176 search results - page 24 / 36 » Modeling and Predicting Learning Behavior in MOOCs |
102
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CVPR
2007
IEEE
16 years 4 days ago
2007
IEEE
A critical function in both machine vision and biological vision systems is attentional selection of scene regions worthy of further analysis by higher-level processes such as obj...
110
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CIKM
2010
Springer
14 years 8 months ago
2010
Springer
Influence is a complex and subtle force that governs the dynamics of social networks as well as the behaviors of involved users. Understanding influence can benefit various applic...
MICCAI
2010
Springer
14 years 8 months ago
2010
Springer
The use of machine learning tools is gaining popularity in neuroimaging, as it provides a sensitive assessment of the information conveyed by brain images. In particular, finding ...
ECML
2006
Springer
15 years 1 months ago
2006
Springer
Nearest neighbor forecasting models are attractive with their simplicity and the ability to predict complex nonlinear behavior. They rely on the assumption that observations simila...
ICML
2003
IEEE
15 years 11 months ago
2003
IEEE
We show a close relationship between the Expectation - Maximization (EM) algorithm and direct optimization algorithms such as gradientbased methods for parameter learning. We iden...