Journées Polyêdres et Optimisation Combinatoire

8:00 - 8:45 (45min)

Accueil

8:45 - 9:00 (15min)

Ouverture des journées

Amphi S3 043

9:00 - 9:50 (50min)

Some Combinatorial Optimization Techniques for Scheduling with Due Dates

Amphi S3 043

R. Mhallah

https://jpoc14.sciencesconf.org/data/program/RymMhallah_JPOC14.pdf

9:50 - 10:20 (30min)

Éléments d'étude polyèdrale du placement d'un réseau virtuel

Amphi S3 043

A. Schneider

https://jpoc14.sciencesconf.org/data/program/652619.pdf

10:20 - 10:50 (30min)

Pause café

10:50 - 11:20 (30min)

Egalités valides pour le problème d'arbre de classification univarié optimal

Amphi S3 043

Z. Ales

https://jpoc14.sciencesconf.org/data/program/651387.jpoc_tree.pdf

11:20 - 11:50 (30min)

Reconnaissance des graphes bivalents ou trivalents

Amphi S3 043

A. Knippel

https://jpoc14.sciencesconf.org/data/program/JPOC14_Knippel.pdf

12:00 - 13:30 (1h30)

Déjeuner

Restaurant universitaire

13:30 - 14:20 (50min)

Open Problems (that I like)

Amphi S3 043

R. Grappe

https://jpoc14.sciencesconf.org/data/program/grappeJPOC14.pdf

14:20 - 14:50 (30min)

A mixed-integer linear programming model for data collection from buried sensors with a drone

Amphi S3 043

Y. Hu

https://jpoc14.sciencesconf.org/data/program/652481.HU_Yuankang_LIMOS_JPOC.pdf

14:50 - 15:20 (30min)

A neighborhood for Pickup and Delivery Problem with Cooperative Robots

Amphi S3 043

C. T. NGUYEN

https://jpoc14.sciencesconf.org/data/program/652533.pdf

15:20 - 15:50 (30min)

Pause café

15:50 - 16:20 (30min)

The Interplay of Domination and Separation in Graphs

Amphi S3 043

A. Wagler

https://jpoc14.sciencesconf.org/data/program/651410.Separation_versus_Domination_JPOC2025.pdf

16:20 - 16:50 (30min)

Integrating Fairness in a Large-Scale Many-to-Many Assignment Problem

Amphi S3 043

J. Nicolas-Thouvenin

https://jpoc14.sciencesconf.org/data/program/651753.Abstract_JPOC_2025_Caen_Equite.pdf

19:00 - 22:00 (3h)

Repas de Gala

Repas de Gala au Café Mancel, Château de Caen

	Jeu. 12	Ven. 13
08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00	Accueil 8:00 - 8:45 (45min) Accueil Accueil Ouverture des journées 8:45 - 9:00 (15min) Ouverture des journées Amphi S3 043 Some Combinatorial Optimization Techniques for Scheduling with Due Dates 9:00 - 9:50 (50min) Some Combinatorial Optimization Techniques for Scheduling with Due Dates Amphi S3 043 R. Mhallah https://jpoc14.sciencesconf.org/data/program/RymMhallah_JPOC14.pdf Éléments d'étude polyèdrale du placement d'un réseau virtuel 9:50 - 10:20 (30min) Éléments d'étude polyèdrale du placement d'un réseau virtuel Amphi S3 043 A. Schneider https://jpoc14.sciencesconf.org/data/program/652619.pdf Pause café 10:20 - 10:50 (30min) Pause café Egalités valides pour le problème d'arbre de classification univarié optimal 10:50 - 11:20 (30min) Egalités valides pour le problème d'arbre de classification univarié optimal Amphi S3 043 Z. Ales https://jpoc14.sciencesconf.org/data/program/651387.jpoc_tree.pdf Reconnaissance des graphes bivalents ou trivalents 11:20 - 11:50 (30min) Reconnaissance des graphes bivalents ou trivalents Amphi S3 043 A. Knippel https://jpoc14.sciencesconf.org/data/program/JPOC14_Knippel.pdf Déjeuner 12:00 - 13:30 (1h30) Déjeuner Restaurant universitaire Open Problems (that I like) 13:30 - 14:20 (50min) Open Problems (that I like) Amphi S3 043 R. Grappe https://jpoc14.sciencesconf.org/data/program/grappeJPOC14.pdf A mixed-integer linear programming model for data collection from buried sensors with a drone 14:20 - 14:50 (30min) A mixed-integer linear programming model for data collection from buried sensors with a drone Amphi S3 043 Y. Hu https://jpoc14.sciencesconf.org/data/program/652481.HU_Yuankang_LIMOS_JPOC.pdf A neighborhood for Pickup and Delivery Problem with Cooperative Robots 14:50 - 15:20 (30min) A neighborhood for Pickup and Delivery Problem with Cooperative Robots Amphi S3 043 C. T. NGUYEN https://jpoc14.sciencesconf.org/data/program/652533.pdf Pause café 15:20 - 15:50 (30min) Pause café The Interplay of Domination and Separation in Graphs 15:50 - 16:20 (30min) The Interplay of Domination and Separation in Graphs Amphi S3 043 A. Wagler https://jpoc14.sciencesconf.org/data/program/651410.Separation_versus_Domination_JPOC2025.pdf Integrating Fairness in a Large-Scale Many-to-Many Assignment Problem 16:20 - 16:50 (30min) Integrating Fairness in a Large-Scale Many-to-Many Assignment Problem Amphi S3 043 J. Nicolas-Thouvenin https://jpoc14.sciencesconf.org/data/program/651753.Abstract_JPOC_2025_Caen_Equite.pdf Repas de Gala 19:00 - 22:00 (3h) Repas de Gala Repas de Gala au Café Mancel, Château de Caen	Solving Mixed Integer Non Linear Programs via Constrained Smooth Additive Regression Models 9:00 - 9:50 (50min) Solving Mixed Integer Non Linear Programs via Constrained Smooth Additive Regression Models Amphi S3 043 C. D’ Ambrosio https://jpoc14.sciencesconf.org/data/program/dambrosioJPOC14.pdf Algorithmes de coupes et branchements pour le problème de l'arbre couvrant d-budgété 9:50 - 10:20 (30min) Algorithmes de coupes et branchements pour le problème de l'arbre couvrant d-budgété Amphi S3 043 C. Nourry https://jpoc14.sciencesconf.org/data/program/651009.JPOC_Nourry_Charles.pdf Pause café 10:20 - 10:50 (30min) Pause café Optimiser des programmes SDP largement réalisables via une formulation polyhédrale 10:50 - 11:20 (30min) Optimiser des programmes SDP largement réalisables via une formulation polyhédrale Amphi S3 043 D. Porumbel https://jpoc14.sciencesconf.org/data/program/652570.main.pdf Totally equimodular matrices: decomposition and triangulation. 11:20 - 11:50 (30min) Totally equimodular matrices: decomposition and triangulation. Amphi S3 043 M. Vallée https://jpoc14.sciencesconf.org/data/program/647846.abstract.pdf Déjeuner 12:00 - 13:30 (1h30) Déjeuner Totally nonnegative matrices and associated matroids 13:30 - 14:20 (50min) Totally nonnegative matrices and associated matroids Amphi S3 043 S. Launois https://jpoc14.sciencesconf.org/data/program/modeleJPOC14_Launois.pdf Decision-dependent information discovery for a variant of the selection problem 14:20 - 14:50 (30min) Decision-dependent information discovery for a variant of the selection problem Amphi S3 043 X. Chen https://jpoc14.sciencesconf.org/data/program/653027.JPOC_re_sume_.pdf Bundle Network : a Machine-Learning Based Bundle Method 14:50 - 15:20 (30min) Bundle Network : a Machine-Learning Based Bundle Method Amphi S3 043 F. Demelas https://jpoc14.sciencesconf.org/data/program/652490.JPOC_2025.pdf Pot de clôture 15:20 - 15:20 () Pot de clôture