5154 search results - page 84 / 1031 » Modelling online education |
CORR
2010
Springer
13 years 10 months ago
2010
Springer
We introduce a new online convex optimization algorithm that adaptively chooses its regularization function based on the loss functions observed so far. This is in contrast to pre...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
We study online learnability of a wide class of problems, extending the results of [26] to general notions of performance measure well beyond external regret. Our framework simult...
AIED
2005
Springer
14 years 3 months ago
2005
Springer
As web-enhanced courses become more successful, they put considerable burdens on instructors and teaching assistants. We present our work on developing software tools to support in...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In this paper we present a collaborative system designed to develop problem solving skills in learners through problemcentric exercises. This system is part of a data collection s...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Relative worst order analysis is a supplement or alternative to competitive analysis which has been shown to give results more in accordance with observed behavior of online algori...