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» Modeling trust in collaborative information systems
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CHI
2009
ACM
16 years 8 days ago
Leveraging open-source software in the design and development process
This paper presents a case study of the NASA Ames Research Center HCI Group's design and development of a problem reporting system for NASA's next generation vehicle (to...
Collin Green, Irene Tollinger, Christian Ratterman...
CSCW
2010
ACM
15 years 8 months ago
Gone but not forgotten: designing for disconnection in synchronous groupware
Synchronous groupware depends on the assumption that people are fully connected to the others in the group, but there are many situations (network delay, network outage, or explic...
Carl Gutwin, T. C. Nicholas Graham, Christopher Wo...
ADHOCNETS
2009
Springer
15 years 6 months ago
Cooperative Localization in GPS-Limited Urban Environments
Abstract. Existing localization techniques such as GPS have fundamental limitations which preclude deployment in urban canyons or areas with inconsistent network availability. Augm...
Jeffrey Hemmes, Douglas Thain, Christian Poellabau...
ACMDIS
2008
ACM
15 years 1 months ago
Exploring true multi-user multimodal interaction over a digital table
True multi-user, multimodal interaction over a digital table lets co-located people simultaneously gesture and speak commands to control an application. We explore this design spa...
Edward Tse, Saul Greenberg, Chia Shen, Clifton For...
TPDS
2010
83views more  TPDS 2010»
14 years 10 months ago
Robust Load Delegation in Service Grid Environments
—In this paper, we address the problem of finding well-performing workload exchange policies for decentralized Computational Grids using an Evolutionary Fuzzy System. To this end...
Alexander Fölling, Christian Grimme, Joachim ...