121 search results - page 19 / 25 » Improving branch-and-cut performance by random sampling |
ICML
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a new machine learning framework called "self-taught learning" for using unlabeled data in supervised classification tasks. We do not assume that the unlabele...
ASPLOS
2000
ACM
15 years 2 months ago
2000
ACM
Simultaneous Multithreading machines fetch and execute instructions from multiple instruction streams to increase system utilization and speedup the execution of jobs. When there ...
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ICDAR
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, an approach based on the combination of discrete Hidden Markov Models (HMMs) in the ROC space is proposed to improve the performance of off-line signature verificat...
ICCV
2007
IEEE
16 years 14 days ago
2007
IEEE
This paper demonstrates how to reduce the hand labeling effort considerably by 3D information in an object detection task. In particular, we demonstrate how an efficient car detec...
IPPS
2005
IEEE
15 years 4 months ago
2005
IEEE
We propose in this paper a heuristic for mapping a set of interacting tasks of a parallel application onto a heterogeneous computing platform such as a computational grid. Our nov...