Poster session

The following is the list of selected posters.

• Alex Abreu (Federal University of São Carlos): Mathematical formulations for the multi-plant capacitated lot-sizing problem under stochastic demands
• Agustina Anselmino (CONICET / UTN FRCU): Modeling Price Dynamics in Forest Biomass Biobasins via MIQP and Statistical Learning
• Domingo Araya (Pontificia Universidad Católica): A second-order conic approach for the Close-Enough TSP
• José Tomás Cabezas (Universidad de Chile): The Ready-Mixed Concrete Dispatch Problem with Uncertain Delivery Times
• Byron Castro (Universidad de Chile): Power System Planning Under Multi-Scale Climate Change-Induced Uncertainty
• María Emilia Dussel (Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada (UNC-CONICET)): Social metric for the optimal Argentinian forest supply chain configuration
• Macarena Fredes (University of Santiago of Chile): Online Multi-Appointment Scheduling for Oncology Patient Treatment: A MILP and Rolling Horizon Stochastic Approach
• Marcos Mansano Furlan (University of São Paulo): Product Placement Optimization in Supermarkets: Integrating Strategic and Tactical Shelf Decisions
• Enzo Canesso Geraldini (Federal University of São Carlos): Robust Optimization applied to the Vehicle Routing Problem with Time Windows Multiple Deliverymen Customer Clustering
• Diego Gimenez (Universidad Nacional de Córdoba): A generalized optimization model for weekly truck scheduling considering working time windows
• José Emmanuel Gómez-Rocha (Tecnológico de Monterrey): A Location-Routing Problem with Customers' Delivery Preferences
• Juan Hernández (Pontificia Universidad Católica de Chile): An AI-based Two-Stage Stochastic Mixed Integer Program for Seismic Preparedness in Healthcare Networks
• Marcelo Ramos Ibarra (Universidad de Monterrey): Large-Scale Mixed Integer Programming and Heuristic Integration to Improve Machine Availability and OEE in Manufacturing Systems
• Diego Jiménez (SKEMA Business School – KU Leuven): Stochastic bilevel optimization with discrete dynamic decision-making followers
• Felipe Keim (University of Chile): A Machine Learning-aided Column Generation Algorithm for Capacity Planning Problems
• Juan Pablo Lebon (Universidad de Buenos Aires): An algorithm based on the combinatorial Benders decomposition for the Routing and Spectrum Assignment problem
• Alex Augusto Nunes Machado (University of São Paulo): The integrated production and routing problem with flexible delivery times
• Valentina Moreno (Universidad Andrés Bello): Designing a Collaborative Municipal Recycling System via Capacitated Vehicle Routing for Cerro Navia and Quinta Normal (Chile)
• Ignacio Nancupil (Universidad de Chile): An Enhanced Column Generation and Sharing Framework for Large-Scale Stochastic Power System Planning
• Macarena Navarro (Carnegie Mellon University): Inverse Optimization Without Inverse Optimization: Direct Solution Prediction with Transformer Models
• Daniel Alfredo Neira (Virginia Tech): Multiple Shop Flow-Shop Problem with Lot Streaming
• Matías Ortiz (Universidad de Chile): Multiple Matroid Secretary Problem
• Matheus Jun Ota (University of Waterloo): Scenario-optimal recourse policies for vehicle routing problems with stochastic demands
• Ieremies Vieira da Fonseca Romero (University of Campinas – UNICAMP): A Branch-and-Price Algorithm for the Graph Coloring Problem
• João Paulo Francisco da Silva (University of Campinas): Mixed Integer Programming Approach for Operating Theatre Scheduling: A Brazilian Hospital Study Case
• Renan Fernando Franco da Silva (University of Campinas): A Combinatorial Branch-and-Bound Algorithm for the Bin Packing Problem
• Luciana Skakovsky (Universidad Torcuato Di Tella): The Vehicle Routing with Limited-Range Subdeliveries Problem
• Sebastian Vásquez (Carnegie Mellon University): Generating and strengthening cuts for binary bilevel programs using decision diagrams
• Alvaro Vásquez (Andrés Bello University): Optimization of the Logistics Management of Organic Waste from Markets in Viña del Mar, Chile
• Matias Villagra (Columbia University): Advanced Cutting-Plane Algorithms for ACOPF
• Alexander While (The Ohio State University): QUBO Approaches for MIP Symmetry Detection
• Daniel Yamín (Carnegie Mellon University): Choosing Between Dantzig–Wolfe and Arc–Flow Reformulations: Insights from Theory and Computation