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IPMI
2011
Springer
13 years 1 months ago
2011
Springer
Many current medical image analysis problems involve learning thousands or even millions of model parameters from extremely few samples. Employing sparse models provides an effecti...
CSCW
2012
ACM
12 years 5 months ago
2012
ACM
The relationships and work that facilitate content creation in large online contributor system are not always visible. Social translucence is a stance toward the design of systems...
CSCW
2012
ACM
12 years 5 months ago
2012
ACM
Recent advances in ubiquitous technology have greatly changed the way people stay connected. We conducted an in-depth video shadowing study to observe how close-knit groups use al...
CSCW
2012
ACM
12 years 5 months ago
2012
ACM
Hierarchy fundamentally shapes how we act at work. In this paper, we explore the relationship between the words people write in workplace email and the rank of the email’s recip...
CSCW
2012
ACM
12 years 5 months ago
2012
ACM
We have friends we consider very close and acquaintances we barely know. The social sciences use the term tie strength to denote this differential closeness with the people in our...