394 search results - page 31 / 79 » Learning to recommend questions based on user ratings |
UAI
2003
14 years 11 months ago
2003
Collaborative filtering (CF) and contentbased filtering (CBF) have widely been used in information filtering applications, both approaches having their individual strengths and...
RECSYS
2009
ACM
15 years 2 months ago
2009
ACM
Critiquing-based recommenders do not require users to state all of their preferences upfront or rate a set of previously experienced products. Compared to other types of recommend...
103
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EDM
2010
14 years 11 months ago
2010
One of the main problems faced by university students is deciding the right learning path based on available information such as courses, schedules and professors. In this context,...
ECTEL
2008
Springer
14 years 11 months ago
2008
Springer
: This paper analyzes how different visualisations of interaction information can be used to indicate user activity and support informal learning. The question for research is how ...
101
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WWW
2005
ACM
15 years 10 months ago
2005
ACM
In this work we present topic diversification, a novel method designed to balance and diversify personalized recommendation lists in order to reflect the user's complete spec...