PGMODAYS 2022: PGMODAYS 2022
PROGRAM

Days: Tuesday, November 29th Wednesday, November 30th

Tuesday, November 29th

View this program: with abstractssession overviewtalk overview

09:00-09:10 Session 1: Welcome

Foreword by Etienne Brière, scientific director of EDF Lab.

Location: Auditorium
09:10-10:00 Session 2: Plenary lecture
Location: Auditorium
09:10
A Glance at Nonsmooth Automatic differentiation (abstract)
10:00-10:10 Session 3: PGMO PhD Prize Ceremony
Location: Auditorium
10:00
Presentation of the laureates by the president of Jury and representatives of SMAI-MODE and ROADEF
10:10-10:40 Session 4: PMGO PhD Prize laureates, part 1
Location: Auditorium
10:10
Sequential Learning in a strategical environment
10:40-11:10Coffee Break
11:10-12:40 Session 5A: Invited session: Optimal control applied to life sciences, part I
Location: Amphi I
11:10
Stability and optimization of the chemostat system including a linear coupling term between species (abstract)
PRESENTER: Terence Bayen
11:40
Vector-borne Disease Outbreak Control via Instant Vector Releases (abstract)
12:10
Optimal control of a bioeconomic model applied to the recovery of household waste (abstract)
PRESENTER: Walid Djema
11:10-12:40 Session 5B: Invited session: Mean field games, part I
Location: Auditorium
11:10
Error estimates of a $\theta$-scheme for second order mean field games (abstract)
PRESENTER: Kang Liu
11:40
Mean-field Control under State Constraint: Optimality Conditions and Mean-field Limit (abstract)
12:10
A Mean Field Game model in Economics with spatial interactions in the human capital (abstract)
PRESENTER: Daria Ghilli
11:10-12:40 Session 5C: Invited session: Polynomial optimization
Location: A1.116
11:10
Sparse polynomial optimization: old and new (abstract)
11:40
On the Computational Complexity of the Moment-SOS Hierarchy for Polynomial Optimization (abstract)
PRESENTER: Sander Gribling
12:10
No Self-Concordant Barrier Interior Point Method Is Strongly Polynomial (abstract)
PRESENTER: Nicolas Vandame
11:10-12:40 Session 5D: Contributed session: Robust optimization and Applications
Location: A1.122
11:10
Robust MILP formulations for the two-stage p-Center Problem (abstract)
11:40
Robust multi-stage optimization for glass production (abstract)
PRESENTER: Anton Medvedev
12:10
Smart Charging under Uncertainty on Arrival and Departure Dates: a Robust Optimization Approach (abstract)
11:10-12:40 Session 5E: Contributed session: Large scale optimization
Location: A1.128
11:10
Quadratic Error Bound of the Smoothed Gap and the Restarted Averaged Primal-Dual Hybrid Gradient (abstract)
11:40
Regularized Rényi Divergence Minimization through Bregman Proximal Gradient Algorithms (abstract)
PRESENTER: Thomas Guilmeau
12:10
Asynchronous Optimization of Relatively Smooth Objectives (abstract)
11:10-12:10 Session 5F: Contributed session: Stochastic optimization -- applications to energy and revenue management
Location: A1.133
11:10
Newton Method for Stochastic Control Problems: Application to Decentralized Control of Energy Storage Systems (abstract)
11:40
Pricing Bundles for Airline Revenue Management (abstract)
PRESENTER: Emanuele Concas
11:10-12:40 Session 5G: Contributed session: Global and Quadratic programming
Location: A1.134
11:10
A Two-Phase Sequential Algorithm for Global Optimization of the Standard Quadratic Programming Problem (abstract)
PRESENTER: Valentina Sessa
11:40
Global Solution of Quadratic Programs by Interval Methods and Convex Reformulations (abstract)
12:10
A Boosted DC Algorithm for Non-Differentiable DC Components with Non-Monotone Line Search (abstract)
11:10-12:40 Session 5H: Contributed session: Logistics and scheduling
Location: A1.139
11:10
Linear lexicographic optimization and preferential bidding system (abstract)
PRESENTER: Axel Parmentier
11:40
A Fairness Framework for Coflow Scheduling (abstract)
12:10
Colored Petri-Nets and Synchronous Dataflow Graphs to optimize a medical evacuation (abstract)
11:10-12:40 Session 5I: Invited session: Optimization for engineering and scientific computing
Location: Amphi II
11:10
Image Reconstruction: Superiorization versus Regularization (abstract)
PRESENTER: Warren Hare
11:40
Simulation and optimal control of heating and cooling systems: A case study of a commercial building (abstract)
PRESENTER: Phillipe Sampaio
12:10
Stochastic blackbox optimization for complex engineering models with dynamical constraints (abstract)
11:10-12:40 Session 5J: Contributed session: Black-box and evolutionary optimization: Theory and applications
Location: A1.140
11:10
New Runtime Guarantees for the Non-Dominated Sorting Genetic Algorithm II (NSGA-II) (abstract)
PRESENTER: Benjamin Doerr
11:40
Evolving Directed Acyclic Graphs for Automated Deep Learning: application to short-term load forecasting (abstract)
PRESENTER: Julie Keisler
12:10
Per-Run Algorithm Selection (and Beyond) (abstract)
12:40-14:00Lunch Break
14:00-14:50 Session 6: Plenary lecture
Location: Auditorium
14:00
Some splitting methods from a nonsmooth optimizer's perspective (abstract)
14:50-15:20 Session 7: PGMO PhD Prize laureates, part 2
Location: Auditorium
14:50
Anchored solutions in robust combinatorial optimization
15:20-15:50Coffee Break
15:50-17:20 Session 8A: Invited session: Optimal control applied to life sciences, part II
Location: Amphi I
15:50
Peak minimization for compartmental models (abstract)
PRESENTER: Emilio Molina
16:20
Optimal Control of Tumor Immune Systems under Parametric Uncertainties (abstract)
PRESENTER: Kaouther Moussa
16:50
Stability analysis of controlled resource allocation in bacterial models (abstract)
PRESENTER: Agustin Yabo
15:50-17:20 Session 8B: Contributed session: On Interior Point Methods
Location: A1.116
15:50
HiGHS: The missing link for fully open-source energy system modelling (abstract)
16:20
MadNLP: a structure-exploiting interior-point package for HPC (abstract)
PRESENTER: François Pacaud
16:50
Interior point methods in optimal control problems: Convergence results and primal-dual solving algorithm (abstract)
15:50-17:20 Session 8C: Contributed session: Spectral theory, semidefinite programming, and application to Optimal Power Flow
Location: A1.122
15:50
Decomposition Methods for the Multi-Network Optimal Power Flow Problem (abstract)
PRESENTER: John Warwicker
16:20
Moment relaxations for large scale AC-OPF problems (abstract)
16:50
Spectral constraints in nonlinear programming (abstract)
PRESENTER: Antoine Oustry
15:50-17:20 Session 8D: Invited session: Mean field games, part II
Location: Auditorium
15:50
Mean Field Games with Incomplete Information (abstract)
16:20
Scaling up Multi-agent Reinforcement Learning with Mean Field Games and Vice-versa (abstract)
16:50
Mean-field Optimization regularized by Fisher Information (abstract)
15:50-17:20 Session 8E: Invited session: first-order methods and o-minimality
Location: A1.128
15:50
Lyapunov Stability of the Subgradient Method with Constant Step Size (abstract)
PRESENTER: Lexiao Lai
16:20
Subgradient Sampling in Nonsmooth Nonconvex Minimization (abstract)
PRESENTER: Tam Le
16:50
Stochastic Subgradient Descent Escapes Active Strict Saddles on Weakly Convex Functions (abstract)
15:50-17:20 Session 8F: Invited Session: Energy4Climate
Location: Amphi II
15:50
Multi-parameter data for energy optimisation: the Energy4Climate building-based demonstrators (abstract)
16:20
Design and dimensioning of natural gas pipelines with hydrogen injection (abstract)
16:50
Coupled production management and energy supply planning of an industrial microgrid (abstract)
PRESENTER: Zoe Fornier
15:50-17:20 Session 8G: Contribution session: Optimization -- applications to biology
Location: A1.133
15:50
Statistical Discovery of Transcriptomic Cancer Signatures using Multimodal Local Search (abstract)
PRESENTER: Johann Dreo
16:20
A Framework for Identifying Resistance-related Gene Signatures in scRNA-seq data using Non-Negative Matrix Factorization (abstract)
PRESENTER: Mara Santarelli
16:50
Some Optimal Control Problems Arising From Tumour Containment (abstract)
PRESENTER: Yannick Viossat
15:50-17:20 Session 8H: Contributed session : Optimization under uncertainty and applications
Location: A1.134
15:50
Periodical Infinite Horizon Optimization for Multistage Problems (abstract)
16:20
Increasing electricity reliability in peri-urban areas of Sub-Saharan Africa with joint chance constraints (abstract)
16:50
Mean field analysis of stochastic networks with reservation (abstract)
PRESENTER: Hanene Mohamed
15:50-17:20 Session 8J: Contributed Session: Convexity and beyond
Location: A1.140
15:50
Regularized smoothing for solution mappings of convex problems, with applications to two-stage stochastic programming and some hierarchical problems (abstract)
16:20
Relaxed-inertial proximal point algorithms for problems involving strongly quasiconvex functions (abstract)
PRESENTER: Sorin-Mihai Grad
16:50
Progressive decoupling of linkages in a class of optimization problems with non-elicitable convexity (abstract)
17:30-18:20 Session 9: Plenary lecture
Location: Auditorium
17:30
Applications of Interior Point methods: from Sparse Approximations to Discrete Optimal Transport (abstract)
19:00-21:45Cocktail - PGMO 10th Anniversary Celebration

Celebration of the 10th Anniversary of PGMO at 19h15, with interventions of Laura Fioni, Jean-Paul Chabard, Pascal Massart and Sandrine Charousset

Wednesday, November 30th

View this program: with abstractssession overviewtalk overview

10:00-10:50 Session 11: Plenary lecture
Location: Auditorium
10:00
Bilevel Optimization Under Uncertainty (abstract)
10:50-11:20Coffee Break
11:20-12:50 Session 12A: Invited session: Bundle Methods: Methodology and Applications to Energy Optimization
Location: Amphi I
11:20
Minimizing the difference of convex and weakly convex functions via bundle method (abstract)
PRESENTER: Ksenia Syrtseva
11:50
Asynchronous Bundle Methods (abstract)
12:20
Stochastic Dual Dynamic Programming and Lagrangian decomposition for Seasonal Storage Valuation in SMS++ (abstract)
11:20-12:50 Session 12B: Invited session: New developments in optimal control theory, part I
Location: Auditorium
11:20
Neural Networks for First Order HJB Equations (abstract)
11:50
Hybrid optimal control including a regionally constant parameter and applications (abstract)
PRESENTER: Anas Bouali
12:20
Viscosity solutions of first order Hamilton-Jacobi equations in locally compact Hadamard spaces (abstract)
PRESENTER: Othmane Jerhaoui
11:20-12:50 Session 12C: Invited session: Pricing problems in energy management
Chair:
Location: Amphi II
11:20
An exact method for a problem of time-slot pricing (abstract)
PRESENTER: Olivier Bilenne
11:50
A Rank-Based Reward between a Principal and a Field of Agents: Application to Energy Savings (abstract)
PRESENTER: Quentin Jacquet
12:20
Intelligent Pricing in Electric Networks (abstract)
PRESENTER: Mandar Datar
11:20-12:50 Session 12D: Contributed session: Optimal transport and beyond
Location: A1.116
11:20
Risk management via optimal (partial) transport (abstract)
11:50
A simple city equilibrium model with an application to teleworking (abstract)
PRESENTER: Quentin Petit
12:20
Feature Projection for Optimal Transport (abstract)
11:20-12:20 Session 12E: Contributed session: Piecewise-linear geometry and applications
Location: A1.122
11:20
Degree Theory for the Linear Complementarity Problem and related Piecewise Linear Systems (abstract)
PRESENTER: Manuel Radons
11:50
Local minima and their basins of attractions for piecewise affine functions with polyhedral support (abstract)
PRESENTER: Florin Stoican
11:20-12:50 Session 12F: Contributed session: Black-box and evolutionary optimization: Part I
Location: A1.128
11:20
Parameter-Dependent Performance Bounds for Evolutionary Algorithms (abstract)
11:50
The Satellite Constellation Design Problem via MI(N)LP Boosted with a Genetic Algorithm (abstract)
PRESENTER: Luca Mencarelli
12:20
Two-Dimensional Drift Analysis: Optimizing Two Functions Simultaneously Can Be Hard (abstract)
11:20-12:50 Session 12G: Contributed session: Game theory and beyond
Location: A1.133
11:20
One-to-Many Matching Games (abstract)
11:50
Evolutionary Game of Coordination for Formation Flying (abstract)
12:20
Generalized Nash Fairness solutions for Bi-Objective Minimization Problems (abstract)
PRESENTER: Minh Hieu Nguyen
11:20-12:50 Session 12H: Contributed session: Combinatorial optimization -- polyhedral methods
Chair:
Location: A1.134
11:20
Projective Cutting Planes with multiple cuts per iteration for robust linear programming (abstract)
11:50
Overlapping decomposition in column generation (abstract)
PRESENTER: Pierre Fouilhoux
12:20
On a Concept of a Generic Intersection Cut Callback (abstract)
11:20-12:50 Session 12I: Contributed session: Optimal pricing and energy management
Location: A1.139
11:20
A branch-and-bound method for single-leader-multi-follower games with energy management applications (abstract)
PRESENTER: Didier Aussel
11:50
An Equilibrium Analysis of Risk-Hedging Strategies in Decentralized Electricity Markets (abstract)
PRESENTER: Ilia Shilov
12:20
Parking duration optimization for electric vehicles in a loss queueing system (abstract)
PRESENTER: Alix Dupont
11:20-12:50 Session 12J: Invited Session: The ℓ0 pseudonorm -- Theory and Applications
Location: A1.140
11:20
Discrete Optimization Methods for Problems with the L0-Pseudonorm (abstract)
11:50
Continuous nonconvex relaxations of the l0 pseudonorm (abstract)
12:20
Hidden Convexity in the l0 Pseudonorm (abstract)
PRESENTER: Michel De Lara
12:20-12:50 Session 13: Contributed session: Optimization of microgrids - Part I
Location: A1.122
12:20
Optimal Voltage References for DC Microgrids using an Economic MPC Approach (abstract)
PRESENTER: Pol Jane Soneira
12:50-14:10Lunch Break
14:10-15:00 Session 14: Plenary lecture
Location: Auditorium
14:10
Recent aspects of mean field control (abstract)
15:00-15:20Coffee Break
15:20-16:50 Session 15A: Invited session: Equilibrium problems and decomposition methods in energy
Location: Amphi II
15:20
A Reverse Stackelberg Game Model for Grid Usage Pricing with Local Energy Markets (abstract)
15:50
The Unit Commitment problem with integration of Local Energy Communities (abstract)
PRESENTER: Cristian Aguayo
16:20
Balancing Efficiency and Privacy in a Decision-Dependent Network Game (abstract)
PRESENTER: Raphaël Taisant
15:20-16:50 Session 15B: Invited session: Decarbonization and energy management
Location: A1.116
15:20
A static game model for analyzing country carbon emissions (abstract)
15:50
Regional decarbonization studies: a first step to assess how to share decarbonization effort at the scale of a country. The example of Centre-Val de Loire (abstract)
PRESENTER: Olivier Beaude
16:20
Carbon offsetting: a game perspective  (abstract)
15:20-16:50 Session 15C: Invited session: Quantum Operations Research - Overview and latest advances
Location: Amphi I
15:20
Quantum Operations Research (abstract)
15:50
Efficient Quantum Encodings for Combinatorial Optimization Problems: The Sub-Graph Isomorphism Case (abstract)
16:20
Attaque par canaux cachés quantiques (abstract)
PRESENTER: Eric Bourreau
15:20-16:50 Session 15D: Contributed session: Learning and OR
Chair:
Location: A1.128
15:20
AutoML - Benefits, Reality, Future (abstract)
15:50
Improving subtour constraints generation in Branch-and-Cut algorithms for TSP with Machine Learning (abstract)
16:20
Structured learning for vehicle routing problems (abstract)
PRESENTER: Léo Baty
15:20-16:50 Session 15E: Contributed session: Optimization of microgrids - Part II
Location: A1.122
15:20
Energy management in a hydrogen-based microgrid through constrained optimization (abstract)
PRESENTER: Ionela Prodan
15:50
Surrogate Component Approach for Self-Consumption Management (abstract)
15:20-16:50 Session 15F: Invited session: New developments in optimal control theory, part II
Location: Auditorium
15:20
State constraints in stochastic optimization (abstract)
15:50
A turnpike property for an optimal control problem with chance constraints (abstract)
PRESENTER: René Henrion
16:20
A Maximum Principle for some Chance-Constrained Control Problems (abstract)
PRESENTER: Hasnaa Zidani
15:20-16:50 Session 15G: Contributed session: Mean-field models
Location: A1.133
15:20
A mean field model for the interactions between firms on the markets of their inputs (abstract)
PRESENTER: Quentin Petit
15:50
A mean field control approach for smart charging (abstract)
16:20
NOMA-based Power Control for Machine-Type Communications: A Mean Field Game Approach (abstract)
PRESENTER: Amani Benamor
15:20-16:50 Session 15H: Contributed session: Optimization and statistics
Location: A1.134
15:20
How Principal Component Analysis can improve Bayesian Optimization at High Dimensionality (abstract)
15:50
Constrained Smoothing and Out-of-range Prediction by Means of a Mathematical Optimization Approach (abstract)
PRESENTER: Vanesa Guerrero
16:20
Subset Sampling for Low-Discrepancy Point Sets (abstract)
15:20-16:20 Session 15I: Contributed session: Observation problems
Location: A1.139
15:20
Non-uniform Observability for Moving Horizon Estimation and stability with respect to additive perturbation (abstract)
PRESENTER: Emilien Flayac
15:50
A multi-objective exposure-oriented sensor location problem for border security in 3D (abstract)
PRESENTER: Stephane Malindi
15:20-16:20 Session 15J: Contributed session: Learning and classifying
Location: A1.140
15:20
Learning with sign-dependent combinatorial optimization layers: a multiplicative perturbation approach (abstract)
PRESENTER: Louis Bouvier
15:50
Monotonic Ensemble Classifiers for Biomedical Applications (abstract)
PRESENTER: Océane Fourquet