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AFRIGRAPH
2003
ACM
13 years 11 months ago
A meta-authoring tool for specifying interactions in virtual reality environments
When creating virtual reality environments a large amount of the interaction needs to be programmed. The problem with this is that non-computer expert users lack the programming s...
Zayd Hendricks, Gary Marsden, Edwin H. Blake
AIML
2008
13 years 9 months ago
On the intermediate logic of open subsets of metric spaces
In this paper we study the intermediate logic MLO(X) of open subsets of a metric space X. This logic is closely related to Medvedev's logic of finite problems ML. We prove sev...
Timofei Shatrov
CORR
2010
Springer
64views Education» more  CORR 2010»
13 years 7 months ago
High-Dimensional Matched Subspace Detection When Data are Missing
We consider the problem of deciding whether a highly incomplete signal lies within a given subspace. This problem, Matched Subspace Detection, is a classical, wellstudied problem w...
Laura Balzano, Benjamin Recht, Robert Nowak
CHI
2011
ACM
12 years 11 months ago
Oops, I did it again: mitigating repeated access control errors on facebook
We performed a study of Facebook users to examine how they coped with limitations of the Facebook privacy settings interface. Students graduating and joining the workforce create ...
Serge Egelman, Andrew Oates, Shriram Krishnamurthi
PRL
2011
12 years 10 months ago
A Bayes-true data generator for evaluation of supervised and unsupervised learning methods
Benchmarking pattern recognition, machine learning and data mining methods commonly relies on real-world data sets. However, there are some disadvantages in using real-world data....
Janick V. Frasch, Aleksander Lodwich, Faisal Shafa...