SCHEDULE:
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Jan 14
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High Dimensional Structure Learning of Ising Models on Sparse Random Graphs (arXiv)
Authors: Animashree Anandkumar, Vincent Tan, Alan Willsky
Presenter: Divyanshu Vats
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Jan 21
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Detection of an anomalous cluster in a network (arXiv)
Authors: Ery Arias-Castro, Emmanuel J. Candes, Arnaud Durand
Presenter: James Sharpnack
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Jan 26
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The Sample Complexity of Dictionary Learning (arXiv)
Authors: Daniel Vainsencher, Shie Mannor, Alfred M. Bruckstein
Presenter: Min Xu
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Feb 2
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Concentration inequalities of the cross-validation estimate for stable predictors (arXiv)
Authors: Matthieu Cornec
Presenter: Martin Azizyan
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Feb 9
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Stability Bounds for Stationary phi-mixing and beta-mixing Processes (here)
Authors: Mehryar Mohri, Afshin Rostamizadeh
Presenter: Dan McDonald
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Feb 16
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Nuclear norm penalization and optimal rates for noisy low rank matrix completion (arXiv)
Authors: Vladimir Koltchinskii, Alexandre B. Tsybakov, Karim Lounici
Presenter: Akshay Krishnamurthy
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Feb 23
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Information theoretic model validation for clustering (arXiv)
Authors: Joachim M. Buhmann
Presenter: Larry Wasserman
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Mar 4 (12:30 in GHC 4211)
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Noisy matrix decomposition via convex relaxation: Optimal rates in high dimensions(arXiv)
Authors: Alekh Agarwal
Presenter: Alekh Agarwal
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Mar 16
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Dynamics of Bayesian updating with dependent data and misspecified models (Euclid)
Authors: Cosma Shalizi
Presenter: Cosma Shalizi
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Mar 23
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Online Learning (here and
here)
Authors: Alex Rakhlin et al.
Presenter: Aaditya Ramdas
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Mar 30
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High-dimensional analysis of semidefinite relaxations for sparse principal components (Euclid)
Authors: Arash A. Amini and Martin J. Wainwright
Presenter: Mladen Kolar
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Apr 20
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Empirical risk minimization in inverse problems. (Euclid)
Authors: Jussi Klemela and Enno Mammen
Presenter: Darren Homrighausen
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