264 search results - page 7 / 53 » User evaluation of a market-based recommender system |
DEXA
2011
Springer
12 years 6 months ago
2011
Springer
Abstract. Folksonomies have become a powerful tool to describe, discover, search, and navigate online resources (e.g., pictures, videos, blogs) on the Social Web. Unlike taxonomies...
AAAI
2012
11 years 9 months ago
2012
We propose a novel sequential decision approach to modeling ordinal ratings in collaborative filtering problems. The rating process is assumed to start from the lowest level, eva...
RECSYS
2010
ACM
13 years 7 months 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...
CW
2003
IEEE
14 years 3 hour ago
2003
IEEE
Current BtoC recommendation services utilize consumers’ purchased log as criteria for selecting information, yet it includes little information of the reason why he bought the i...
UM
2010
Springer
13 years 5 months ago
2010
Springer
Recommender systems, as a type of Web personalized service to support users’ online product searching, have been widely developed in recent years but with primary emphasis on alg...