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AIED
2009
Springer
16 years 1 months ago
Fostering engaged and directed learning by activity foregrounding and backgrounding
We propose a design model for guiding learning in exploratory environments through representational choices. Selecting the appropriate representations at the correct granularity ca...
Katherine Howland, Benedict du Boulay, Judith Good
AIED
2009
Springer
16 years 1 months ago
Structuring Learning/Instructional Strategies through a State-based Modeling
This study, through the ontological engineering approach, aims at building a conceptual basis that encourages instructional designers in better understanding of learning/instructio...
Yusuke Hayashi, Jacqueline Bourdeau, Riichiro Mizo...
WSOM
2009
Springer
16 years 1 months ago
Incremental Figure-Ground Segmentation Using Localized Adaptive Metrics in LVQ
Vector quantization methods are confronted with a model selection problem, namely the number of prototypical feature representatives to model each class. In this paper we present a...
Alexander Denecke, Heiko Wersing, Jochen J. Steil,...
ATAL
2009
Springer
16 years 1 months ago
A socio-emotional model of impoliteness for non-player characters
Due to its important role in dialogue, politeness has been widely studied both from a theoretical point of view and at a practical level in virtual agents. However, few attention ...
Sabrina Campano, Nicolas Sabouret
EVOW
2010
Springer
16 years 1 months ago
Multiple Overlapping Tiles for Contextual Monte Carlo Tree Search
Monte Carlo Tree Search is a recent algorithm that achieves more and more successes in various domains. We propose an improvement of the Monte Carlo part of the algorithm by modify...
Arpad Rimmel, Fabien Teytaud