Nombre de documents

30

CV de Arnak Dalalyan


Communication dans un congrès9 documents

  • Yin Chen, Arnak S. Dalalyan. Fused sparsity and robust estimation for linear models with unknown variance. Neural Information Processing Systems (NIPS 2012), Dec 2012, United States. pp.1-16, 2012. <hal-00742601>
  • Arnak S. Dalalyan, Joseph Salmon. Competing against the Best Nearest Neighbor Filter in Regression. ALT 2011 - 22nd International Conference on Algorithmic Learning Theory, Oct 2011, Espoo, Finland. Springer-Verlag, 6925, pp.129-143, 2011, Lecture Notes in Computer Science. <10.1007/978-3-642-24412-4_13>. <hal-00654276>
  • Laëtitia Comminges, Arnak S. Dalalyan. Tight conditions for consistent variable selection in high dimensional nonparametric regression. COLT - 24th Conference on Learning Theory - 2011, Jul 2011, Budapest, Hungary. 19 p., 2011. <inria-00566721v2>
  • Joseph Salmon, Arnak S. Dalalyan. Optimal aggregation of affine estimators. COLT - 24th Conference on Learning Theory - 2011, Jul 2011, Budapest, Hungary. 19 p., 2011. <hal-00654251>
  • Charles-Alban Deledalle, Joseph Salmon, Arnak S. Dalalyan. Image denoising with patch based PCA: local versus global. BMVC 2011 - 22nd British Machine Vision Conference, Aug 2011, Dundee, United Kingdom. BMVA Press, pp.25.1-25.10, 2011, <10.5244/C.25.25>. <hal-00654289>
  • Régis Behmo, Paul Marcombes, Arnak S. Dalalyan, Veronique Prinet. Towards Optimal Naive Bayes Nearest Neighbor. ECCV 2010 - 11th European Conference on Computer Vision, Sep 2010, Heraklion, Crete, Greece. Springer-Verlag, 6314, pp.171-184, 2010, Lecture Notes in Computer Science. <10.1007/978-3-642-15561-1_13>. <hal-00654399>
  • Jérôme Courchay, Arnak S. Dalalyan, Renaud Keriven, Peter Sturm. Exploiting loops in the graph of trifocal tensors for calibrating a network of cameras. Kostas Daniilidis and Petros Maragos and Nikos Paragios. ECCV 2010 - European Conference on Computer Vision, Sep 2010, Heraklion, Greece. Springer, 6312, pp.85-99, 2010, Lecture Notes in Computer Science. <10.1007/978-3-642-15552-9_7>. <inria-00523988>
  • Jérôme Courchay, Arnak S. Dalalyan, Renaud Keriven, Peter Sturm. A global camera network calibration method with Linear Programming. 3DPVT 2010 - International Symposium on 3D Data Processing, Visualization and Transmission, May 2010, Paris, France. 2010. <inria-00523984>
  • Arnak S. Dalalyan, Renaud Keriven. Sparse learning approach to the problem of robust estimation of camera locations. ICCV, Sep 2009, Kyoto, Japan. pp.436-443, 2009. <hal-00834935>

Article dans une revue16 documents

  • Arnak S. Dalalyan, Mohamed Hebiri, Katia Méziani, Joseph Salmon. Learning Heteroscedastic Models by Convex Programming under Group Sparsity. Proceedings of the 30 th International Conference on Machine Learning, 2013, http://icml.cc/2013/?page_id=43. <hal-00813908>
  • Olivier Collier, Arnak S. Dalalyan. Permutation estimation and minimax rates of identifiability. JMLR, MIT Press, 2013, 31, pp.10-19. <hal-00787916>
  • Laëtitia Comminges, Arnak S. Dalalyan. Minimax testing of a composite null hypothesis defined via a quadratic functional in the model of regression. Electronic journal of statistics , Shaker Heights, OH : Institute of Mathematical Statistics, 2013, 7, pp.146-190. <10.1214/13-EJS766>. <hal-00722903v3>
  • Olivier Collier, Arnak S. Dalalyan. Wilks' phenomenon and penalized likelihood-ratio test for nonparametric curve registration. Journal of machine Learning Research W&CP, 2012, 22, pp.264-272. <hal-00705796>
  • Jérôme Courchay, Arnak S. Dalalyan, Renaud Keriven, Peter Sturm. On Camera Calibration with Linear Programming and Loop Constraint Linearization. International Journal of Computer Vision, Springer Verlag, 2012, 97 (1), pp.71-90. <10.1007/s11263-011-0483-6>. <hal-00705804>
  • Arnak S. Dalalyan, Renaud Keriven. Robust Estimation for an Inverse Problem Arising in Multiview Geometry. Journal of Mathematical Imaging and Vision, Springer Verlag, 2012, 43 (1), pp.10-23. <10.1007/s10851-011-0281-3>. <hal-00415603v2>
  • Arnak S. Dalalyan, Alexandre Tsybakov. Sparse Regression Learning by Aggregation and Langevin Monte-Carlo. Journal of Computer and System Sciences, Elsevier, 2012, 78, pp.1423-1443. <10.1016/j.jcss.2011.12.023>. <hal-00362471v4>
  • Laëtitia Comminges, Arnak S. Dalalyan. Tight conditions for consistency of variable selection in the context of high dimensionality. Annals of Statistics, Institute of Mathematical Statistics, 2012, 40 (5), pp.2667-2696. <10.1214/12-AOS1046>. <hal-00602211v3>
  • Arnak S. Dalalyan, Joseph Salmon. Sharp Oracle Inequalities for Aggregation of Affine Estimators. Annals of Statistics, Institute of Mathematical Statistics, 2012, 40 (4), pp.2327-2355. <10.1214/12-AOS1038>. <hal-00587225v3>
  • Arnak S. Dalalyan, Alexandre Tsybakov. Mirror averaging with sparsity priors. Bernoulli, Bernoulli Society for Mathematical Statistics and Probability, 2012, 18 (3), pp.914-944. <10.3150/11-BEJ361>. <hal-00461580v3>
  • Arnak S. Dalalyan, Nakahiro Yoshida. Second-order asymptotic expansion for a non-synchronous covariation estimator. Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, Institute Henri Poincaré, 2011, 47 (3), pp.748-789. <10.1214/10-AIHP383>. <hal-00270287v2>
  • Arnak S. Dalalyan, Boris Nahapetian. Description of random fields by means of one-point finite-conditional distributions. Journal of Contemporary Mathematical Analysis, 2011, 46 (2), pp.67-73. <10.3103/S1068362311020075>. <hal-00588728>
  • Arnak S. Dalalyan, Alexandre Tsybakov. Aggregation by exponential weighting, sharp PAC-Bayesian bounds and sparsity. Machine Learning, Springer Verlag, 2008, 72 (1-2), pp.39-61. <10.1007/s10994-008-5051-0>. <hal-00265651v2>
  • Arnak S. Dalalyan, Anatoly Juditsky, Vladimir Spokoiny. A new algorithm for estimating the effective dimension-reduction subspace. Journal of Machine Learning Research, Journal of Machine Learning Research, 2008, 9, pp.1647-1678. <hal-00128129v2>
  • Arnak S. Dalalyan, Markus Reiss. Asymptotic statistical equivalence for ergodic diffusions: the multidimensional case. Probability Theory and Related Fields, Springer Verlag, 2007, 137 (1-2), pp.25-47. <hal-00004828v2>
  • Arnak S. Dalalyan. Stein Shrinkage and Second-Order Efficiency for semiparametric estimation of the shift. Mathematical Methods of Statistics, Allerton Press, Springer (link), 2007, 16 (1), pp.42-62. <hal-00008578v3>

Pré-publication, Document de travail3 documents

  • Olivier Collier, Arnak S. Dalalyan. Minimax rates in permutation estimation for feature matching. 2013. <hal-00874514>
  • Arnak S. Dalalyan, Yuri Ingster, Alexandre Tsybakov. Statistical inference in compound functional models. 2012. <hal-00725663v3>
  • Olivier Collier, Arnak S. Dalalyan. Curve registration by nonparametric goodness-of-fit testing. 2011. <hal-00580047v7>

HDR1 document

  • Arnak S. Dalalyan. Contribution à la statistique des diffusions. Estimation semiparamétrique et efficacité au second ordre.
    Agrégation et réduction de dimension pour le modèle de régression.. Mathematics [math]. Université Pierre et Marie Curie - Paris VI, 2007. <tel-00192080>

Document associé à des manifestations scientifiques1 document

  • Arnak S. Dalalyan, Alexandre Tsybakov. Sparsity oracle inequalities for mirror avaraging aggregate. Journées MAS et Journée en l'honneur de Jacques Neveu, Aug 2010, Talence, France. <inria-00510285>