4419 search results - page 285 / 884 » Social recommender systems |
145
click to vote
HICSS
2007
IEEE
16 years 29 days ago
2007
IEEE
This paper examines sustained, socially-situated engagement in online learning communities. We propose three levels of engagement that are examined through an empirical study of j...
140
click to vote
AAAI
2007
15 years 9 months ago
2007
The formation of internet-based social networks has revived research on traditional social network models as well as interest-matching, or match-making, systems. In order to autom...
151
click to vote
IADIS
2004
15 years 8 months ago
2004
Synchronous collaborative navigation is a form of social navigation where users virtually share a web browser. In this paper, we present a symmetric, proxy-based architecture wher...
202
click to vote
SC
2009
ACM
15 years 11 months ago
2009
ACM
The Social Informatics Data Grid (SIDGrid) is a new cyberinfrastructure designed to transform how social and behavioral scientists collect and annotate data, collaborate and share...
217
click to vote
WWW
2011
ACM
15 years 1 months ago
2011
ACM
Providers such as YouTube offer easy access to multimedia content to millions, generating high bandwidth and storage demand on the Content Delivery Networks they rely upon. More ...