Program for Wednesday, November 18th: Talk View

PROGRAM FOR WEDNESDAY, NOVEMBER 18TH: TALK VIEW

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8:30

9:00

9:30

10:00

10:30

11:00

11:30

12:00

12:30

13:00

13:30

14:00

14:30

15:00

15:30

16:00

16:30

17:00

17:30

08:30-09:10 Welcome Coffee Break

09:10-10:00

Around distributional robustness and generalization in stochastic optimization

Franck Iutzeler

10:00-10:30 Morning Coffee Break

10:30-11:00

Benders decomposition with cut selection for long-term generation and storage capacity expansion

Mariam Sangaré

11:00-11:30

Scheduling of Nuclear Power Plant Outages under Duration Uncertainty

Ezra Daniels

11:30-12:00

Single-Level Reformulations for Network Pricing under Wardrop Equilibrium with Separable Affine

Jose Neto, Miguel Anjos

12:00-12:30

Choice-Based Dynamic Pricing with Deferred Departures in Bike-Sharing Networks

Mesut Can Koseoglu, Shadi Sharif Azadeh, Luce Brotcorne

10:30-11:00

Piecewise linear approximation for the hydro unit commitment problem

K. Horvath, C. Artigues, P. Bendotti, S. Ulrich Ngueveu, C. Rottner

11:00-11:30

Target-Volume Formulations in the Hydro Unit Commitment Problem

Marguerite Lafeuillade, Sourour Elloumi, Safia Kedad-Sidhoum, Cécile Rottner

11:30-12:00

Branch-and-Cut en 2 phases pour gérer les symétries polyédrales, application au 1-HUC

Pascale Bendotti, Alexandre Heintzmann, Cecile Rottner

10:30-11:00

Optimal control under uncertainty for relative guidance during orbital rendezvous

Laura Bernardo Estévez, Prince Edorh, Bruno Hérissé, Frédéric Jean

11:00-11:30

Second-order optimality conditions in geometric optimal control

Michele Motta, Andrei Agrachev

11:30-12:00

Branching of regular abnormal geodesics in sub-Riemannian manifolds of rank two

Nicolò Tedesco, Luca Rizzi, Mario Sigalotti

10:30-11:00

Quadratically Regularised Wasserstein Medians

Benoît Bonnet-Weill, Matteo Tacchi-Bénard, Nicola Zaupa

11:00-11:30

Convergence of empirical subgradients for optimal transport-based objectives

Tam Le

11:30-12:00

Exact Reformulation for Nonconvex Wasserstein DRO: Application to Day-Ahead Renewable Nomination

Charles Garrisi, Welington de Oliveira, François Pacaud

10:30-11:00

Convergence rates for the moment-SoS hierarchy

Corbinian Schlosser, Matteo Tacchi-Bénard, Alexey Lazarev

11:00-11:30

Beyond Softmax and Entropy: Convergence Rates of Policy Gradients with f-SoftArgmax Parameterization & Coupled

Safwan Labbi, Daniil Tiapkin, Paul Mangold, Eric Moulines

11:30-12:00

Convergence Rates for Stochastic Proximal Methods via Regularized Optimality Gaps

Lucas Ketels, Daniel Cortild, Juan Peypouquet, Guillaume Garrigos

12:00-12:30

On convergence rates of subgradient descent on semialgebraic functions

Sholom Schechtman, Evgenii Chzhen

10:30-11:00

Robotaxi Dispatching with Endogenous En-route Times

David Rey

11:00-11:30

Pricing for Deliveries Pooling

Nicolas Bessin, Guillaume Dalle, Massil Hihat, Frédéric Meunier

11:30-12:00

Pricing for Real-Time Ride-Sharing with Random Demand and Supply

Rose Sossou Edou, Frédéric Meunier, Virginie Boutueil

10:30-11:00

Distributed Optimization for Hydro-thermal Scheduling using ADMM Framework

M. Bresciano, H. Ben Ahmed, R. Le Goff Latimier, J.-M. Janin, J. Gerbaux

11:00-11:30

Stochastic Inflows and Seasonal Water Value at Manantali

Affognon, Ndiaye, Mendy, Kebe, Charousset, Goudiaby, Ouillon

11:30-12:00

Optimizing Muli-Year Investment Planning for Electricity Distribution Grid Resilience

Sébastien Delbos, Axelle Cousinou, François Mathieu

12:00-12:30

Coupled Investments in SMRs and Industrial Sites: a Real Options Analysis

Cyrian Hallermeyer

10:30-11:00

SS-TEA: Search-Supervised Transformer Edge Addition for Black-Box Graph Intervention

Shuangshuang Xu, Andrea Araldo, Duo Wang

11:00-11:30

Market Equilibrium based Co-Opetitive Infrastructure Sharing

Mandar Datar, Andrea Araldo, Tijani Chahed

11:30-12:00

Trading with market resistance and concave price impact

Grégoire Szymanski, Youssef Ouazzani Chahdi, Nathan De Carvalho

12:00-12:30

Long-time behavior of optimal particle systems in mean-field control

Songbo Wang, Wenbin Yan

10:30-11:00

Primal-Dual Coordinate Descent for Nonconvex-Nonconcave Saddle Point Problems Under the Weak MVI

Iyad Walwil, Olivier Fercoq

11:00-11:30

Controlled Screening for Smooth Objectives

Eyal Vayness, Olivier Fercoq, Maxime Sangnier

11:30-12:00

Consensus-Based Optimization Beyond Finite-Time Analysis

Victor Priser, Radu-Alexandru Dragomir, Pascal Bianchi

12:00-12:30

Differentiating Minimal-Norm Solutions to Parametric Optimization Problems

Baptiste Plaquevent-Jourdain, Jalal Fadili, Antonio Silveti-Falls

10:30-11:00

Superposition Principles for Perturbed Sweeping Processes and Differential Inclusions

Aldo Gutiérrez Concha, Francisco Silva, Emilio Vilches

11:00-11:30

From Random Games to Deterministic Limits: A Differential-Game Approach to Homogenization

Andrea Davini, Raimundo Saona, Bruno Ziliotto

11:30-12:00

Monotone Inclusions for Decision-Dependent Stochastic Problems

Hamza Ennaji

12:00-12:30

Generating electricity with a kite -- optimization and bifurcation analysis

Antonin Bavoil, Romain Veltz

10:30-11:00

Reinforcement Learning for Solving Multimodal Functions with CMA-ES

Marc Oedingen, Oskar Girardin, Nikolaus Hansen, Alexandre Chotard

11:00-11:30

Discovering Interpretable Multi-Parameter Control Policies for Evolutionary Algorithms Using Deep Reinforcement

Tai Nguyen, Phong Le, Carola Doerr, Nguyen Dang

11:30-12:00

EvoHGS: Co-evolving Language Models with Hybrid Genetic Search for Vehicle Routing Problems

Zihao Guo, Andrea Araldo

12:00-12:30

Online Algorithm Selection: from Foundations to Applications

Denis Antipov, Carola Doerr, Diederick Vermetten

12:30-13:00

A Fresh Look at Lamarckian Evolution and the Baldwin Effect

Inès Benito

12:00-12:30

Geometric Routing in Geometric Inhomogeneous Random Graphs

Yu-Cheng Chiu, Marc Kaufmann, Kostas Lakis, Ulysse Schaller

12:00-12:30

On the Complexity of some Unicity Problems

Olivier Hudry

12:00-12:30

Rank-Adaptive Tensorized Neural Operators for PDE-Constrained Optimization

Younes Brahim Oumedjber

12:30-14:00 Lunch Break

14:10-15:00

Combinatorial Optimization in Function Space

Christoph Buchheim

15:00-15:30 Afternoon Coffee Break

15:30-16:00

Adjoint-based Optimality Conditions for a Probability Maximization Problem

Caroline Geiersbach

16:00-16:30

The adjoint state method for parametric definable optimization without smoothness or uniqueness

Jérôme Bolte, Edouard Pauwels, Cheik Traoré

16:30-17:00

Wasserstein-Fisher-Rao differential calculus and optimal control of weighted particle systems

Enrico Sartor

17:00-17:30

Sensitivity analysis for free time horizon problems in Wassserstein spaces

Fernanda Urrea

15:30-16:00

Landscape Analysis for Shallow Neural Networks: Complete Classification of Critical Points for Cubic Activation and Affine Target

Ilkhom Mukhammadiev

16:00-16:30

On the Explainability of Max-Plus Neural Networks

Ikhlas Enaieh, Olivier Fercoq, Angel Mario Garcia-Pedrero

16:30-17:00

Using statistical learning in Operations Research: Generalization Bounds and Diffusion Models

Pierre-Cyril Aubin

17:00-17:30

Benchmarking Deep Learning Architectures for Industrial Non-Intrusive Load Monitoring: Performance, Training Efficiency, and

Laiba Asmatullah, Valentin Colliard, Alizée Mesnard

15:30-16:00

A Fluid Optimization Approach for Decomposable MDPs with Combinatorial Actions: Application to Offshore Substation

S. Delannoy-Pavy, C. Vessaire, M. Ruiz, A. Parmentier, V. Leclère

16:00-16:30

Profit-Optimized Maintenance Task Clustering for Gas-Insulated Substations

Wenbo Wu, Rim Kaddah, Miguel Anjos, Sihem Tebbani

16:30-17:00

Optimization of the energy consumption of buildings

Michaël Laporte, Claudia D'Ambrosio, Frédéric Meunier

17:00-17:30

Nodal-Aware Flow-Based Capacity Calculation Through Bilevel Inverse Optimization

Pierre Arvy, Florin Capitanescu, Amélie Lambert, Daniel Porumbel, Nicolas Omont

15:30-16:00

Feasibility, Cost, and Environmental Assessment of Heavy Duty Truck Fleet Electrification via Mixed Integer

M. Al Kostit, S. Demassey, V. Sessa, F. Tirard, P. Chaufour

16:00-16:30

Linear Analytical Model for Static Traffic Assignment: Explicit Formulation and Optimization-Oriented

Baptiste Leroux

16:30-17:00

Large-Scale Analysis of Multi-Scale Queuing Networks for Car-Sharing Systems

Alessia Rigonat, Christine Fricker

17:00-17:30

Online Combinatorial Learning with Causal Rescheduling for EV Charging

E. Giabicani, P. Maillé, R. Féraud, G. Camilleri, A. Blavette

15:30-16:00

BundleSolver 2.0: A Modular Implementation of Generalized Bundle Methods

Enrico Calandrini, Donato Meoli, Antonio Frangioni

16:00-16:30

A New Bi-Objective View of Bundle Methods

Enrico Calandrini, Antonio Frangioni

16:30-17:00

Solving Minimum-Cost Flows on GPUs

Simeon Schaub, Guillaume Dalle

17:00-17:30

Parameterized Complexity for Segment Routing

Cristina Bazgan, Morgan Chopin, André Nichterlein, Camille Richer

15:30-16:00

Combinatorial Optimization for Energy-Efficient In-Network Learning

G. Gérard, M. Bouhtou, S. Kedad-Sidhoum, A. Lambert, N. Perrot

16:00-16:30

Through the G-Polymatroid Glass and What Unit Commitment Finds There

Hélène Arvis, Olivier Beaude, Nicolas Gast, Stéphane Gaubert, Bruno Gaujal

16:30-17:00

Drawing and Scheduling Incomplete Tournaments with Seeding Constraints: the Case of the UEFA Champions

Julien Guyon, Adle Ben Salem, Thomas Buchholtzer, Mathieu Tanré

17:00-17:30

Comparing Linear Programming and Mean-Payoff Games via Oriented Matroids

Yiyuan Chen, Xavier Allamigeon, Stephane Gaubert, Xavier Goaoc

15:30-16:00

On $\ell_0$-Regularized Sparse Multiple Kernel Learning for Feature Selection

Rui Ma, Rodolphe Le Riche

16:00-16:30

Multimodal Optimization of K-means Clustering

Ravil Mussabayev, Rustam Mussabayev

16:30-17:00

Deterrence of Manipulation through Preference Elicitation in Personalized Incentive Policies

Andrea Araldo, Alessa Mayer, Ravi Seshadri, Amir Brudner

17:00-17:30

Sensitivity of GPU Scheduling Rules to Runtime Estimation Error

Yosef Tirat-Gefen, Filipe Vinci

15:30-16:00

Neural Feedback Learning for Stochastic Control with Degenerate Diffusions: Quantitative Error Estimates and Numerical

Marco Scaratti, Olivier Bokanowski, Jean-François Chassagneux, Xavier Warin

16:00-16:30

Numerical bounds for European option prices in uncertainty volatility model

Jean-François Chassagneux

16:30-17:00

Mean-Field Generalisation Bounds for Learning Controls in Stochastic Environments

Christoph Reisinger

17:00-17:30

Deep Hilbert-Galerkin Methods for Infinite-Dimensional PDEs and Optimal Control

Samuel Cohen, Filippo de Feo, Jackson Hebner, Justin Sirignano

15:30-16:00

A Unified alpha-Procrustes geometry for finite- and infinite-dimensional positive operators

Salvish Goomanee

16:00-16:30

Exact Extremal Optimization for Wrong-Sign Entries in Equal-Diagonal Symmetric Matrices

Harman Singh

16:30-17:00

Second-Order Reliability Method based on Gram-Charlier A series with analytical Gradient and Hessian of failure

Qian Zhang, Mårten Olsson, Rami Mansour

17:00-17:30

Topology optimization of PEMFC channels using a deshomogenization method

Luca Gorini

15:30-16:00

Stochastic analysis of an emergency service with two levels sharing the servers

Guillaume Ballif, Christine Fricker

16:00-16:30

Optimizing Hospital Procurement Decisions: The Case of a University Hospital

Cecília Mota, Lara Pontes, Luciano Costa, Anand Subramanian

16:30-17:00

Scheduling for "Ramasse": How to Collect Goods on the Rungis International Market

N. Descormier, L. Berterottière, P. Fouilhoux, M. Hihat, S. Kedad-Sidhoum

17:00-17:30

Lagrangian heuristic for a food lot-sizing problem

Lucas Berterottière, Adeline Fermanian, Safia Kedad-Sidhoum

15:30-16:00

A Crowding Distance That Provably Solves the Difficulties of the NSGA-II in Many-Objective

Weijie Zheng, Yao Gao, Benjamin Doerr

16:00-16:30

Understanding the Co-evolutionary Solution Exchange of the MOEA/D: Minimal Communication Gives Maximal

Benjamin Doerr, Moaad Elmoutassim, Martin S. Krejca, Guy Mushiata Kibulu

16:30-17:00

Full-Dimensional Many-Objective Benchmarks for Discrete Multi-Objective Optimization

Benjamin Doerr, Martin Krejca, Dieks Scholten

17:00-17:30

Specification of the GDEMO-II Variant for Box Archiving

Jules Fraizier, Martin Krejca, Benjamin Doerr