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Program for stream Systematic and computer-aided analyses of optimization algorithms
Monday
Monday, 10:30-12:30
MB-08: Systematic and computer-aided analyses I: Analyses of proximal splittings methods & friends
Stream: Systematic and computer-aided analyses of optimization algorithms
Room: B100/7007
Chair(s):
Aymeric Dieuleveut
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The Augmented Lagrangian Method for Infeasible Convex Optimization
Roland Andrews -
Difference-of-convex algorithm with weakly convex functions: improved splitting technique and equivalence with proximal gradient descent
Teodor Rotaru, Panagiotis Patrinos, François Glineur -
Forward-backward type splitting algorithms with minimal lifting I
Anton Åkerman, Emanuele Naldi, Enis Chenchene, Pontus Giselsson -
Forward-backward type splitting algorithms with minimal lifting II
Emanuele Naldi, Anton Åkerman, Enis Chenchene, Pontus Giselsson
Monday, 14:00-16:00
MC-08: Systematic and computer-aided analyses II: Systematic algorithmic design approaches
Stream: Systematic and computer-aided analyses of optimization algorithms
Room: B100/7007
Chair(s):
François Glineur
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Exact Verification of First-Order Methods via Mixed-Integer Linear Programming
Vinit Ranjan, Jisun Park, Stefano Gualandi, Andrea Lodi, Bartolomeo Stellato -
Tight Analysis of Second-Order Optimization Methods via Interpolation of generalized Hessian Lipschitz Univariate Functions
François Glineur, Nizar Bousselmi, Julien Hendrickx, Anne Rubbens -
Forward-backward algorithms with deviations
Sebastian Banert
Monday, 16:30-18:30
MD-08: Systematic and computer-aided analyses III: noisy gradient methods and fixed-point algorithms
Stream: Systematic and computer-aided analyses of optimization algorithms
Room: B100/7007
Chair(s):
Baptiste Goujaud, François Glineur
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Tight analyses of first-order methods with error feedback
Daniel Berg Thomsen -
On fundamental proof structures in first-order optimization
Aymeric Dieuleveut, Baptiste Goujaud, Adrien Taylor -
An invariance theory for complete characterization of exact optimal fixed-point algorithm family
TaeHo Yoon, Ernest Ryu, Benjamin Grimmer -
Performance Estimation framework for a range of stochastic first-order methods.
Anne Rubbens, Julien Hendrickx
Tuesday
Tuesday, 10:30-12:30
TB-08: Systematic and computer-aided analyses IV: Online & distributed gradient methods
Stream: Systematic and computer-aided analyses of optimization algorithms
Room: B100/7007
Chair(s):
Manu Upadhyaya, Baptiste Goujaud
-
Constructive approach to worst-case analysis and algorithm design in online convex optimization
Julien Weibel -
A Linear Parameter-Varying framework for the analysis of time-varying optimization algorithms.
Fabian Jakob, Andrea Iannelli -
Computer-Aided Analysis of Decentralized Online Optimization Algorithms
Erwan Meunier, Julien Hendrickx
Tuesday, 14:00-16:00
TC-08: Systematic and computer-aided analyses V: Tools for systematic studies of first-order algorithms
Stream: Systematic and computer-aided analyses of optimization algorithms
Room: B100/7007
Chair(s):
Manu Upadhyaya, Adrien Taylor
-
Data-driven Analysis of First-order Methods via Distributionally Robust Optimization
Jisun Park, Vinit Ranjan, Bartolomeo Stellato -
Computer-aided analysis of relatively inexact gradient descent in smooth convex optimization
Pierre Vernimmen, François Glineur -
AutoLyap: A Python package for computer-assisted Lyapunov analyses for first-order methods
Manu Upadhyaya, Adrien Taylor, Sebastian Banert, Pontus Giselsson
Wednesday
Wednesday, 14:00-16:00
WC-02: Systematic and computer-aided analyses VI: Systematic approaches to the analyses of proximal and higher-order methods
Stream: Systematic and computer-aided analyses of optimization algorithms
Room: B100/7011
Chair(s):
Manu Upadhyaya, Baptiste Goujaud
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SDP performance estimation for the boosted DCA
Etienne De Klerk, Hadi Abbaszadehpeivasti -
A unified Lyapunov analysis for first and second order methods attached to bilevel optimization
David Alexander Hulett, Radu Ioan Bot, Enis Chenchene, Robert Csetnek -
Designing Monotone Operator Splitting Algorithms with Steering Vectors
Max Nilsson, Sebastian Banert, Pontus Giselsson