RECSYS
2010
ACM
14 years 20 days ago
2010
ACM
When we evaluate the quality of recommender systems (RS), most approaches only focus on the predictive accuracy of these systems. Recent works suggest that beyond accuracy there i...
CANDC
2009
ACM
14 years 7 months ago
2009
ACM
Serendipity has a long tradition in the history of science as having played a key role in many significant discoveries. Computer scientists, valuing the role of serendipity in dis...