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Valentina Cacchiani

Professoressa associata

Dipartimento di Ingegneria dell'Energia Elettrica e dell'Informazione "Guglielmo Marconi"

Settore scientifico disciplinare: MAT/09 RICERCA OPERATIVA

Pubblicazioni

Valentina Cacchiani; Alberto Caprara; Gábor Maróti; Paolo Toth, On integer polytopes with few nonzero vertices, «OPERATIONS RESEARCH LETTERS», 2013, 41, pp. 74 - 77 [articolo]

V. Cacchiani; A. Caprara; P. Toth, A Fast Heuristic Algorithm for the Train Unit Assignment Problem, in: Proceedings of the 12th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems (ATMOS 2012), DAGSTHUL, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, «OPEN ACCESS SERIES IN INFORMATICS», 2012, pp. 1 - 9 (atti di: 12th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems (ATMOS 2012), Lubiana, Slovenia, 9-14 Settembre 2012) [Contributo in Atti di convegno]

V. Cacchiani; A. Caprara; M. Fischetti, A Lagrangian Heuristic for Robustness, with an Application to Train Timetabling, «TRANSPORTATION SCIENCE», 2012, 46, pp. 124 - 133 [articolo]

E. Alvarez-Miranda; V. Cacchiani; T. Dorneth; M. Juenger; F. Liers; A. Lodi; T. Parriani; D.R. Schmidt, Models and Algorithms for Robust Network Design with Several Traffic Scenarios, in: Combinatorial Optimization, «LECTURE NOTES IN COMPUTER SCIENCE», 2012, 7422, pp. 261 - 272 (atti di: International Symposium on Combinatorial Optimization - ISCO 2012, Athens, Greece, April 19-21, 2012) [Contributo in Atti di convegno]

V. Cacchiani; A. Caprara; P. Toth, Models and Algorithms for the Train Unit Assignment Problem, in: Combinatorial Optimization, Heidelberg Dordrecht London New York, Springer Verlag Berlin Heidelberg, 2012, pp. 24 - 35 (LECTURE NOTES IN COMPUTER SCIENCE) [capitolo di libro]

V. Cacchiani; P. Toth, Nominal and Robust Train Timetabling Problems, «EUROPEAN JOURNAL OF OPERATIONAL RESEARCH», 2012, 219, pp. 727 - 737 [articolo]

Cacchiani V.; Caprara A.; Galli L.; Kroon L.; Maroti G.; Toth P., Railway Rolling Stock Planning: Robustness Against Large Disruptions, «TRANSPORTATION SCIENCE», 2012, 46, pp. 217 - 232 [articolo]

V. Cacchiani; A.E. Fernandes-Muritiba; M. Negreiros; P. Toth, A Multistart Heuristic for the Equality Generalized Traveling Salesman Problem, «NETWORKS», 2011, 57, pp. 231 - 239 [articolo]

V. Cacchiani; A. Caprara; P. Toth, Non-cyclic Train Timetabling and Comparability Graphs, «OPERATIONS RESEARCH LETTERS», 2010, 38, pp. 179 - 184 [articolo]

V. Cacchiani; A. Caprara; P. Toth, Scheduling Extra Freight Trains on Railway Networks, «TRANSPORTATION RESEARCH PART B-METHODOLOGICAL», 2010, 44, pp. 215 - 231 [articolo]

V. Cacchiani; A. Caprara; P. Toth, Solving a Real-World Train-Unit Assignment Problem, «MATHEMATICAL PROGRAMMING», 2010, 124, pp. 207 - 231 [articolo]

V. Cacchiani, Models and Algorithms for Combinatorial Optimization Problems arising in Railway Applications, «4OR», 2009, 7, pp. 109 - 112 [articolo]

V. Cacchiani; A. Caprara; P. Toth, Non-cyclic Train Timetabling and Comparability Graphs, in: Proceedings of the International Network Optimization Conference 2009 (INOC 2009), PISA, s.n, 2009, pp. 1 - 7 (atti di: International Network Optimization Conference 2009 (INOC 2009), Pisa, 26-29 Aprile 2009) [Contributo in Atti di convegno]

V.Cacchiani; A.Caprara; P.Toth, A Column Generation Approach to Train Timetabling in a Corridor, «4OR», 2008, 6, pp. 125 - 142 [articolo]

V. Cacchiani; A. Caprara; L. Galli; L. Kroon; G. Maroti; P. Toth, Recoverable Robustness for Railway Rolling Stock Planning, in: Proceedings of the 8th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems (ATMOS 2008), DAGSTUHL, Scloss Dagsthul - Leibniz - Zentrum fuer Informatik, 2008, 9(atti di: 8th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems (ATMOS 2008), Karlsruhe (Germania), 18 Settembre 2008) [Contributo in Atti di convegno]