Publications associées à Walkman: A Communication-Efficient Random-Walk Algorithm for Decentralized Optimization

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Exact Algorithms for $ L ^{ 1 } $ -TV Regularization of Real-Valued or Circle-Valued Signals

Michaël Unser, Martin Kurt Storath

We consider

L ^{ 1 }

-TV regularization of univariate signals with values on the real line or on the unit circle. While the real data space leads to a convex optimization problem, the problem is nonconvex for circle-valued data. In this paper, we deriv ...

SIAM2016

Walkman: A Communication-Efficient Random-Walk Algorithm for Decentralized Optimization

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Recompression Of Hadamard Products Of Tensors In Tucker Format

Payoff-Based Approach to Learning Nash Equilibria in Convex Games * *This research is partially supported by M. Kamgarpour’s European Union ERC Starting Grant, CONENE.

Decentralized exact coupled optimization

MATHICSE Technical Report : Optimal explicit stabilized integrator of weak order one for stiff and ergodic stochastic differential equations

MATHICSE Technical Report : Optimal explicit stabilized integrator of weak order one for stiff and ergodic stochastic differential equations

Decentralized consensus optimization with asynchrony and delays

Multi-index stochastic collocation convergence rates for random PDEs with parametric regularity

Exact Algorithms for $ L ^{ 1 } $ -TV Regularization of Real-Valued or Circle-Valued Signals

Splitting Methods for Distributed Optimization and Control

Fast Robust PCA on Graphs

Decentralized exact coupled optimization

MATHICSE Technical Report : Optimal explicit stabilized integrator of weak order one for stiff and ergodic stochastic differential equations

Decentralized consensus optimization with asynchrony and delays

Exact Algorithms for $ L ^{ 1 } $ -TV Regularization of Real-Valued or Circle-Valued Signals

Payoff-Based Approach to Learning Nash Equilibria in Convex Games * *This research is partially supported by M. Kamgarpour’s European Union ERC Starting Grant, CONENE.

Fast Robust PCA on Graphs

MATHICSE Technical Report : Optimal explicit stabilized integrator of weak order one for stiff and ergodic stochastic differential equations

Splitting Methods for Distributed Optimization and Control

Recompression Of Hadamard Products Of Tensors In Tucker Format

Multi-index stochastic collocation convergence rates for random PDEs with parametric regularity