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ICCV
2011
IEEE
14 years 4 months ago
Delta-Dual Hierarchical Dirichlet Processes: A pragmatic abnormal behaviour detector
In the security domain a key problem is identifying rare behaviours of interest. Training examples for these behaviours may or may not exist, and if they do exist there will be fe...
Tom Haines, Queen Mary, Tao Xiang
148
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ICCV
2011
IEEE
14 years 4 months ago
Regression from Local Features for Viewpoint and Pose Estimation
In this paper we propose a framework for learning a regression function form a set of local features in an image. The regression is learned from an embedded representation that re...
Marwan Torki, Ahmed Elgammal
SCL
2011
14 years 11 months ago
Suboptimal decentralized control over noisy communication channels
In this paper we present a technique for design of decentralized controllers for mean square stability of a large scale system with cascaded clusters of subsystems. Each subsystem...
Alireza Farhadi, N. U. Ahmed
CMA
2011
14 years 7 months ago
Fuzzy hyperalgebras
We introduce and study term functions over fuzzy hyperalgebras. We start from this idea that the set of nonzero fuzzy subsets of a fuzzy hyperalgebra can be organized naturally as...
Reza Ameri, T. Nozari
CHI
2011
ACM
14 years 7 months ago
Web workers unite! addressing challenges of online laborers
The ongoing rise of human computation as a means of solving computational problems has created an environment where human workers are often regarded as nameless, faceless computat...
Benjamin B. Bederson, Alexander J. Quinn