467 search results - page 3 / 94 » Comparing Representations for Learner Models in Interactive ... |
3DIM
2005
IEEE
14 years 2 months ago
2005
IEEE
The computational cost of a collision detection (CD) algorithm on polygonal surfaces depends highly on the complexity of the models. A novel “locally refined” approach is intr...
ATAL
2005
Springer
14 years 2 months ago
2005
Springer
One of the key issues in designing appropriate and effective learning environments is understanding how learners advance and what factors contribute to their progress. This holds...
GW
2003
Springer
14 years 1 months ago
2003
Springer
Focusing on deixis in human computer interaction this paper presents interdisciplinary work on the use of co-verbal gesture . Empirical investigations, theoretical modeling, and co...
ITS
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, we make a first effort to define requirements for knowledge representation (KR) in an ITS. The requirements concern all stages of an ITS’s life cycle (construction...
WABI
2009
Springer
14 years 3 months ago
2009
Springer
Background: Supertree methods comprise one approach to reconstructing large molecular phylogenies given multi-marker datasets: trees are estimated on each marker and then combined...