Giovanni Righini
Giovanni Righini
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Heuristics from nature for hard combinatorial optimization problems
A Colorni, M Dorigo, F Maffioli, V Maniezzo, G Righini, M Trubian
International Transactions in Operational Research 3 (1), 1-21, 1996
4341996
Heuristic algorithms for the vehicle routing problem with simultaneous pick-up and delivery
N Bianchessi, G Righini
Computers & Operations Research 34 (2), 578-594, 2007
3842007
Symmetry helps: Bounded bi-directional dynamic programming for the elementary shortest path problem with resource constraints
G Righini, M Salani
Discrete Optimization 3 (3), 255-273, 2006
3522006
New dynamic programming algorithms for the resource constrained elementary shortest path problem
G Righini, M Salani
Networks: An International Journal 51 (3), 155-170, 2008
3222008
A heuristic approach for the green vehicle routing problem with multiple technologies and partial recharges
Á Felipe, MT Ortuño, G Righini, G Tirado
Transportation Research Part E: Logistics and Transportation Review 71, 111-128, 2014
3102014
A branch-and-price approach to the vehicle routing problem with simultaneous distribution and collection
M Dell’Amico, G Righini, M Salani
Transportation science 40 (2), 235-247, 2006
2652006
A branch-and-cut-and-price algorithm for the multi-depot heterogeneous vehicle routing problem with time windows
A Bettinelli, A Ceselli, G Righini
Transportation Research Part C: Emerging Technologies 19 (5), 723-740, 2011
1982011
Decremental state space relaxation strategies and initialization heuristics for solving the orienteering problem with time windows with dynamic programming
G Righini, M Salani
Computers & operations research 36 (4), 1191-1203, 2009
1832009
Planning and scheduling algorithms for the COSMO-SkyMed constellation
N Bianchessi, G Righini
Aerospace Science and Technology 12 (7), 535-544, 2008
1402008
A column generation algorithm for a rich vehicle-routing problem
A Ceselli, G Righini, M Salani
Transportation Science 43 (1), 56-69, 2009
1342009
A branch‐and‐price algorithm for the capacitated p‐median problem
A Ceselli, G Righini
Networks: An International Journal 45 (3), 125-142, 2005
1002005
Modeling and optimizing dynamic dial‐a‐ride problems
A Colorni, G Righini
International transactions in operational research 8 (2), 155-166, 2001
942001
A column generation algorithm for the vehicle routing problem with soft time windows
F Liberatore, G Righini, M Salani
4OR 9 (1), 49-82, 2011
782011
A branch-and-price algorithm for the multi-depot heterogeneous-fleet pickup and delivery problem with soft time windows
A Bettinelli, A Ceselli, G Righini
Mathematical Programming Computation 6 (2), 171-197, 2014
532014
Combined location and routing problems for drug distribution
A Ceselli, G Righini, E Tresoldi
Discrete applied mathematics 165, 130-145, 2014
452014
A branch-and-price algorithm for the multilevel generalized assignment problem
A Ceselli, G Righini
Operations research 54 (6), 1172-1184, 2006
372006
A double annealing algorithm for discrete location/allocation problems
G Righini
European Journal of Operational Research 86 (3), 452-468, 1995
361995
Dynamic programming for the orienteering problem with time windows
G Righini, M Salani
Università degli Studi di Milano-Polo Didattico e di Ricerca di Crema, 2006
332006
A computational evaluation of a general branch-and-price framework for capacitated network location problems
A Ceselli, F Liberatore, G Righini
Annals of Operations Research 167 (1), 209-251, 2009
262009
A branch-and-price algorithm for the multi-source Weber problem
G Righini, L Zaniboni
International Journal of Operational Research 2 (2), 188-207, 2007
212007
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