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CHI
2010
ACM
14 years 2 months ago
Mobile taskflow in context: a screenshot study of smartphone usage
The impact of interruptions on workflow and productivity has been extensively studied in the PC domain, but while fragmented user attention is recognized as an inherent aspect of ...
Amy K. Karlson, Shamsi T. Iqbal, Brian Meyers, Gon...
VR
2009
IEEE
156views Virtual Reality» more  VR 2009»
14 years 2 months ago
A Virtual Iraq System for the Treatment of Combat-Related Posttraumatic Stress Disorder
Posttraumatic Stress Disorder (PTSD) is reported to be caused by traumatic events that are outside the range of usual human experience including (but not limited to) military comb...
Shih-Ching Yeh, Brad Newman, Matt Liewer, Jarrell ...
IEEESCC
2009
IEEE
14 years 2 months ago
JabberWocky: Crowd-Sourcing Metadata for Files
Finding relevant files in a personal file system continues to be a challenge. It is still easier to find stuff on the Web with its exponential growth than in one’s personal ...
Varun Bhagwan, Carlos Maltzahn
CIKM
2009
Springer
14 years 2 months ago
Feature selection for ranking using boosted trees
Modern search engines have to be fast to satisfy users, so there are hard back-end latency requirements. The set of features useful for search ranking functions, though, continues...
Feng Pan, Tim Converse, David Ahn, Franco Salvetti...
UM
2009
Springer
14 years 2 months ago
PerspectiveSpace: Opinion Modeling with Dimensionality Reduction
Abstract. Words mean different things to different people, and capturing these differences is often a subtle art. These differences are often “a matter of perspective,” and...
Jason B. Alonso, Catherine Havasi, Henry Lieberman