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» Understanding Egocentric Activities
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CSCW
2002
ACM
13 years 9 months ago
Physical and Virtual Tools: Activity Theory Applied to the Design of Groupware
Activity theory is based on the concept of tools mediating between subjects and objects. In this theory, an individual's creative interaction with his or her surroundings can ...
Morten Fjeld, Kristina Lauche, Martin Bichsel, Fre...
PERCOM
2009
ACM
14 years 4 months ago
An Empirical Analysis of Wi-Fi Activity in Three Urban Scenarios
—A better understanding of people’s daily behaviors with respect to the underlying wireless network is a crucial step toward Wi-Fi based pervasive networking. Existing analyses...
Thomas Claveirole, Mathias Boc, Marcelo Dias de Am...
UAI
2004
13 years 11 months ago
Active Model Selection
Classical learning assumes the learner is given a labeled data sample, from which it learns a model. The field of Active Learning deals with the situation where the learner begins...
Omid Madani, Daniel J. Lizotte, Russell Greiner
TMI
2002
386views more  TMI 2002»
13 years 9 months ago
Tracking Leukocytes In Vivo with Shape and Size Constrained Active Contours
Inflammatory disease is initiated by leukocytes (white blood cells) rolling along the inner surface lining of small blood vessels called postcapillary venules. Studying the number ...
Nilanjan Ray, Scott T. Acton, Klaus Ley
BMCBI
2011
13 years 1 months ago
Reconstructing genome-wide regulatory network of E. coli using transcriptome data and predicted transcription factor activities
Background: Gene regulatory networks play essential roles in living organisms to control growth, keep internal metabolism running and respond to external environmental changes. Un...
Yao Fu, Laura R. Jarboe, Julie A. Dickerson