2940 search results - page 143 / 588 » Towards Social Information Systems |
WWW
2003
ACM
14 years 11 months ago
2003
ACM
In a ubiquitous computing environment, it is desirable to provide a user with information depending on a user's situation, such as time, location, user behavior, and social c...
CHI
2009
ACM
14 years 3 months ago
2009
ACM
This paper studies people recommendations designed to help users find known, offline contacts and discover new friends on social networking sites. We evaluated four recommender al...
CSCW
2006
ACM
14 years 2 months ago
2006
ACM
In this paper, we explore ways to combine the video of a remote person with a shared tabletop display to best emulate face-to-face collaboration. Using a simple photo application ...
WWW
2007
ACM
14 years 11 months ago
2007
ACM
Given a huge online social network, how do we retrieve information from it through crawling? Even better, how do we improve the crawling performance by using parallel crawlers tha...
AVSS
2007
IEEE
14 years 5 months ago
2007
IEEE
This paper presents a new methodology for improving the tracking of multiple targets in complex scenes. The new method, Motion Parameter Sharing, incorporates social motion inform...