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UM
2007
Springer
14 years 11 days ago
2007
Springer
Student models for Intelligent Computer Assisted Language Learning (ICALL) have largely focused on the acquisition of grammatical structures. In this paper, we motivate a broader p...
UM
2007
Springer
14 years 11 days ago
2007
Springer
Predictive models of destinations represent an opportunity in the context of the increasing availability and sophistication of in-car driving aids. We present analyses of driversâ€...
UM
2007
Springer
14 years 11 days ago
2007
Springer
One of the main problems of collaborative filtering recommenders is the sparsity of the ratings in the users-items matrix, and its negative effect on the prediction accuracy. This ...
LWA
2004
13 years 7 months ago
2004
User models (UM)the explicit representation of all relevant aspects of a user's preferences, beliefs, etc. form the basis of virtually all adaptive systems. While early appro...
UM
2007
Springer
14 years 11 days ago
2007
Springer
Abstract. Recommender systems produce social networks as a side effect of predicting what users will like. However, the potential for these social networks to aid in recommending i...