592 search results - page 47 / 119 » Online Self-Assessment as a Learning Method |
111
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CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Boosting has become very popular in computer vision, showing impressive performance in detection and recognition tasks. Mainly off-line training methods have been used, which impl...
131
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JMLR
2010
14 years 6 months ago
2010
In this paper, we propose a novel adaptive step-size approach for policy gradient reinforcement learning. A new metric is defined for policy gradients that measures the effect of ...
111
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WSDM
2012
ACM
13 years 7 months ago
2012
ACM
Many vertical search tasks such as local search focus on specific domains. The meaning of relevance in these verticals is domain-specific and usually consists of multiple well-d...
ACE
2003
15 years 1 months ago
2003
The availability of technology has seen the development of online asynchronous discussion boards for use in teaching and learning. This paper explores the use of this medium withi...
ICALT
2009
IEEE
15 years 3 months ago
2009
IEEE
The management of groups is an essential task in collaborative learning scenarios. In a blended learning situation, in which online activities and face-to-face activities are comb...