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Skip to Search Results- 1Graduate and Postdoctoral Studies (GPS), Faculty of
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2015
Kouritzin, Michael A., Newton, Fraser, Wu, Biao
A real-time algorithm to produce correlated random fields on general undirected graphs has been used in CAPTCHA generation and optical character recognition. This algorithm can not simulate all possible joint graph distributions but does match all marginal vertex distributions as well as...
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Visualization of Course Requisites
Fall 2009
We present an interactive tool for browsing the requisites between courses in the University of Alberta as a case study of dependency visualization. This tool uses multiple interactive visualizations to allow the user to explore the courses' dependencies. We performed a usability study that...