Gianpaolo Ghiani

According to our database, Gianpaolo Ghiani authored at least 67 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

A multi-modal tourist trip planner integrating road and pedestrian networks.

Tommaso Adamo, Lucio Colizzi, Giovanni Dimauro, Gianpaolo Ghiani, Emanuela Guerriero

Expert Syst. Appl., March, 2024

2023

Recovering feasibility in real-time conflict-free vehicle routing.

Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero

Comput. Ind. Eng., September, 2023

A Surprisal-Based Greedy Heuristic for the Set Covering Problem.

Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero, Deborah Pareo

Algorithms, July, 2023

Learned Upper Bounds for the Time-Dependent Travelling Salesman Problem.

Tommaso Adamo, Gianpaolo Ghiani, Pier Paolo Greco, Emanuela Guerriero

IEEE Access, 2023

2022

Leveraging knowledge discovery and knowledge visualization to define the "inner areas": an application to an Italian province.

Valentino Moretto, Gianluca Elia, Gianpaolo Ghiani

J. Knowl. Manag., 2022

A scalable anticipatory policy for the dynamic pickup and delivery problem.

Gianpaolo Ghiani, Andrea Manni, Emanuele Manni

Comput. Oper. Res., 2022

2021

The multi-period p-center problem with time-dependent travel times.

Tobia Calogiuri, Gianpaolo Ghiani, Emanuela Guerriero, Emanuele Manni

Comput. Oper. Res., 2021

On path ranking in time-dependent graphs.

Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero

Comput. Oper. Res., 2021

Optimizing a waste collection system with solid waste transfer stations.

Gianpaolo Ghiani, Andrea Manni, Emanuele Manni, Valentino Moretto

Comput. Ind. Eng., 2021

Properties and Bounds for the Single-vehicle Capacitated Routing Problem with Time-dependent Travel Times and Multiple Trips.

Tommaso Adamo, Gianpaolo Ghiani, Pier Paolo Greco, Emanuela Guerriero

Proceedings of the 10th International Conference on Operations Research and Enterprise Systems, 2021

2020

Ejection chain moves for automatic neighborhood synthesis in constrained cardinality-minimization problems.

Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero, Emanuele Manni

Int. Trans. Oper. Res., 2020

A learn-and-construct framework for general mixed-integer programming problems.

Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero, Emanuele Manni

Int. Trans. Oper. Res., 2020

An enhanced lower bound for the Time-Dependent Travelling Salesman Problem.

Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero

Comput. Oper. Res., 2020

Lifting the Performance of a Heuristic for the Time-Dependent Travelling Salesman Problem through Machine Learning.

Gianpaolo Ghiani, Tommaso Adamo, Pier Paolo Greco, Emanuela Guerriero

Algorithms, 2020

2019

Time-dependent asymmetric traveling salesman problem with time windows: Properties and an exact algorithm.

Anna Arigliano, Gianpaolo Ghiani, Antonio Grieco, Emanuela Guerriero, Isaac Plana

Discret. Appl. Math., 2019

A branch-and-bound algorithm for the time-Dependent rural postman problem.

Tobia Calogiuri, Gianpaolo Ghiani, Emanuela Guerriero, Renata Mansini

Comput. Oper. Res., 2019

2018

Path and Speed Optimization for Conflict-Free Pickup and Delivery Under Time Windows.

Tommaso Adamo, Tolga Bektas, Gianpaolo Ghiani, Emanuela Guerriero, Emanuele Manni

Transp. Sci., 2018

A branch-and-bound algorithm for the time-dependent travelling salesman problem.

Anna Arigliano, Tobia Calogiuri, Gianpaolo Ghiani, Emanuela Guerriero

Networks, 2018

Extracting Semantic Roles from Ungrammatical Sentences.

Gianpaolo Ghiani, Antonio Guerrieri, Andrea Manni

Proceedings of the Intelligent Systems and Applications, 2018

2017

Approximation neighborhood evaluation for the design of the logistics support of complex engineering systems.

Chefi Triki, Abdallah Al-Alawin, Gianpaolo Ghiani, Emanuele Manni

RAIRO Oper. Res., 2017

Time-Dependent Routing.

Michel Gendreau, Gianpaolo Ghiani, Emanuela Guerriero

Comput. Oper. Res., 2017

MIP neighborhood synthesis through semantic feature extraction and automatic algorithm configuration.

Tommaso Adamo, Gianpaolo Ghiani, Antonio Grieco, Emanuela Guerriero, Emanuele Manni

Comput. Oper. Res., 2017

Training offer selection and course timetabling for remedial education.

Gianpaolo Ghiani, Emanuele Manni, Alessandro Romano

Comput. Ind. Eng., 2017

Single-machine time-dependent scheduling problems with fixed rate-modifying activities and resumable jobs.

Anna Arigliano, Gianpaolo Ghiani, Antonio Grieco, Emanuela Guerriero

4OR, 2017

2016

Neighborhood Synthesis from an Ensemble of MIP and CP Models.

Tommaso Adamo, Tobia Calogiuri, Gianpaolo Ghiani, Antonio Grieco, Emanuela Guerriero, Emanuele Manni

Proceedings of the Learning and Intelligent Optimization - 10th International Conference, 2016

2015

The time-dependent quickest path problem: Properties and bounds.

Tobia Calogiuri, Gianpaolo Ghiani, Emanuela Guerriero

Networks, 2015

Model-based automatic neighborhood design by unsupervised learning.

Gianpaolo Ghiani, Gilbert Laporte, Emanuele Manni

Comput. Oper. Res., 2015

Time-dependent routing problems: A review.

Michel Gendreau, Gianpaolo Ghiani, Emanuela Guerriero

Comput. Oper. Res., 2015

2014

A Note on the Ichoua, Gendreau, and Potvin (2003) Travel Time Model.

Gianpaolo Ghiani, Emanuela Guerriero

Transp. Sci., 2014

Analysis and Branch-and-Cut Algorithm for the Time-Dependent Travelling Salesman Problem.

Jean-François Cordeau, Gianpaolo Ghiani, Emanuela Guerriero

Transp. Sci., 2014

Operations research in solid waste management: A survey of strategic and tactical issues.

Gianpaolo Ghiani, Demetrio Laganà, Emanuele Manni, Roberto Musmanno, Daniele Vigo

Comput. Oper. Res., 2014

A lower bound for the quickest path problem.

Gianpaolo Ghiani, Emanuela Guerriero

Comput. Oper. Res., 2014

2012

A Comparison of Anticipatory Algorithms for the Dynamic and Stochastic Traveling Salesman Problem.

Gianpaolo Ghiani, Emanuele Manni, Barrett W. Thomas

Transp. Sci., 2012

2011

Probabilistic Model and Solution Algorithm for the Electricity Retailers in the Italian Market.

Chefi Triki, Gianpaolo Ghiani, Roberto Musmanno

Algorithmic Oper. Res., 2011

2010

Shift Scheduling Problem in Same-Day Courier Industry.

Gianpaolo Ghiani, Emanuele Manni, Antonella Quaranta

Transp. Sci., 2010

Solving the Job Sequencing and Tool Switching Problem as a nonlinear least cost Hamiltonian cycle problem.

Gianpaolo Ghiani, Antonio Grieco, Emanuela Guerriero

Networks, 2010

Ant colony optimization for the arc routing problem with intermediate facilities under capacity and length restrictions.

Gianpaolo Ghiani, Demetrio Laganà, Gilbert Laporte, Francesco Mari

J. Heuristics, 2010

Efficient Neighborhood Search for the Probabilistic Multi-Vehicle Pickup and Delivery Problem.

Patrizia Beraldi, Gianpaolo Ghiani, Roberto Musmanno, Francesca Vocaturo

Asia Pac. J. Oper. Res., 2010

2008

Rolling-horizon and fix-and-relax heuristics for the parallel machine lot-sizing and scheduling problem with sequence-dependent set-up costs.

Patrizia Beraldi, Gianpaolo Ghiani, Antonio Grieco, Emanuela Guerriero

Comput. Oper. Res., 2008

2007

New policies for the dynamic traveling salesman problem.

Gianpaolo Ghiani, Antonella Quaranta, Chefi Triki

Optim. Methods Softw., 2007

Integrated Shipment Dispatching and Packing Problems: a Case Study.

Andrea Attanasio, Antonio Fuduli, Gianpaolo Ghiani, Chefi Triki

J. Math. Model. Algorithms, 2007

Improved formulation, branch-and-cut and tabu search heuristic for single loop material flow system design.

Pierpaolo Caricato, Gianpaolo Ghiani, Antonio Grieco, Roberto Musmanno

Eur. J. Oper. Res., 2007

A combined procedure for discrete simulation-optimization problems based on the simulated annealing framework.

Gianpaolo Ghiani, Pasquale Legato, Roberto Musmanno, Francesca Vocaturo

Comput. Optim. Appl., 2007

2006

Auction algorithms for decentralized parallel machine scheduling.

Andrea Attanasio, Gianpaolo Ghiani, Lucio Grandinetti, Francesca Guerriero

Parallel Comput., 2006

The Black and White Traveling Salesman Problem.

Gianpaolo Ghiani, Gilbert Laporte, Frédéric Semet

Oper. Res., 2006

Recent algorithmic advances for Arc Routing Problems.

Gianpaolo Ghiani, Roberto Musmanno

Comput. Oper. Res., 2006

A constructive heuristic for the Undirected Rural Postman Problem.

Gianpaolo Ghiani, Demetrio Laganà, Roberto Musmanno

Comput. Oper. Res., 2006

Fix and Relax Heuristic for a Stochastic Lot-Sizing Problem.

Patrizia Beraldi, Gianpaolo Ghiani, Antonio Grieco, Emanuela Guerriero

Comput. Optim. Appl., 2006

2005

Efficient neighborhood search for the Probabilistic Pickup and Delivery Travelling Salesman Problem.

Patrizia Beraldi, Gianpaolo Ghiani, Gilbert Laporte, Roberto Musmanno

Networks, 2005

Waste collection in Southern Italy: solution of a real-life arc routing problem.

Gianpaolo Ghiani, Francesca Guerriero, Gennaro Improta, Roberto Musmanno

Int. Trans. Oper. Res., 2005

A heuristic for the periodic rural postman problem.

Gianpaolo Ghiani, Roberto Musmanno, Giuseppe Paletta, Chefi Triki

Comput. Oper. Res., 2005

2004

Parallel Tabu search heuristics for the dynamic multi-vehicle dial-a-ride problem.

Andrea Attanasio, Jean-François Cordeau, Gianpaolo Ghiani, Gilbert Laporte

Parallel Comput., 2004

Tabu Search Heuristics for the Arc Routing Problem with Intermediate Facilities under Capacity and Length Restrictions.

Gianpaolo Ghiani, Francesca Guerriero, Gilbert Laporte, Roberto Musmanno

J. Math. Model. Algorithms, 2004

Solving the hierarchical Chinese postman problem as a rural postman problem.

Edgar Alberto Cabral, Michel Gendreau, Gianpaolo Ghiani, Gilbert Laporte

Eur. J. Oper. Res., 2004

Operations research methods for resource management and scheduling in a computational grid: a survey.

Andrea Attanasio, Gianpaolo Ghiani, Lucio Grandinetti, Emanuela Guerriero, Francesca Guerriero

Proceedings of the Grid Computing: The New Frontier of High Performance Computing [post-proceedings of the High Performance Computing Workshop, 2004

2003

Parallel tabu search for a pickup and delivery problem under track contention.

Pierpaolo Caricato, Gianpaolo Ghiani, Antonio Grieco, Emanuela Guerriero

Parallel Comput., 2003

Real-time vehicle routing: Solution concepts, algorithms and parallel computing strategies.

Gianpaolo Ghiani, Francesca Guerriero, Gilbert Laporte, Roberto Musmanno

Eur. J. Oper. Res., 2003

2002

The Arc Routing and Scheduling Problem with Transshipment.

Barbara De Rosa, Gennaro Improta, Gianpaolo Ghiani, Roberto Musmanno

Transp. Sci., 2002

A Lagrangean heuristic for the plant location problem with multiple facilities in the same site.

Gianpaolo Ghiani, Lucio Grandinetti, Francesca Guerriero, Roberto Musmanno

Optim. Methods Softw., 2002

The capacitated plant location problem with multiple facilities in the same site.

Gianpaolo Ghiani, Francesca Guerriero, Roberto Musmanno

Comput. Oper. Res., 2002

2001

The capacitated arc routing problem with intermediate facilities.

Gianpaolo Ghiani, Gennaro Improta, Gilbert Laporte

Networks, 2001

The laser-plotter beam routing problem.

Gianpaolo Ghiani, Gennaro Improta

J. Oper. Res. Soc., 2001

2000

An algorithm for the hierarchical Chinese postman problem.

Gianpaolo Ghiani, Gennaro Improta

Oper. Res. Lett., 2000

A branch-and-cut algorithm for the Undirected Rural Postman Problem.

Gianpaolo Ghiani, Gilbert Laporte

Math. Program., 2000

Dynamic positioning of idle automated guided vehicles.

Giuseppe Bruno, Gianpaolo Ghiani, Gennaro Improta

J. Intell. Manuf., 2000

An efficient transformation of the generalized vehicle routing problem.

Gianpaolo Ghiani, Gennaro Improta

Eur. J. Oper. Res., 2000

1999

Eulerian location problems.

Gianpaolo Ghiani, Gilbert Laporte

Networks, 1999