730 search results - page 83 / 146 » Modeling trust in collaborative information systems |
AIPRF
2008
13 years 10 months ago
2008
Unsolicited commercial or bulk emails or emails containing viruses pose a great threat to the utility of email communications. A recent solution for filtering is reputation systems...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
Little attention has been given to how citizens use technology to be resilient when their country is at war. We report on an ethnographic interview study of how technology was ado...
WWW
2010
ACM
14 years 4 months ago
2010
ACM
With the increasing popularity of location-based services, such as tour guide and location-based social network, we now have accumulated many location data on the Web. In this pap...
ECTEL
2008
Springer
13 years 11 months ago
2008
Springer
Interaction analysis can provide information directly to learners and teachers in order to assess and self-regulate their ongoing activity. Omega+ is a generic CSCL system that use...
ICMI
2005
Springer
14 years 2 months ago
2005
Springer
To overcome the limitations of current technologies for remote collaboration, we propose a system that changes a video feed based on task properties, people’s actions, and messa...