195 search results - page 22 / 39 » An Economic Model of User Rating in an Online Recommender Sy... |
WWW
2005
ACM
14 years 9 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...
IUI
2000
ACM
14 years 1 months ago
2000
ACM
In recent years, many systems and approaches for recommending information, products or other objects have been developed. In these systems, often machine learning methods that nee...
ICDM
2010
IEEE
13 years 6 months ago
2010
IEEE
Cold-start scenarios in recommender systems are situations in which no prior events, like ratings or clicks, are known for certain users or items. To compute predictions in such ca...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
A recommender system must be able to suggest items that are likely to be preferred by the user. In most systems, the degree of preference is represented by a rating score. Given a...
DSRT
2005
IEEE
14 years 2 months ago
2005
IEEE
We present a brief review of 42 collaborative visualization systems, grouped into four application areas: collaborative problem-solving environments, virtual reality environments,...