Optimization and Statistics

A. Agafonov "Gradient methods for optimization problems that allow for the existence of inexactness"

A 8-minute video from Optimization and Statistics: “A. Agafonov "Gradient methods for optimization problems that allow for the existence of inexactness"”.

A. Anikin "Computational techniques forsolving huge-scale problems with sparse solution"

A 28-minute video from Optimization and Statistics: “A. Anikin "Computational techniques forsolving huge-scale problems with sparse solution"”.

A. Beznosikov "A Derivative Free Method for Distributed Optimization"

A 22-minute video from Optimization and Statistics: “A. Beznosikov "A Derivative Free Method for Distributed Optimization"”.

A. Gornov "Numerical technologies for optimal control problems"

A 25-minute video from Optimization and Statistics: “A. Gornov "Numerical technologies for optimal control problems"”.

A. Rogozin "Primal approach to decentralized optimization"

A 34-minute video from Optimization and Statistics: “A. Rogozin "Primal approach to decentralized optimization"”.

A. Taylor. A few constructive approaches to optimal first-order optimization methods in cvx. opt.

Advanced

A 100-minute video from Optimization and Statistics: “A. Taylor. A few constructive approaches to optimal first-order optimization methods in cvx. opt.”.

A.Nedic: "Distributed Algorithms for Optimization in Networks"

A 96-minute video from Optimization and Statistics: “A.Nedic: "Distributed Algorithms for Optimization in Networks"”.

A.V. Gasnikov "Lan's sliding and applications"

A 31-minute video from Optimization and Statistics: “A.V. Gasnikov "Lan's sliding and applications"”.

Akhmejanova Margarita "Colorings of b-simple hypergraphs"

A 22-minute video from Optimization and Statistics: “Akhmejanova Margarita "Colorings of b-simple hypergraphs"”.

Alexander Gornov "Practical optimization in control problems"

A 54-minute video from Optimization and Statistics: “Alexander Gornov "Practical optimization in control problems"”.

Alexander Sherstobitov "Linear Algebra Issues in Wireless Communications"

A 59-minute video from Optimization and Statistics: “Alexander Sherstobitov "Linear Algebra Issues in Wireless Communications"”.

Andras Recski "Interval graphs with applications"

A 39-minute video from Optimization and Statistics: “Andras Recski "Interval graphs with applications"”.

Anton Ryabtsev "The error accumulation in the conjugate gradient method for degenerate problem"

A 14-minute video from Optimization and Statistics: “Anton Ryabtsev "The error accumulation in the conjugate gradient method for degenerate problem"”.

Cesar A. Uribe "Distributed Learning for Cooperative Inference"

A 65-minute video from Optimization and Statistics: “Cesar A. Uribe "Distributed Learning for Cooperative Inference"”.

Cezar A. Uribe "Recent Advances in Distributed Optimization over Networks"

A 35-minute video from Optimization and Statistics: “Cezar A. Uribe "Recent Advances in Distributed Optimization over Networks"”.

Daniel Soltesz "Two extremal problems about Hamiltonian paths and cycles"

A 36-minute video from Optimization and Statistics: “Daniel Soltesz "Two extremal problems about Hamiltonian paths and cycles"”.

Darina Dvinskikh "Randomized distributed computation of Wasserstein barycenter with mini batch"

A 38-minute video from Optimization and Statistics: “Darina Dvinskikh "Randomized distributed computation of Wasserstein barycenter with mini batch"”.

E. Gorbunov "An Accelerated Directional Derivative Method for Smooth Stochastic Convex Optimization"

A 36-minute video from Optimization and Statistics: “E. Gorbunov "An Accelerated Directional Derivative Method for Smooth Stochastic Convex Optimization"”.

Eugene Tyrtyshnikov "Matrices and Optimization"

A 63-minute video from Optimization and Statistics: “Eugene Tyrtyshnikov "Matrices and Optimization"”.

G. Lan: "Projection-free methods and their applications"

A 62-minute video from Optimization and Statistics: “G. Lan: "Projection-free methods and their applications"”.

Gesualdo Scutari "Bringing Statistical Thinking in Distributed Optimization"

A 93-minute video from Optimization and Statistics: “Gesualdo Scutari "Bringing Statistical Thinking in Distributed Optimization"”.

I. Kuruzov "One Method for Convex Optimization on Square"

A 15-minute video from Optimization and Statistics: “I. Kuruzov "One Method for Convex Optimization on Square"”.

I. Oseledets "Deep Learning and Tensor Networks"

A 63-minute video from Optimization and Statistics: “I. Oseledets "Deep Learning and Tensor Networks"”.

K. Scheinberg: "Complexity analysis framework of adaptive optimization methods via martingales"

A 91-minute video from Optimization and Statistics: “K. Scheinberg: "Complexity analysis framework of adaptive optimization methods via martingales"”.

Konstantin Burlachenko "Ensemble of trees, Bagging, Random Forest"

A 78-minute video from Optimization and Statistics: “Konstantin Burlachenko "Ensemble of trees, Bagging, Random Forest"”.

M. Alkousa "Accelerated methods for saddle point problems"

A 15-minute video from Optimization and Statistics: “M. Alkousa "Accelerated methods for saddle point problems"”.

Muller T. "Logic and random graphs from minor closed classes"

A 67-minute video from Optimization and Statistics: “Muller T. "Logic and random graphs from minor closed classes"”.

Nesterov Finds GRAAL: Optimal and Adaptive Gradient Method for Convex Optimization

A 143-minute video from Optimization and Statistics: “Nesterov Finds GRAAL: Optimal and Adaptive Gradient Method for Convex Optimization”.

O.O.Khamisov "Distributed optimization with linear inequality constraints via problem reformulation"

Advanced

A 73-minute video from Optimization and Statistics: “O.O.Khamisov "Distributed optimization with linear inequality constraints via problem reformulation"”.

P. Richtarik mini-course: "A Guided Walk Through the ZOO of Stochastic Gradient Descent Methods"

A 299-minute video from Optimization and Statistics: “P. Richtarik mini-course: "A Guided Walk Through the ZOO of Stochastic Gradient Descent Methods"”.

P. Richtárik "Distributed Second Order Methods with Fast Rates and Compressed Communication"

A 84-minute video from Optimization and Statistics: “P. Richtárik "Distributed Second Order Methods with Fast Rates and Compressed Communication"”.

Peter Richtarik "Stochastic primal-dual hybrid gradient algorithm with arbitrary sampling"

A 63-minute video from Optimization and Statistics: “Peter Richtarik "Stochastic primal-dual hybrid gradient algorithm with arbitrary sampling"”.

Redner S. "Is Basketball Scoring Just a Random Walk? "

A 45-minute video from Optimization and Statistics: “Redner S. "Is Basketball Scoring Just a Random Walk? "”.

Stonyakin F.S. "Gradient-type Methods with Adaption to Inexactness"

A 45-minute video from Optimization and Statistics: “Stonyakin F.S. "Gradient-type Methods with Adaption to Inexactness"”.

V.Matyukhin "Recovery model formation of correspondence matrix"

Advanced

A 13-minute video from Optimization and Statistics: “V.Matyukhin "Recovery model formation of correspondence matrix"”.

Vladimir Spokoiny "Adaptive nonparametric clustering"

A 77-minute video from Optimization and Statistics: “Vladimir Spokoiny "Adaptive nonparametric clustering"”.