522 search results - page 24 / 105 » On social networks and collaborative recommendation |
KDD
2007
ACM
14 years 9 months ago
2007
ACM
In this paper, we design recommender systems for weblogs based on the link structure among them. We propose algorithms based on refined random walks and spectral methods. First, w...
CORR
2002
Springer
13 years 8 months ago
2002
Springer
Recommender systems attempt to reduce information overload and retain customers by selecting a subset of items from a universal set based on user preferences. While research in rec...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
We present an incentive-based architecture for providing recommendations in a social network. We maintain a distinct reputation system for each individual and we rely on users to ...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
We propose FriendSensing, a framework that automatically suggests friends to mobile social-networking users. Using short-range technologies (e.g., Bluetooth) on her mobile phone, ...
AH
2008
Springer
13 years 10 months ago
2008
Springer
The evolution of learning systems brought improvements to the functionality of their components by offering support and mediating learning, communication and collaboration. However...