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Program for stream Combinatorial Optimization
Sunday
Monday
Monday, 8:30-10:00
MA-25: Discrete, continuous or stochastic optimization and control in networks, transportation and design I
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Gerhard-Wilhelm Weber, Antonio Mauttone, Jinal Parikh
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Optimizing with attractor: combinatorial complexity of the traveling salesman problem
Weiqi Li -
Exact and approximation algorithms for routing a convoy through a graph
Martijn van Ee, Tim Oosterwijk, René Sitters, Andreas Wiese -
A new approach for inter-sample avoidance using an integer polytope formulation
Johannes Schmidt, Armin Fügenschuh -
Modeling equipment scales of catering trolleys for flight operations
Hua-An LU
MA-26: Combinatorial optimization topics in transportation
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
David Pisinger, Francisco Canas
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A consensus fixing heuristic for the stochastic prize collecting TSP
David Pisinger -
Passenger and parcel share-a-ride problem with drones: Models and solutions
Rong Cheng, Yu Jiang, Otto Anker Nielsen, David Pisinger, Tom van Woensel -
Solving the Rainbow Steiner Tree Problem using Kernel Search
Lorenzo Tomasetti, Francesco Carrabs, Renata Mansini, Lorenzo Moreschini -
Extensions of Node-Depot Assignment Formulations for the Hamiltonian p-Median Problem
Francisco Canas, Luís Gouveia
MA-29: Combinatorial Optimization models and applications in Logistics and Transportation I
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Ioannis Fragkos
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Dynamic Berth Allocation Policies at Deep-sea Terminals
Orkun Tunay, Pieter van den Berg, Rob Zuidwijk, Debjit Roy -
Data-driven integer programming models for installation of offshore wind turbines.
Charles Emeka Onyi, Mahdi Doostmohammadi, Kerem Akartunali -
Strategic capacity planning for logistics service providers
Ioannis Fragkos -
A rich model for the tramp ship routing and scheduling problem — solved through column generation
Alberto Tamburini, David Pisinger, Nina Lange
MA-52: Combinatorial optimization approaches for freight deliveries and home services
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Claudia Archetti
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A Triple Bottom Line optimization model for assignment and routing of on-demand home services
Debajyoti Biswas, Laurent Alfandari, Claudia Archetti -
Stochastic Scheduling and Routing Decisions in Online Meal Delivery Platforms with Mixed Force
Claudia Archetti, Laurent Alfandari, Yanlu Zhao -
Dynamic programming state space restrictions to solve the joint order batching and picker routing problem via column generation
Maxime Ogier, Hadrien Cambazard, Nicolas Catusse
Monday, 10:30-12:00
MB-25: Discrete, continuous or stochastic optimization and control in networks, transportation and design II
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Bruno Kamdem, Gerhard-Wilhelm Weber, Gordon Dash, Nina Kajiji
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Solving a VRP in the energy sector through tabu search with a double neighborhood
Paula Amaral, Ana Mendes, Miguel Espinosa -
Energy-constrained multi-drone covering tour problem with visit durations
ÖZGE ŞATIR AKPUNAR, Şener Akpınar, Tolga Bektas, Cagatay Iris, Grigorios Kasapidis -
Routing in offshore wind farms: A multi-period location and maintenance problem with joint use of a service operation vessel and a safe transfer boat
Majid Eskandarpour, Chandra Irawan, Mohammad Reihaneh, Stefano Starita -
Four-echelon facility location supply chain design
Bahram Alidaee, Haibo Wang
MB-26: Novel topics and recent advances in solution approaches in scheduling
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Alena Otto, Erwin Pesch, Amir Hosseini
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From catch to coast: An optimization approach for vessel routing and scheduling in the Nordic fishing industry
Ali Ghavamifar, Allan Larsen -
An exact solution for the energy constrained AGV scheduling problem
Amir Hosseini, Alena Otto -
Workforce scheduling and routing with substitution skills
Clara Chini Nielsen, David Pisinger -
Scheduling on parallel dedicated machines with job rejection
Baruch Mor, Gur Mosheiov
MB-29: Combinatorial Optimization models and applications in Logistics and Transportation II
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Ioannis Fragkos, Liana van der Hagen
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Enhancing Last-Mile Delivery Efficiency: A Hybrid Simulation-Optimization Approach for Automated Parcel Locker Network
Javier Faulin, Irene Izco, Adrian Serrano, Luis Cadarso, Bartosz Sawik -
The value of modular buses optimization
Carlo Filippi, Gianfranco Guastaroba, Lorenzo Peirano, M. Grazia Speranza -
Optimization of auto-carrier routes: a real-world case study in Italy
Andrea Bettinelli, Daniele Ferone -
Feasibility Prediction in Attended Home Delivery with Uncertainty: A Machine Learning Approach
Liana van der Hagen, Niels Agatz, Remy Spliet
MB-52: Combinatorial optimization approaches for freight deliveries
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Claudia Archetti, Yanlu Zhao
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Freight-on-Transit for urban last-mile deliveries with road transportation and metro line
Yanlu Zhao, Mingda Liu, Zibo Zhang, Yixiao Huang -
Pricing and bundling decisions considering driver behavior in crowdsourced delivery
Alim Buğra Çınar, Claudia Archetti, Wout Dullaert, Markus Leitner, Stefan Waldherr -
Exact approaches for the green commodity-constrained split delivery vehicle routing problem
Kamyla Ferreira, Claudia Archetti, Diego Delle Donne, Reinaldo Morabito, Pedro Munari
Monday, 12:30-14:00
MC-25: Discrete, continuous or stochastic optimization and control in networks, transportation and design III
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Gerhard-Wilhelm Weber, Joanna Józefowska, Pedro Munari
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The one-commodity pickup and delivery location routing problem
Inmaculada Rodríguez Martín, Bencomo Domínguez-Martín, Hipólito Hernández-Pérez, Jorge Riera-Ledesma -
Solving the period travelling salesman problem
Sofia Henriques, Ana Paias -
An exact algorithm for the multi-level multi-trip capacitated arc routing problem
Chenge Wei, Li Xue, Ada Che -
Smart refueling decisions using reinforcement learning approach: a case study from trucking industry
Amin Asadi, Myrthe Kruit, Behzad Mosalla Nezhad, Sebastian Piest
MC-26: Combinatorial Optimization for Machine Learning
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Matteo Salani, Stefano Gualandi
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Learning Directed Acyclic Graphs using Integer Linear Programming
James Cussens -
Simultaneous Training and Optimization of Few-Bit Neural Networks through a Multi-Objective MILP
Simone Milanesi, Ambrogio Maria Bernardelli, Stefano Gualandi, Hoong Chuin Lau, Neil Yorke-Smith -
Optimal Shapelets Tree for Time Series Interpretable Classification
Stefano Gualandi, Lorenzo Bonasera
MC-29: Vehicle routing I
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Irene Loiseau, Rajan Batta
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Solution of a practical Vehicle Routing Problem for monitoring Water Distribution Networks
Dario Vezzali, Reza Atefi, Manuel Iori, Majid Salari -
UAV Search and Routing Planning in a Disaster Area
Rajan Batta, Nastaran Oladzad, Esther Jose, Miguel Lejeune -
A bilevel two-echelon multi-commodity routing problem to facilitate greener last-mile logistics
Ade Fajemisin, David Rey -
The adoption of self-driving robots in last mile healthcare logistics
Somayeh Allahyari, Gu Pang, Yufeng Zhang, Keru Duan
MC-52: Multi-objective Combinatorial Optimization
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Trine Krogh Boomsma
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Sensitivity analysis of the cost coefficients in multi-objective integer linear optimization
Britta Efkes, Kim Allan Andersen, Trine Krogh Boomsma, Nicolas Forget -
Generator sets for Minkowski Sums - Theory and Insights
Mark Lyngesen, Sune Lauth Gadegaard, Lars Relund Nielsen -
On the extension of branch-and-bound methods formixed-integer linear programs
Nicolas Forget, Sophie Parragh -
Multi-objective Optimization of Retrial Machine Repair Problem with Warm Standbys and Working Vacation
Kuo-Hsiung Wang
Monday, 14:30-16:00
MD-25: Discrete, continuous or stochastic optimization and control in networks, transportation and design IV
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Gerhard-Wilhelm Weber, Olabode Adewoye, Milagros Baldemor
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Allocation and routing of service technicians with different skill levels
Xingyi Wang, Gudrun Kiesmuller, Rainer Kolisch -
Enhancing on-time order fulfillment for autonomous order picking and delivery systems of online retailers
Zhengmin Zhang, ZHE YUAN -
Grey systems theory and a Markov chain model MCGM (1,1) applied to demand forecast for a 3PL provider
Francisco Trejo, Rafael Torres Escobar
MD-26: Optimization problems on graphs
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Silvano Martello, Paolo Toth
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Carousel Greedy Algorithm for the Minimum Stretch Spanning Tree Problem
Carmine Cerrone, Bruce Golden -
From Incremental Transitive Closure to Strongly Polynomial Maximum Flow
James Orlin, Daniel Dadush, Aaron Sidford, Laszlo Vegh -
PathWyse 1.0: a software library for the Resource Constrained Shortest Path
Matteo Salani, Saverio Basso -
An improved variant of the Iterated Inside Out algorithm for solving the optimal transport DOTmark Instances
Federico Della Croce, Roberto Bargetto, Rosario Scatamacchia
MD-29: Vehicle Routing II
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Irene Loiseau, Juan José Salazar González
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Solving the Consistent Travelling Salesman Problem
Juan José Salazar González, Daniel Díaz-Ríos -
Formulations and Exact Solution Methods for the Undirected Team Orienteering Arc Routing Problem
Wenjin Yan, Elena Fernandez, Ivana Ljubic -
A mixed integer formulation and an NSGA-II for the Bi-objective Cumulative Capacitated Vehicle Routing Problem with Priority Indexes
Karina Corona-Gutiérrez, Samuel Nucamendi-Guillén, Iris Martínez-Salazar, Marcos Moreno-Vega
MD-52: Scheduling and Routing Problems
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Léa Ricard, Fabian Torres
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A Two-Echelon Vehicle Routing Problem with Mobile Satellites and Multiple Commodities
Aria Dahimi, Virginie Lurkin, Mehrdad Mohammadi, Tom van Woensel -
The Vehicle Routing Problem with Drones and Outsourcing
Xuan Ren, Ola Jabali, Roberto Roberti, Gongqian Liang -
Data-driven optimization of bus schedules under Uncertainties
Léa Ricard, Andrea Lodi, Guy Desaulniers, Louis-Martin Rousseau
Tuesday
Tuesday, 8:30-10:00
TA-25: Applications of combinatorial optimization I
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Dominique de Werra, Reinhardt Euler
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Dispatching medical samples: a case study
Jean-Charles Billaut, Hélène Blasco, Marina Vinot -
A new class of premature, partial latin squares
Reinhardt Euler -
On the occurrence of optimally colored $K_{t,t}$ in canonical 1-factorizations of complete graphs
Sebastian Urrutia, Dominique de Werra -
On Minimum Euclidean Steiner Laman Graphs
Naoki Katoh, Hitomi Hayashi, Yuya Higashikawa, Takashi Horiyama, Risa Ishikawa, Yuki Kawakami, Yuki Kobayashi, Ayano Nishii, Junichi Teruyama, Yinfeng Xu, Azusa Yamamoto
TA-26: Applications to Logistics and Transportation
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Francisco Saldanha-da-Gama, Sina Rastani
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Robotic Assembly Line Balancing Problem Considering Uncertain Demand by Q-learning method
Yuchen Li -
Robust optimization models for single-leg and network airline revenue management
Mustafa Pinar, Irem Bahtiyar, Ali Eren Demir, Itir Karaesmen -
Solution approaches for multi-source capacitated facility location problems with fairness objectives
Gianfranco Guastaroba, Carlo Filippi, Juan José Salazar González -
A risk-averse latency location-routing problem with stochastic travel times
Francisco Saldanha-da-Gama, Alan Osorio-Mora, Paolo Toth
TA-29: Applications of combinatorial optimisation in industry and services I
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
José Fernando Oliveira, Adriana Cherri
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Multi-hospitals collaborative operating room scheduling with downstream capacity constraints
Yang Wang, Daiqiang Yin, Juanru Wang, Abraham Punnen, zhipeng Lyu -
Mathematical formulations for wood recycling optimization
Pauline Bessemans, Célia Paquay -
Planning for a Transition to a Low Emissions profile for a large Commercial Vehicle Fleet
Brian Dangerfield -
Exact and non-exact approaches for the multi-stage stochastic two-dimensional cutting stock problem with usable leftovers
Adriana Cherri, Douglas Nogueira Nascimento, José Fernando Oliveira, Beatriz Brito Oliveira
TA-52: Mixed Integer Optimization I
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Laura Palagi, Fabio Furini
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Benders decomposition for robust and congested partial set covering location
Alice Calamita, Ivana Ljubic, Laura Palagi -
On mines, flows and investments: a new algorithm for the precedence constrained continuous knapsack problem.
Valerio Dose, Fabio Furini, Marco Locatelli -
Critical infrastructures location via submodular maximization
Fabio Furini, Stefano Coniglio, Ivana Ljubic
Tuesday, 10:30-12:00
TB-25: Applications of combinatorial optimization II
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Antonio Alonso-Ayuso
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Integrated Schedule Planning for Regional Airlines Using Column Generation
Alberto Santini, Vikrant Vaze -
Satellite Observation Scheduling Problem: an application on Mars Express mission
Benedetta Ferrari, Maxence Delorme, Manuel Iori, Marco Lippi, Roberto Orosei -
Robust Scheduling of Medical Appointments for Outpatients
Cristina Requejo, Marco Roma, Paola Cappanera, Maddalena Nonato, Marco Gavanelli -
2D Variable Size Cutting Stock Problem: a real application in the honeycomb cardboard industry
Antonio Alonso-Ayuso, Paula Terán Viadero, F. Javier Martin-Campo
TB-26: Advanced Topics in Combinatorial Optimization
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Silvano Martello, Paolo Toth
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Dynamic operator management in meta-heuristics using machine learning
Maryam Karimi Mamaghan, Mehrdad Mohammadi, Wout Dullaert, Daniele Vigo -
New insights in hub location models
Mercedes Landete, Juan Manuel Muñoz-Ocaña, Juanjo Peiró, Antonio Manuel Rodriguez-Chia, Francisco Saldanha-da-Gama -
Models for the Traveling Salesman Problem with Job-Time
pablo gutierrez, Carlos Contreras-Bolton -
Optimizing Team Formation in Offshore Vendor Centers
Alexandros Baltas, Panagiotis Repoussis, Theodoros Lappas
TB-29: Applications of combinatorial optimisation in industry and services II
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
José Fernando Oliveira, Adriana Cherri
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Fruit-based juice production process: a lot-sizing and scheduling problem
Deisemara Ferreira, Juan Sebastian Piñeros -
Scheduling electricity distribution field maintenance by a prize-collection VRP approach
Roberto Tavares, Arineia Assis, Mario Batalha, Roberto Martins, Herick Moralles -
Control of pattern complexity in two-dimensional rectangular cutting problems
Maria Antónia Carravilla, Matheus Campinho, Elsa Silva, José Fernando Oliveira -
Solving Nesting Problems with Guillotine Cuts: A Novel Branch-and-Cut Algorithm
José Fernando Oliveira, Luiz Henrique Cherri, Adriana Cherri, Everton Fernandes da Silva
TB-52: Mixed Integer Optimization II
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Laura Palagi, Marta Monaci
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Cardinality Constraints Meet Large-scale Portfolio
Yuan Chen, Immanuel Bomze, Nikolaus Hautsch, Bo Peng -
Margin Optimal Trees: a novel formulation and a SVM-based decomposition approach
Marta Monaci, Laura Palagi -
A novel and effective integer linear programming formulation for the train routing selection problem
Anna Livia Croella, Fabio Furini, Ivana Ljubic, Bianca Pascariu, Paola Pellegrini, Pablo San Segundo
Tuesday, 12:30-14:00
TC-25: Graph and network optimization
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Enrico Malaguti
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A survey on ILP formulations for the kidney exchange problem
Mathijs Barkel, Rachael Colley, Maxence Delorme, David Manlove, William Pettersson -
Uncertainty-affected graph problems solution through Bulk Optimization
Paolo Paronuzzi, Christoph Buchheim, Enrico Malaguti, Michele Monaci -
Lower and upper bounds for resources allocation in lightpath communication networks
Enrico Malaguti, Francesco Cavaliere, Federico Michelotto, Michele Monaci, Daniele Vigo
TC-26: Sustainability in Distribution and Transportation
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Francisco Saldanha-da-Gama, Sina Rastani
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Enhancing Efficiency and Sustainability through Reconfigurable Delivery Systems
Fatima Ezzahra Achamrah, Sabine Limbourg -
A Matheuristic for the Optimal Placement of EV Charging Stations in an Urban Environment
Bryan Coulier, Hatice Çalık, Thijs Becker, Greet Vanden Berghe -
Improving Route Planning of Electric Vehicles by Considering Road Gradients and Regenerative Braking
Sina Rastani, Merve Keskin, Tugce Yuksel, Bülent Çatay
TC-29: Exact Algorithms and Formulations for Network Optimization Problems
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Ivana Ljubic, Martina Cerulli
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Anonymizing networks via mathematical programming
Carmine Sorgente, Raffaele Cerulli, Ivana Ljubic -
Mixed-integer linear programming formulations and column generation algorithms for the Minimum Normalized Cuts problem on networks
Diego Ponce, Justo Puerto, Francisco Temprano Garcia -
Estimating Optimal Split Delivery Vehicle Routing Problem Solution Values
Shuhan Kou, Bruce Golden, Luca Bertazzi -
Exact approaches for the colorful components problems
Martina Cerulli, Claudia Archetti, Carmine Sorgente
TC-52: Exact methods in combinatorial optimization (Contributed)
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Liudmyla Koliechkina
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The McNugget-Knapsack Connection: Refining Upper Bounds on the Frobenius Number with Operational Research Applications
Aled Williams, Daiki Haijima -
Evaluating approximate symmetries in complex brain networks
David Hartman, Anna Pidnebesna, Aneta Pokorna, Jaroslav Hlinka -
Promoting Student Wellness through Maximally Diverse Grouping with Acceptance Relation
Lior Aronshtam, Tammar Shrot, Hadassa Daltrophe -
Algorithm for Solving Combinatorial Optimization Problems with Fractional-Linear Objective Functions
Liudmyla Koliechkina
Tuesday, 14:30-16:00
TD-25: Applications of Machine Learning in Optimization
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Jan van Vuuren
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Enhancing Wi-Fi Fingerprinting through the Use of an Automated Supervised Autoencoder
Tiny Du Toit -
Artificial intelligence techniques for designing conformal cooling channels for injection moulding using Moldex3D
Antonio Gaspar-Cunha, João Melo, Tomás Marques, António Pontes -
Neural style transfer inspired optimisation
Stephan Nel
TD-26: Routing for hybrid fleets of vehicles
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Lavinia Amorosi
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Optimizing Seal Pup Counting Operations: A Novel Drone Routing Application
Annunziata Esposito Amideo, Lavinia Amorosi, Daire Carroll, Paula Carroll -
A time-space network model for a truck and drones delivery system
Dell'Olmo Paolo, Lavinia Amorosi, Justo Puerto, Carlos Valverde -
Developing a Sustainable Walk-and-Drive Tourism Recommendation System for Sports Mega-Events
Elham JELODARI, Sami Benjabeur -
On the Hierarchical Directed Capacitated Arc Routing Problem
THU HUONG DANG, Minh Hoang Ha, Trung Thanh Nguyen, André Langevin
TD-29: Exact Algorithms and Formulations for Combinatorial Optimization Problems
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Ivana Ljubic, Martina Cerulli
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Bi-objective Algorithms for a Vehicle Replacement Problem including Budget Constraints and CO2 Emissions Minimization
Giulia Caselli, Joseph Hartman, Manuel Iori, Carlo Alberto Magni, Giorgio Zucchi -
A new MILP model for the Simple Assembly Line Balancing Problem with Power Peak Minimization
Paolo Gianessi, Xavier Delorme -
Stochastic facility location problem with outsourcing costs
Eduardo Moreno, Ivana Ljubic -
Locally Stable Roommate Problem
Elise Vandomme, Marie Baratto, Yves Crama
TD-52: Integer Programming and Combinatorial Optimization: Complexity Questions and Algorithms
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Sergei Chubanov
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Some results on an extension of the vertex cover problem
Juan F. Correcher, Mercedes Landete, Juanjo Peiró, Hande Yaman -
Assessing Network Cohesion Using the Collapsed k-Core
Domenico Serra, Martina Cerulli, Carmine Sorgente, Claudia Archetti, Ivana Ljubic -
On finding dissimilar paths with different dissimilarity weights: a comparative approach
Marta Pascoal, Maria Teresa Godinho -
On the complexity of optimizing black-box functions in oracle models
Sergei Chubanov
Wednesday
Wednesday, 8:30-10:00
WA-25: Topics in Integer Programming I
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Issmail El Hallaoui
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Local Branching techniques to strengthen Logic-Based Benders Decomposition
Ioannis Avgerinos, Yiannis Mourtos, Stavros Vatikiotis, Georgios Zois -
Primal Benders Decomposition
Issmail El Hallaoui, El Mehdi Er Raqabi, Francois Soumis -
Polynomial-size Formulation for Edge Coloring Problems on Forests
Emiliano Lancini, Michele Barbato -
Formulations and Algorithms for the Edge Improvement Problems
Esra Koca, Burak Pac
WA-26: Optimization problems in scheduling
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
M. Grazia Speranza
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Technician Routing and Scheduling for Tasks with Uncertain Resolution Locations
Siv Sørensen, David Pisinger -
Resource constrained project scheduling with durational uncertainties and maximum time lags
Evelin Szögi, Péter Györgyi, Tamas Kis -
The LPT heuristic for minimizing total load on a proportionate openshop
Gur Mosheiov, Enrique Gerstl -
Optimizing paths and schedules in crowded events
Valentina Morandi, Gianfranco Guastaroba, M. Grazia Speranza
WA-29: Advances in Optimization for Industrial Applications
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Zhou Xu
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Integrated Regenerator Planning and RWA in WDM Optical Networks under Link Failures
Kai Pan, Chong Wang, Bin Tian, Junyan Liu, Fan Zhang -
Recent Advances in Solving Large-Scale Optimizations from an Industry Perspective
Fan Zhang, Yingying Cheng, Jiazheng Wang, Junyan Liu, Yongfeng Li, JIE SUN, Jianshu Li, Kun Mao -
Solving LP Relaxations for Routing and Wavelength Assignment Problem with Partial Path Protection
Zhou Xu, Xianyan Yang, Junyan Liu, Fan Zhang, Fabo Sun, Feng Li -
Bifurcation behaviors shape how continuous physical dynamics solves discrete Ising optimization
JIE SUN
WA-52: Models and algorithms for real-life combinatorial optimization problems
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Maria Battarra, Anand Subramanian
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A mathematical formulation for a real-life single-track train timetabling problem
Renata Mendes, Teobaldo Bulhões, Bruno Bruck, Anand Subramanian -
The Wildfire Suppression Problem: coordination of the fire fighting resources
Maria Battarra, Mualla Gonca Avci, Mustafa Avci, Gunes Erdogan -
The maximum length car sequencing problem
Lara Pontes, Carlos Neves, Anand Subramanian, Maria Battarra -
Optimizing the usage of cut and fill materials in a large-scale railway construction project
Felipe Lemos, Bruno Bruck, Maria Battarra, Anand Subramanian
Wednesday, 10:30-12:00
WB-25: Topics in Integer Programming II
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Mehmet Erol Kara
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Construction of value functions of integer programs with finite domain
Junlong Zhang -
An Exact Algorithm for the Euclidean k-Steiner Tree Problem
Jae Lee, Charl Ras, Marcus Brazil, Doreen Thomas -
On the box-total dual integrality of the perfect matching polytope
Francesco Pisanu, Roland Grappe, Mathieu Lacroix -
A Mathematical model for routing of Industrial Inspection Robots
Mehmet Erol Kara, Aydin Sipahioglu, Ahmet Yazici
WB-26: Combinatorial Optimization in Scheduling
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Maciej Drozdowski
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Stochastic Quay Partitioning Problem
Maciej Drozdowski, Jakub Wawrzyniak, Eric Sanlaville, Frédéric Guinand, Yoann Pigné -
Optimization of vehicle traffic in parking lots and access roads around the car plant
Grzegorz Pawlak -
Affinity Aware Scheduling in Distributed Computing via Vector Bin Packing
Natalia Shakhlevich, Thomas Erlebach, Clément Mommessin, Renyu Yang, Xiaoyang Sun, Satish Kumar, Junqing Xiao, Jie Xu -
Integrated scheduling of work and training activities for a multi-skilled workforce
Azin Rashidipour, Broos Maenhout, Matthias Bogaert
WB-29: Large Scale Optimization in Air Transportation
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Francois Soumis
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Integral Simplex for the Set Partitioning Problem
Francois Soumis, Alpha Saliou Barry, Frédéric Quesnel, Issmail El Hallaoui -
Integral simplex for generalized set partitioning problems
Alpha Saliou Barry, Frédéric Quesnel, Issmail El Hallaoui, Francois Soumis -
The crew split problem: team creation for the cabin crew pairing problem with several qualification classes and varying requirements.
Frédéric Quesnel, Mohand Ryad Chelbani, Francois Soumis
WB-52: Parallel Optimization and Scalability
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Guido Schryen
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Performance Analysis of MIP Solver Software on Various Hardware Architectures
Willi Leinen, Andreas Fink, Philipp Neumann -
Minimizing service levels in the stochastic parallel machine scheduling problem
Hiba Yahyaoui, Stéphane DAUZERE-PERES -
Metaheuristics for Optimization on Graphs
Tatjana Davidović, Dragan Stevanović, Predrag Djordjevic, Robert Doža, Luka Radanovic, Marko Milenkovic, Milica Andjelic -
Deriving Upper and Lower Bounds with Stochastic Dynamic Programming for Request Acceptance and Scheduling Decisions under Uncertainty
Marvin Caspar, Konstantin Kloster, Oliver Wendt
Wednesday, 12:30-14:00
WC-25: Topics in Combinatorial Optimization I (Contributed)
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Cecile Rottner
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Characterization and NP-Completeness of ATC Tool Indexing Problem without Tool Duplication
Deepti Mohan, Diptesh Ghosh -
OWA for Combinatorial Problems with Interval Uncertainty
Werner Baak, Marc Goerigk -
Some particular combinatorial problem solved using integer partition theory techniques."
Zahra Yahi, Sadek Bouroubi -
Structured (sub-)symmetry breaking in MILP by variable aggregation
Cecile Rottner
WC-26: Topics in scheduling (Contributed)
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Reshma Chandrasekharan
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An adaptive VNS optimization algorithm for order acceptance with scheduling problem in additive manufacturing
Teng Cao -
Solving flexible job shop scheduling problems with multiple resource constraints using a unified CP-based solution framework
Grigorios Kasapidis, Dimitris Paraskevopoulos, Yiannis Mourtos, Panagiotis Repoussis -
Instance space analysis of the shift minimization personnel task scheduling problem
Reshma Chandrasekharan, Kimmo Nurmi, Nico Kyngäs, Jari Kyngäs
WC-29: Optimization issues on graphs I (Contributed)
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Robert Manger
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An Efficient O(n^2) Algorithm for Solving the Dynamic Matching Problem in TFT-LCD Cell Assembly Process
Shine-Der Lee, Peggy LEE -
The change of Seidel energy of Turán graph due to edge deletion
Ayse Dilek Maden, Şeyhmus Tarhan, Masood Ur Rehman -
Resource-constrained network interdiction on nodes to mitigate threats
Orhan Karasakal, Ahmet Kabarcık -
On a minimum-cost version of double Roman domination
Robert Manger, Ana Klobučar Barišić
WC-52: Heuristic Algorithms for Combinatorial Optimization Problems I (Contributed)
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Ali Ekici
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Hybrid Genetic Algorithm for Solving The Three-index Assignment Problem
Mohamed Mehbali -
ILSHADE-SPACMA: Improved version of LSHADE-SPACMA
Abdelazim Hussien, Adrian Pop, Fatma Hashim -
Bin Packing Problem with Conflicts and Item Fragmentation
Ali Ekici
Wednesday, 14:30-16:00
WD-25: Topics in Combinatorial Optimization II (Contributed)
Stream: Combinatorial Optimization
Room: 011 (building: 208)
Chair(s):
Johan Springael
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Online Exploration of Rectilinear Polygons by Multiple Searchers
Taro Abe, Yuya Higashikawa, Shuichi Miyazaki -
The Robust Diversity Difference Problem
Martin Frohn, Kerry Manson -
Computing the effect of multiple cost changes in combinatorial problems
Marcel Turkensteen, Gerold Jäger -
On the optimal ranking maximizing a median rank correlation coefficient
Johan Springael
WD-26: Combinatorial optimization issues in transportation (Contributed)
Stream: Combinatorial Optimization
Room: 012 (building: 208)
Chair(s):
Dang Viet Anh Nguyen
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Two-stage Time Minimizing Bulk Transportation Problem
Prabhjot Kaur, Meenakshi Mittal -
Exploring the intersection of Capacitated Vehicle Routing Problem and Centroid-Based Clustering
Abdelhakim Abdellaoui, Loubna Benabbou, Issmail El Hallaoui -
Optimizing Aircraft Line Maintenance Scheduling: A Reinforcement Learning Approach
Syed Shaukat -
GRASP reinforced by Evolutionary Path-relinking for two-echelon covering tour vehicle routing problem
Dang Viet Anh Nguyen, Rajesh Piplani, Aldy Gunawan
WD-29: Optimization issues on graphs II (Contributed)
Stream: Combinatorial Optimization
Room: 157 (building: 208)
Chair(s):
Manuel Munoz-Marquez
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Pareto optimality in graphs: circulations and colorings
Yiannis Mourtos, Pavlos Eirinakis, Michalis Samaris -
(k,l)-anonymity of networks via their k-metric antidimension
Manuel Munoz-Marquez, Elena Fernandez, Dorota Kuziak, Ismael González-Yero -
Adding Relations between a Delegate and Every Other Member of the Same Level in a Complete K-ary Linking Pin Organization Structure
Kiyoshi Sawada -
Utilizing Graph Neural Networks for autonomous picking sequence optimization
Dimitrios Tsakoumis, Konstantinos Giannakos, Stathis Plitsos, Pavlos Eirinakis, Giulio Vivo
WD-52: Heuristic Algorithms for Combinatorial Optimization Problems II (Contributed)
Stream: Combinatorial Optimization
Room: 8003 (building: 202)
Chair(s):
Eduardo G. Pardo, Melike Kamuran Onat
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Optimizing workspace scheduling for shipyard manufacturing under additional resource input consideration
Hyung Joo Cha, Seokhyun Chung, Taesu Cheong -
A review of order batching optimization problems
Eduardo G. Pardo, Sergio Gil-Borras -
Optimizing Refinery Maintenance Planning Processes with Three-step Algorithm Approach
Melike Kamuran Onat, Ocan Sahin, Barış Yıldız, Büşra Aydın, Çağrı Bahadır, Berker Günay, Mustafa Oktay Samur