C. Filippi, G. Guastaroba, and J.J. Salazar-Gonzalez. Optimization approaches for a fair multi-source capacitated facility location problem. Submitted. Detailed results
C. Filippi, G. Guastaroba, L. Peirano, M.G. Speranza. Exploiting the flexibility of modular buses in an urban transit system. Transportation Research Part C: Emerging Technologies, 2025 Instances
2024
G. Guastaroba, V. Morandi, and M.G. Speranza. Optimizing paths and schedules in crowded events. Journal of the Operational Research Society, 2024 Instances
2023
C. Archetti, L. Bertazzi, N.M. Dinh, The inventory routing problem with split deliveries, Networks, 2023. Instances
C. Archetti, M. Bruglieri, G. Guastaroba, M.G. Speranza. The benefit of complete trip information in free-floating carsharing systems, EURO Journal on Transportation and Logistic, 2023 Instances - Detailed results
2022
E.Angelelli, V. Morandi, M.G. Speranza. Optimization models for fair horizontal collaboration in demand-responsive transportation. Transportation Research Part C: Emerging Technologies, 2022. Instances
E. Angelelli, C. Archetti, C. Filippi, M. Vindigni. A dynamic and probabilistic orientieering problem. Computers & Operations Research, 2021. Instances.
C. Archetti, G. Guastaroba, D.L. Huerta-Muñoz,. M.G. Speranza, A Kernel Search Heuristic for the Multi-Vehicle Inventory Routing Problem, International Transactions in Operational Researc, 2021. Detailed results
M.Trotta, C. Archetti, D. Feillet, A. Quilliot. Pickup and delivery problems with autonomous vehicles on rings . European Journal of Operational Research ,2022. Instances
L. Bertazzi, G.A. Chua, D. Laganà, R. Paradiso, Analysis of Effective Sets of Routes for the Split-Delivery Periodic Inventory Routing Problem, European Journal of Operational Research, 2022. Instances
2021
L. C. Coelho, J.-F. Côté, G. Guastaroba. The Multi-Period Workforce Scheduling and Routing Problem. Omega, 2021. Small-Size Instances, Large-Size Instances, Case Study Instances, Detailed tables
C. Filippi, G. Guastaroba, D.L. Huerta-Muñoz, and M.G. Speranza. A kernel search heuristic for a fair facility location problem. Computers & Operations Research, 2021. Detailed results
2022
C. Archetti, D. Feillet, A. Mor, M.G. Speranza. Dynamic traveling salesman problem with stochastic release dates. European Journal of Operational Research, 2020. Instances
G. Guastaroba, R. Mansini, W. Ogryczak, and M.G. Speranza. Enhanced Index Tracking with CVaR-Based Measures. Annals of Operations Research, 2020. In-Sample, Out-of-Sample.
A. Mor, M.G. Speranza, J.M. Viegas. Efficient loading and unloading operations via a booking system. Transportation Research Part E: Logistics and Transportation Review, 2020. Instances
2019
C. Archetti, L. C. Coelho, H. Larrain, M.G. Speranza. Exact solution methods for the vehicle routing problem with due dates. Computers & Operations Research , 2019. Instances
2018
N. Absi, C. Archetti, S. Dauzére-Pérés, D. Feillet, M.G. Speranza, Comparing Sequential and Integrated Approaches for the Production Routing Problem, European Journal of Operational Research, 2018. Instances
E. Angelelli, V. Morandi, M.G. Speranza. Congestion avoiding heuristic path generation for the proactive route guidance approach. Computers & Operations Research, 2018. Instances
C. Archetti, E. Fernández, D.L. Huerta-Muñoz, A two-phase solution algorithm for the Flexible Periodic Vehicle Routing Problem, Computers & Operations Research, 2018. Instances
C. Archetti, D. Feillet, A. Mor, M.G. Speranza. An iterated local search for the traveling salesman problem with release dates and completion time minimization, Computers and Operations Research, 2018. Instances
E. Fernàndez, M. Roca-Riu, M.G. Speranza. The Shared Customer Collaboration Vehicle Routing Problem. European Journal of Operational Research Volume , 2018. Instances
2017
E. Angelelli, C. Archetti, C. Filippi, M. Vindigni. The probabilistic orienteering problem. Computers & Operations Research, 2017. Instances.
E. Angelelli, M. Gendreau, R. Mansini, and M. Vindigni. The Traveling Purchaser Problem with Time-Dependent Quantities. Computers & Operations Research, 2017. Instances
C. Archetti, N. Boland, M.G. Speranza, A matheuristic for the multi-vehicle inventory routing problem, INFORMS Journal of Computing, 2017. Instances
C. Archetti, E. Fernández, D.L. Huerta-Muñoz, The Flexible Periodic Vehicle Routing Problem, Computers & Operations Research Volume, 2017. Instances
C. Filippi, R. Mansini and E. Stevanato. Mixed Integer Linear Programming models for optimal crop selection. Computers & Operations Research, 2017. Data
2016
E. Angelelli, I. Arsik, V. Morandi, M. Savelsbergh, M.G. Speranza. Proactive route guidance to avoid congestion. Transportation Research Part B: Methodological, 2016. Instances
E. Angelelli, R. Mansini, and M. Vindigni. The stochastic and dynamic traveling purchaser problem. Transportation Science 50, 2016. Instances
C. Archetti, A.M. Campbell and M.G. Speranza. Multicommodity vs. Single-Commodity Routing. Transportation Science, 2016. Instances
C. Filippi, G. Guastaroba, and M.G. Speranza. A heuristic framework for the bi-objective enhanced index tracking problem. Omega, 2016. Instances: In-Sample, Out-of-Sample.
D. Fontana, M.G. Speranza, E. Fernandez. Collaboration Uncapacitated Arc Routing problem. Computers and Operations Research, 2016. Instances
G. Guastaroba, R. Mansini, W. Ogryczak, and M.G. Speranza. Linear Programming Models based on Omega Ratio for the Enhanced Index Tracking Problem. European Journal of Operational Research, 2016. In-Sample, Out-of-Sample, Complete Results.
2015
C. Archetti, O. Jabali, M.G. Speranza, Multi-period Vehicle Routing Problem with Due Dates, Computers and Operations Research, 2015. Instances
2014
E. Angelelli, C. Archetti, and M. Vindigni. The clustered orienteering problem. European Journal of Operational Research, 2014. Instances
E. Angelelli, N. Bianchessi and C. Filippi. Optimal interval scheduling with a resource constraint. Computers & Operations Research, 2014. Instances
C. Archetti, L. Bertazzi and M.G. Speranza. Polynomial cases of the economic lot sizing problem with quantity discounts. European Journal of Operational Research, 2014. Instances
C. Archetti, N. Bianchessi and A. Hertz. A branch-and-price algorithm for the robust graph coloring problem. Discrete Applied Mathematics, 2014. Instances
C. Archetti, G. Guastaroba, and M.G. Speranza. An ILP-refined tabu search for the directed profitable rural postman problem. Discrete Applied Mathematics,, 2014. Instances
C. Archetti, A. Corberan, I. Plana, J.M. Sanchis, M.G. Speranza. The team orienteering arc routing problem. Transportation Science, 2014. Instances (on an external site)
G. Guastaroba and M.G. Speranza. A heuristic for BILP problems: The single source capacitated facility location problem. European Journal of Operational Research, 2014. Instances
2013
C. Archetti, N. Bianchessi, and M.G. Speranza. Optimal solutions for routing problems with profits. Discrete Applied Mathematics, 2013. Instances
2012
C. Archetti, L. Bertazzi, A. Hertz and M.G. Speranza. A hybrid heuristic for an inventory routing problem. INFORMS Journal on Computing, 2012. Instances
G. Guastaroba and M.G. Speranza. Kernel search: An application to the index tracking problem. European Journal of Operational Research, 2012. Instances: In-Sample, Out-of-Sample.
G. Guastaroba and M.G. Speranza. Kernel search for the capacitated facility location problem. Journal of Heuristics, 2012. Instances
R. Mansini and M.G. Speranza. CORAL: An exact algorithm for the Multidimensional Knapsack Problem. Informs Journal on computing, 2012. Instances
2011
C. Archetti, L. Bertazzi, G. Paletta, and M.G. Speranza. Analysis of the maximum level policy in a production-distribution system. Computers & Operations Research, 2011. Instances
C. Archetti, N. Bianchessi and M.G. Speranza. A column generation approach for the split delivery vehicle routing problem. Networks, 2011. Instances (on an external site) - Instances - Instances (on an external site)
2010
C. Archetti, D. Feillet, A. Hertz, and M.G. Speranza. The undirected capacitated arc routing problem with profits. Computers and Operations Research, 2010. Instances
2009
G. Guastaroba, R. Mansini, and M.G. Speranza. Models and simulations for portfolio rebalancing. Computational Economics, 2009. Instances (Basic Strategy): In-Sample, Out-of-Sample.
G. Guastaroba, R. Mansini, and M.G. Speranza. On the effectiveness of scenario generation techniques in single-period portfolio optimization. European Journal of Operational Research, 2009. Instances (Historical Data): In-Sample, Out-of-Sample.
2007
C. Archetti, A. Hertz, and M.G. Speranza. Metaheuristics for the team orienteering problem. Journal of Heuristics, 2007. Instances
C. Archetti, L. Bertazzi, G. Laporte, and M.G. Speranza. A branch-and-cut algorithm for a vendor-managed inventory-routing problem. Transportation Science, 2007. Instances
2005
L. Bertazzi, G. Paletta, and M.G. Speranza. Minimizing the total cost in an integrated vendor-managed inventory system. Journal of Heuristics, 2005. Instances
2002
L. Bertazzi, G. Paletta, and M.G. Speranza. Deterministic order-up-to level policies in an inventory routing problem. Transportation Science, 2002. Instances