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All publications by Pradeep D. Ravikumar
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Perturbation based Large Margin Approach for Ranking
Eunho Yang, Ambuj Tewari and Pradeep D. Ravikumar
Proceedings of the Fifteenth International Conference on Artificial Intelligence and Statistics (AISTATS-12), 2012


High-dimensional Sparse Inverse Covariance Estimation using Greedy Methods
Christopher C. Johnson, Ali Jalali and Pradeep D. Ravikumar
Proceedings of the Fifteenth International Conference on Artificial Intelligence and Statistics (AISTATS-12), 2012


On NDCG Consistency of Listwise Ranking Methods
Pradeep D. Ravikumar, Ambuj Tewari and Eunho Yang
Proceedings of the Fourteenth International Conference on Artificial Intelligence and Statistics (AISTATS-11), 2011


On Learning Discrete Graphical Models using Group-Sparse Regularization
Ali Jalali, Pradeep D. Ravikumar, Vishvas Vasuki and Sujay Sanghavi
Proceedings of the Fourteenth International Conference on Artificial Intelligence and Statistics (AISTATS-11), 2011


Message-passing for graph-structured linear programs: proximal projections, convergence and rounding schemes
Pradeep D. Ravikumar, Alekh Agarwal and Martin J. Wainwright
Proceedings of the 25th International Conference on Machine Learning (ICML-08), 2008


Quadratic programming relaxations for metric labeling and Markov random field MAP estimation
Pradeep D. Ravikumar and John D. Lafferty
Proceedings of the 23th International Conference on Machine Learning (ICML-06), 2006