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CHI
2010
ACM
14 years 3 months ago
2010
ACM
Shifts in the culture of civic engagement, technologies and practices surrounding social media, and pressure from political leaders have ignited a movement amongst gov’t agencie...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
Click-based graphical passwords have attractive usability properties, such as cueing and good memorability. However, image size and number of click-points in each password signifi...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
In this paper we present a novel interaction metaphor for handheld projectors we label MotionBeam. We detail a number of interaction techniques that utilize the physical movement ...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Recently a number of studies have demonstrated that search engine logfiles are an important resource to determine the relevance relation between URLs and query terms. We hypothes...
CSCW
2006
ACM
14 years 2 months ago
2006
ACM
Large numbers of college students have become avid Facebook users in a short period of time. In this paper, we explore whether these students are using Facebook to find new people...