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CHI
2010
ACM
16 years 1 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...
CHI
2010
ACM
16 years 1 months ago
After access: challenges facing mobile-only internet users in the developing world
This study reports results of an ethnographic action research study, exploring mobile-centric internet use. Over the course of 13 weeks, eight women, each a member of a livelihood...
Shikoh Gitau, Gary Marsden, Jonathan Donner
CHI
2010
ACM
16 years 1 months ago
Toward an ecological sensibility: tools for evaluating sustainable HCI
We are developing evaluation tools that help sustainable HCI researchers to contribute to the overall project of achieving sustainability. In this paper we argue for broadening su...
M. Six Silberman, Bill Tomlinson
ACSAC
2009
IEEE
16 years 1 months ago
Semantically Rich Application-Centric Security in Android
—Smartphones are now ubiquitous. However, the security requirements of these relatively new systems and the applications they support are still being understood. As a result, the...
Machigar Ongtang, Stephen E. McLaughlin, William E...
CHI
2009
ACM
16 years 1 months ago
PhotoScope: visualizing spatiotemporal coverage of photos for construction management
PhotoScope visualizes the spatiotemporal coverage of photos in a photo collection. It extends the standard photo browsing paradigm in two main ways: visualizing spatial coverage o...
Fuqu Wu, Melanie Tory