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EJIS
2010
52views more  EJIS 2010»
15 years 7 months ago
Same technology, different outcome? Reinterpreting Barley's Technology as an Occasion for Structuring
In the last few decades, several studies have found the same technology implemented in highly similar organizational settings to be associated with very different consequences for...
Starling David Hunter III
COLT
2010
Springer
15 years 4 months ago
Forest Density Estimation
We study graph estimation and density estimation in high dimensions, using a family of density estimators based on forest structured undirected graphical models. For density estim...
Anupam Gupta, John D. Lafferty, Han Liu, Larry A. ...
CORR
2011
Springer
150views Education» more  CORR 2011»
15 years 1 months ago
Total variation regularization for fMRI-based prediction of behaviour
—While medical imaging typically provides massive amounts of data, the extraction of relevant information for predictive diagnosis remains a difficult challenge. Functional MRI ...
Vincent Michel, Alexandre Gramfort, Gaël Varo...
JCST
2010
109views more  JCST 2010»
15 years 1 months ago
The Inverse Classification Problem
In this paper, we examine an emerging variation of the classification problem, which is known as the inverse classification problem. In this problem, we determine the features to b...
Charu C. Aggarwal, Chen Chen, Jiawei Han
CVPR
2011
IEEE
14 years 10 months ago
A Global Optimization Approach to Robust Multi-Model Fitting
We present a novel Quadratic Program (QP) formulation for robust multi-model fitting of geometric structures in vision data. Our objective function enforces both the fidelity of...
Jin Yu, Tat-Jun Chin, David Suter