Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Luca Di Gaspero"'
Publikováno v:
EURO Journal on Computational Optimization, Vol 10, Iss , Pp 100024- (2022)
We consider the Minimum Interference Frequency Assignment Problem and we propose a novel Simulated Annealing approach that makes use of a portfolio of different neighborhoods, specifically designed for this problem.We undertake at once the two versio
Externí odkaz:
https://doaj.org/article/763b2a15197e42beb4c20484b6bc6ae6
Publikováno v:
Energies, Vol 13, Iss 23, p 6214 (2020)
In recent years, cold food chains have shown an impressive growth, mainly due to customers life style changes. Consequently, the transportation of refrigerated food is becoming a crucial aspect of the chain, aiming at ensuring efficiency and sustaina
Externí odkaz:
https://doaj.org/article/5ad052cb080841c2b214ad649e084b35
Publikováno v:
European Journal of Operational Research. 308:1-18
We propose a survey of the research contributions on the field of Educational Timetabling with a specific focus on "standard" formulations and the corresponding benchmark instances. We identify six of such formulations and we discuss their features,
Publikováno v:
Operations Research for Health Care. 36:100379
Autor:
Luca Di Gaspero, Andrea Schaerf, Sara Ceschia, Stefano MIZZARO, KEVIN ROITERO, Gianluca Demartini
Publikováno v:
Computers & Operations Research. 148:105995
Publikováno v:
Computers & Industrial Engineering. 114:235-243
We consider the discrete single-machine, multi-item lot-sizing and scheduling problem and we propose a Simulated Annealing (SA) approach together with a statistically-principled tuning procedure to solve it. We compare our solver with the state-of-th
Publikováno v:
Annals of Operations Research. 275:1-2
Publikováno v:
Journal of Scheduling. 15:49-61
We propose a hybrid local search algorithm for the solution of the Curriculum-Based Course Timetabling Problem and we undertake a systematic statistical study of the relative influence of the relevant features on the performances of the algorithm. In
Publikováno v:
Annals of Operations Research. 194:59-70
We propose a set of formulations for the Curriculum-Based Course Timetabling problem, with the aim of “capturing” many real-world formulations, and thus encouraging researchers to “reduce” their specific problems to one of them, gaining the o
Autor:
Barry McCollum, Andrea Schaerf, Andrew J. Parkes, Rong Qu, Ben Paechter, Edmund K. Burke, Luca Di Gaspero, Paul McMullan, Rhyd Lewis
Publikováno v:
INFORMS Journal on Computing. 22:120-130
The Second International Timetabling Competition (TTC2007) opened in August 2007. Building on the success of the first competition in 2002, this sequel aimed to further develop research activity in the area of educational timetabling. The broad aim o