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» A Study of Collaboration in Software Design
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CHI
2009
ACM
16 years 4 months ago
Friend or foe?: examining CAS use in mathematics research
Computer Algebra Systems (CAS) provide sophisticated functionality to assist with mathematical problem solving. Despite their widespread adoption, however, little work in the HCI ...
Andrea Bunt, Michael Terry, Edward Lank
CHI
2010
ACM
15 years 11 months ago
Fitting an activity-centric system into an ecology of workplace tools
Knowledge workers expend considerable effort managing fragmentation, characterized by constant switching among digital artifacts, when executing work activities. Activitycentric c...
Aruna D. Balakrishnan, Tara Matthews, Thomas P. Mo...
CSE
2009
IEEE
15 years 11 months ago
Social Inference Risk Modeling in Mobile and Social Applications
— The emphasis of emerging mobile and Web 2.0 applications on collaboration and communication increases threats to user privacy. A serious, yet under-researched privacy risk resu...
Sara Motahari, Sotirios G. Ziavras, Mor Naaman, Mo...
ACMACE
2006
ACM
15 years 10 months ago
How real should virtual characters be?
In recent years 3D virtual characters have become more common in desktop interfaces, particularly in gaming and entertainment applications. In this paper we describe how augmented...
Daniel Wagner, Mark Billinghurst, Dieter Schmalsti...
CSCW
2006
ACM
15 years 10 months ago
A comparison of chat and audio in media rich environments
This paper presents two case studies of informal group communication using multimedia conferencing that supports various media including video, audio and chat. The studies provide...
Jeremiah Scholl, John McCarthy, Rikard Harr