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CHI
2009
ACM
16 years 7 months ago
Tailoring websites to increase contributions to online communities
Many online communities experience insufficient contributions from their members. In order to encourage contributions to the community, we examined a website tailoring approach to...
Min Kyung Lee, Tawanna Dillahunt, Bryan A. Pendlet...
CHI
2009
ACM
16 years 7 months ago
Information foraging in E-voting
In this paper, we present a case study of humaninformation interaction in the online realm of politics. The case study consists of a participant observed while searching and brows...
Ravi K. Vatrapu, Scott P. Robertson
CHI
2008
ACM
16 years 6 months ago
The effects of semantic grouping on visual search
This paper reports on work-in-progress to better understand how users visually interact with hierarchically organized semantic information. Experimental reaction time and eye move...
Tim Halverson, Anthony J. Hornof
CHI
2008
ACM
16 years 6 months ago
Security practitioners in context: their activities and interactions
This study investigates the context of interactions of IT security practitioners, based on a qualitative analysis of 30 interviews and participatory observation. We identify nine ...
Rodrigo Werlinger, Kirstie Hawkey, Konstantin Bezn...
CHI
2007
ACM
16 years 6 months ago
He says, she says: conflict and coordination in Wikipedia
Wikipedia, a wiki-based encyclopedia, has become one of the most successful experiments in collaborative knowledge building on the Internet. As Wikipedia continues to grow, the po...
Aniket Kittur, Bongwon Suh, Bryan A. Pendleton, Ed...