under the assumption that the dimensionality diverges with the sample size. The traditional l1/l2 multi-task lass...