420 search results - page 28 / 84 » Designing online auctions with past performance information |
COOPIS
2003
IEEE
14 years 26 days ago
2003
IEEE
Awareness has now become a widely accepted central feature in groupware systems. In this context, providing an awareness support consists in delivering to users involved in a colla...
CSCW
2010
ACM
14 years 4 months ago
2010
ACM
We performed a content analysis of the information shared in a locally and culturally focused health application, EatWell. In EatWell, information is shared via the creation of au...
IPSN
2010
Springer
14 years 2 months ago
2010
Springer
A key problem in sensor networks is to decide which sensors to query when, in order to obtain the most useful information (e.g., for performing accurate prediction), subject to co...
CHI
2003
ACM
14 years 8 months ago
2003
ACM
We describe two games in which online participants collaborated with mobile participants on the city streets. In the first, the players were online and professional performers wer...
SIGUCCS
2005
ACM
14 years 1 months ago
2005
ACM
Many higher education institutions are searching for cost effective tools for the delivery of a feature rich, synchronous online learning environment. While there are several comm...