157 search results - page 7 / 32 » Goal-based structuring in recommender systems |
LWA
2007
13 years 10 months ago
2007
Web 2.0 applications like Flickr, YouTube, or Del.icio.us are increasingly popular online communities for creating, editing and sharing content. However, the rapid increase in siz...
UIC
2007
Springer
14 years 2 months ago
2007
Springer
As wireless communication advances, research on location-based services using mobile devices has attracted interest, which provides information and services related to user’s phy...
IAT
2009
IEEE
14 years 3 months ago
2009
IEEE
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
The collaborative filtering approach to recommender systems predicts user preferences for products or services by learning past useritem relationships. In this work, we propose no...
AIPS
2003
13 years 10 months ago
2003
Recommender systems — systems that suggest to users in e-commerce sites items that might interest them — adopt a static view of the recommendation process and treat it as a pr...