211 search results - page 20 / 43 » The link prediction problem for social networks |
AAAI
2011
12 years 7 months ago
2011
This paper addresses the task of trajectory cost prediction, a new learning task for trajectories. The goal of this task is to predict the cost for an arbitrary (possibly unknown)...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
This article presents a rational model developed under the distributed cognition framework that explains how social tags influence knowledge acquisition and adaptation in explorat...
SIGECOM
2011
ACM
12 years 10 months ago
2011
ACM
While social interactions are critical to understanding consumer behavior, the relationship between social and commerce networks has not been explored on a large scale. We analyze...
RECSYS
2009
ACM
14 years 2 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, ...
SIGMOD
2010
ACM
14 years 15 days ago
2010
ACM
Serious concerns on privacy protection in social networks have been raised in recent years; however, research in this area is still in its infancy. The problem is challenging due ...