Koltchinskii, Vladimir

11 publications

JMLR 2015 Optimal Estimation of Low Rank Density Matrices Vladimir Koltchinskii, Dong Xia

JMLR 2010 Rademacher Complexities and Bounding the Excess Risk in Active Learning Vladimir Koltchinskii

COLT 2010 Sparse Recovery in Convex Hulls of Infinite Dictionaries Vladimir Koltchinskii, Stas Minsker

COLT 2008 Sparse Recovery in Large Ensembles of Kernel Machines On-Line Learning and Bandits Vladimir Koltchinskii, Ming Yuan

COLT 2005 Exponential Convergence Rates in Classification Vladimir Koltchinskii, Olexandra Beznosova

NeurIPS 2004 Optimal Aggregation of Classifiers and Boosting Maps in Functional Magnetic Resonance Imaging Vladimir Koltchinskii, Manel Martínez-ramón, Stefan Posse

COLT 2003 Entropy Bounds for Restricted Convex Hulls Vladimir Koltchinskii

COLT 2003 Generalization Bounds for Voting Classifiers Based on Sparsity and Clustering Vladimir Koltchinskii, Dmitry Panchenko, Savina Andonova

COLT 2002 Some Local Measures of Complexity of Convex Hulls and Generalization Bounds Olivier Bousquet, Vladimir Koltchinskii, Dmitriy Panchenko

COLT 2001 Further Explanation of the Effectiveness of Voting Methods: The Game Between Margins and Weights Vladimir Koltchinskii, Dmitriy Panchenko, Fernando Lozano

NeurIPS 2000 Some New Bounds on the Generalization Error of Combined Classifiers Vladimir Koltchinskii, Dmitriy Panchenko, Fernando Lozano