1301 search results - page 152 / 261 » Mediated Collaborative Learning |
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
We demonstrate a method for collaborative ranking of future events. Previous work on recommender systems typically relies on feedback on a particular item, such as a movie, and ge...
HICSS
2002
IEEE
14 years 2 months ago
2002
IEEE
This paper reports on a UK ESRC-funded project studying representations of practice, in video clips and voice annotations, for professional collaborative learning in distributed o...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...
ICDM
2007
IEEE
14 years 3 months ago
2007
IEEE
Recommender systems based on collaborative filtering predict user preferences for products or services by learning past user-item relationships. A predominant approach to collabo...
WPES
2004
ACM
14 years 2 months ago
2004
ACM
Suppose a number of hospitals in a geographic area want to learn how their own heart-surgery unit is doing compared with the others in terms of mortality rates, subsequent complic...