PhD in Computer Science

Research products

Selected research products

[selected publications from 2015 onwards]

Real-time resource allocation in the emergency department: A case study
2023-01-01 Duma D.; Aringhieri R. https://iris.unito.it/handle/2318/1892154

Workshift Scheduling Using Optimization and Process Mining Techniques: An Application in Healthcare
2022-01-01 Guastalla, Alberto; Sulis, Emilio; Aringhieri, Roberto; Branchi, Stefano; Di Francescomarino, Chiara; Ghidini, Chiara https://iris.unito.it/handle/2318/1892907

Novel Applications of the Team Orienteering Problem in Health Care Logistics
2022-01-01 Aringhieri R.; Bigharaz S.; Duma D.; Guastalla A. https://iris.unito.it/handle/2318/1892908

The Connected Critical Node Problem
2022-01-01 Hosteins P.; Scatamacchia R.; Grosso A.; Aringhieri R. https://iris.unito.it/handle/2318/1879002

Combining workload balance and patient priority maximisation in operating room planning through hierarchical multi-objective optimisation
2022-01-01 Aringhieri R.; Duma D.; Landa P.; Mancini S. https://iris.unito.it/handle/2318/1806872

The daily swab test collection problem
2022-01-01 Aringhieri R.; Bigharaz S.; Druetto A.; Duma D.; Grosso A.; Guastalla A. https://iris.unito.it/handle/2318/1879001

Fairness in ambulance routing for post disaster management
2022-01-01 Aringhieri R.; Bigharaz S.; Duma D.; Guastalla A. https://iris.unito.it/handle/2318/1816139

Online Optimization in Health Care Delivery: Overview and Possible Applications
2020-01-01 Aringhieri, Roberto https://iris.unito.it/handle/2318/1766384

An ad hoc process mining approach to discover patient paths of an Emergency Department
2020-01-01 Duma, Davide; Aringhieri, Roberto https://iris.unito.it/handle/2318/1684425

Pattern-Based Online Algorithms for a General Patient-Centred Radiotherapy Scheduling Problem
2020-01-01 Aringhieri R.; Duma D.; Squillace G. https://iris.unito.it/handle/2318/1766381

A simulation and online optimization approach for the real-time management of ambulances
2019-01-01 Aringhieri, Roberto; Bocca, Simone; Casciaro, Luigi; Duma, Davide https://iris.unito.it/handle/2318/1696830

The management of non-elective patients: shared vs. dedicated policies
2019-01-01 Duma, Davide; Aringhieri, Roberto https://iris.unito.it/handle/2318/1662830

Polynomial and pseudo-polynomial time algorithms for different classes of the Distance Critical Node Problem
2019-01-01 Aringhieri, Roberto; Grosso, Andrea; Hosteins, Pierre*; Scatamacchia, Rosario https://iris.unito.it/handle/2318/1662827

The Real Time Management of Operating Rooms
2018-01-01 Duma, Davide; Aringhieri, Roberto https://iris.unito.it/handle/2318/1654504

A special VRP arising in the optimization of waste disposal: a real case
2018-01-01 Aringhieri, Roberto; Bruglieri, Maurizio; Malucelli, Federico; Nonato, Maddalena https://iris.unito.it/handle/2318/1596992

Simple but effective heuristics for the 2-Constraint Bin Packing Problem
2018-01-01 Aringhieri, Roberto; Duma, Davide; Grosso, Andrea; Hosteins, Pierre https://iris.unito.it/handle/2318/1627345

Modeling the rational behavior of individuals on an e-commerce system
2018-01-01 Aringhieri, Roberto; Duma, Davide; Fragnelli, Vito* https://iris.unito.it/handle/2318/1662828

Evaluating the Dispatching Policies for a Regional Network of Emergency Departments Exploiting Health Care Big Data
2018-01-01 Aringhieri, Roberto; Dell’Anna, Davide; Duma, Davide; Sonnessa, Michele https://iris.unito.it/handle/2318/1655211

Emergency Medical Services and beyond: Addressing new challenges through a wide literature review
2017-01-01 Aringhieri, R.; Bruni, M.E.; Khodaparasti, S.; van Essen, J.T. https://iris.unito.it/handle/2318/1596991

Supporting decision making to improve the performance of an Italian Emergency Medical Service
2016-01-01 R. Aringhieri; G. Carello; D. Morale https://iris.unito.it/handle/2318/139504

Hybrid constructive heuristics for the critical node problem
2016-01-01 Addis, Bernardetta; Aringhieri, Roberto; Grosso, Andrea; Hosteins, Pierre https://iris.unito.it/handle/2318/1555950

A hybrid optimization algorithm for surgeries scheduling
2016-01-01 Paolo Landa; Roberto Aringhieri; Patrick Soriano; Elena Tànfani; Angela Testi. https://iris.unito.it/handle/2318/1546252

Local Search Metaheuristics for the Critical Node Problem
2016-01-01 R. Aringhieri; A. Grosso; P. Hosteins; R. Scatamacchia https://iris.unito.it/handle/2318/1509060

A General Evolutionary Framework for different classes of Critical Node Problems
2016-01-01 Aringhieri, Roberto; Grosso, Andrea; Hosteins, Pierre; Scatamacchia, Rosario https://iris.unito.it/handle/2318/1583153

A two level Metaheuristic for the Operating Room Scheduling and Assignment Problem
2015-01-01 R. Aringhieri; P. Landa; P. Soriano; E. Tànfani; A. Testi https://iris.unito.it/handle/2318/155349

A branch-price-and-cut algorithm for the minimum evolution problem
2015-01-01 Daniele Catanzaro;Roberto Aringhieri;Marco Di Summa;Raffaele Pesenti https://iris.unito.it/handle/2318/1509014

Construction and improvement algorithms for dispersion problems
2015-01-01 R. Aringhieri; R. Cordone; A. Grosso https://iris.unito.it/handle/2318/155343

An online optimization approach for the Real Time Management of operating rooms
2015-01-01 Duma, Davide; Aringhieri, Roberto https://iris.unito.it/handle/2318/1532560

The optimization of a surgical clinical pathway
2015-01-01 R.Aringhieri; D. Duma https://iris.unito.it/handle/2318/156281

Courses

• Modelli e Metodi per il Supporto alle Decisioni (MFN0953)
  Corso di laurea magistrale in Informatica
• Optimization algorithms for AI and learning algorithms for optimization problems
  PhD in Computer Science
• Ricerca Operativa (INF0327)
  Corso di laurea in Informatica

Research topics

Roberto Aringhieri is Professor of Operations Research and Management Science at the University of Turin. He holds a M.S. in Computer Science and a Ph.D. in Mathematics for Economic Decisions and Operational Research from the University of Pisa. His main skills are in the field of quantitative analysis using Operational Research methodologies and Simulation, and the design of efficient optimization algorithms. He is working on Health Care Management Science, especially on emergency medical services, workforce management, operating room planning and clinical pathways optimization exploiting Healthcare Big Data. He published 80 papers including international journals, conference proceedings, and book chapters. Further, he gave 9 invited talks. He is co-chair of the EURO Working Group on Operational Research Applied to Health Services. He also serves as Associate Editor for Operations Research for Health Care journal.

Research groups

• Big Data

Research projects

• Become: Big data supporting Emergency Care Improvement
• "Improving the Emergency Care System Equity (PRECiSE)"

Academic bodies

• Commissione Ricerca
• Consiglio di Dipartimento

• Commissione Esami di Laurea (si chiama Tesi fino al 2012-2013)
• Consiglio di corso di Laurea e Laurea Magistrale in Informatica

Office hours