1468 search results - page 50 / 294 » Machine Learning Approaches for Inducing Student Models |
ICML
2007
IEEE
14 years 9 months ago
2007
IEEE
Most of the existing approaches to collaborative filtering cannot handle very large data sets. In this paper we show how a class of two-layer undirected graphical models, called R...
ICML
2008
IEEE
14 years 9 months ago
2008
IEEE
A recent trend in exemplar based unsupervised learning is to formulate the learning problem as a convex optimization problem. Convexity is achieved by restricting the set of possi...
EDUTAINMENT
2009
Springer
14 years 3 months ago
2009
Springer
Computer games are tremendously successful and this is why the potential of using this medium for educational purposes is increasingly recognized and researched. However, as new le...
IUI
1997
ACM
14 years 26 days ago
1997
ACM
This paper describes ActionStreams, a system for inducing task models from observations of user activity. The model can represent several task structures: hierarchy, variable sequ...
AIED
2009
Springer
14 years 3 months ago
2009
Springer
A basic question of instruction is how effective it is in promoting student learning. This paper presents a study determining the relative efficacy of different instructional conte...