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CSCW
2008
ACM
13 years 12 months ago
"Are you watching this film or what?": interruption and the juggling of cohorts
A proliferation of mobile devices in everyday life has increased the likelihood of technologically mediated interruptions. We examine ethnographic data from an SMSbased pervasive ...
Peter Tolmie, Andy Crabtree, Tom Rodden, Steve Ben...
ECSCW
2007
13 years 11 months ago
What Did I Miss? Visualizing the Past through Video Traces
Always-on media spaces broadcast video between collaborators to provide mutual awareness and to encourage casual interaction. This video can be easily recorded on the fly as a vide...
Michael Nunes, Saul Greenberg, M. Sheelagh T. Carp...
ECCV
2010
Springer
13 years 10 months ago
What Does Classifying More Than 10, 000 Image Categories Tell Us?
Image classification is a critical task for both humans and computers. One of the challenges lies in the large scale of the semantic space. In particular, humans can recognize tens...
Jia Deng, Alexander C. Berg, Kai Li, Li Fei-Fei
JCT
2007
97views more  JCT 2007»
13 years 10 months ago
What power of two divides a weighted Catalan number?
Given a sequence of integers b = (b0,b1,b2,...) one gives a Dyck path P of length 2n the weight wt(P) = bh1 bh2 ···bhn , where hi is the height of the ith ascent of P. The corr...
Alexander Postnikov, Bruce E. Sagan
CSCW
2002
ACM
13 years 10 months ago
What is chat doing in the workplace?
We report an empirical study of a synchronous messaging application with group-oriented functionality designed to support teams in the workplace. In particular, the tool supports ...
Mark Handel, James D. Herbsleb