This page shows all publications that appeared in the IASI annual research reports.
Authors currently affiliated with the Institute are always listed with the full name.
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2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998
2021 [top]
2020 [top]
- Tiziano Bacci, Frangioni A., Claudio Gentile: START-UP/SHUT-DOWN MINLP FORMULATIONS FOR THE UNIT COMMITMENT WITH RAMP CONSTRAINTS, IASI-CNR, R. 20-01, 1/2020
- Bienstock D., Escobar M., Claudio Gentile, Liberti L.: Mathematical programming formulations for the alternating current optimal power flow problem, 4OR 18(3), 249-292, 2020
- Antonio Frangioni, Claudio Gentile, Hungerford J.: Decompositions of Semidefinite Matrices and the Perspective Reformulation of Nonseparable Quadratic Programs, Mathematics of Operations Research 45(1), 15-33, 2020
- Claudio Gentile, Spagnolo-Arrizabalaga E., Castro J.: AN ALGORITHM FOR THE MICROAGGREGATION PROBLEM USING COLUMN GENERATION, IASI-CNR, R. 20-02, 2020
- Sagarese V., Bragagnini A., Giovanni Felici, Claudio Gentile, Giuseppe Stecca: IDENTIFYING PEAK EVENTS FROM MOBILE PHONE PRESENCE DATA, IASI-CNR, R. 20-04, 8/2020
2019 [top]
- Tiziano Bacci, Frangioni A., Claudio Gentile: A counterexample to an exact extended formulation for the single-unit commitment problem, IASI-CNR, R. 19-03, 2019
- Tiziano Bacci, Frangioni A., Claudio Gentile, Tavlaridis-Gyparakis K.: New MI-SOCP Formulations for the Unit Commitment Problems with Ramping Constraints, IASI-CNR, R. 19-04, 2019
- D'Ambrosio C., Frangioni A., Claudio Gentile: Strengthening the Sequential Convex MINLP Technique by Perspective Reformulations, Optimization Letters 13, 673-684, 2019
- Di Francesco M, Claudio Gentile, Schirra S, Giuseppe Stecca, Zuddas P: An Integral LP relaxation for a Drayage Problem, Discrete Optimization 31, 93-102, 2019
2018 [top]
- Claudio Gentile, Castro J, Spagnolo E.: An algorithm for computing lower bounds for the Microaggregation problem, CTW-Cologne Twente Workshop, 2018
- Claudio Gentile, Giuseppe Stecca, Mancini S., Suanno Maria: An application of the orienteering problem with time windows for scheduling visits during social events, in the Proceedings of Joint EURO/ALIO International Conference 2018 on Applied Combinatorial Optimization, Bologna (Italy), June 25 - 27, 2018, 2018
- Claudio Gentile, Giuseppe Stecca, Mancini S., Suanno Maria: Solving the orienteering problem with time windows in big event management with a matheuristic approach, in the Proceedings of EU/ME 2018 19th Free Workshop on Metaheuristics for Industry, Geneve (Switzerland) March 22-23, 2018
- Salgado E, Claudio Gentile, Liberti L.: Perspective cuts for the ACOPF with generators, in the Proceedings of New Trends in Emerging Complex Real Life Problems, Scrimali L., Daniele P. eds., ODS-Optimization and Decision Science, 2018
2017 [top]
- D'Ambrosio C., Antonio Frangioni, Claudio Gentile: Strengthening the Sequential Convex MINLP Technique by Perspective Reformulations, IASI-CNR, R. 17-01, 2017
- Antonio Frangioni, Furini F., Claudio Gentile: Improving the Approximated Projected Perspective Reformulation by dual information, Operations Research Letters 45, 519-524, 2017
- Claudio Gentile, Mancini S., Giuseppe Stecca, Suanno Maria: Solving orienteering problem in big event management with a matheuristic approach, IASI-CNR, R. 17-04, 2017
- Claudio Gentile, Morales-Espana G., Ramos A.: A Tight MIP Formulation of the Unit Commitment Problem with Start-up and Shut-down Constraints, EURO Journal on Computational Optimization 51, 177-201, 2017
- Schirra S, Di Francesco M, Claudio Gentile, Giuseppe Stecca, Zuddas P: An Integral LP relaxation for a Drayage Problem, IASI-CNR, R. 17-05, 2017
2016 [top]
- D'Ambrosio C., Antonio Frangioni, Claudio Gentile: Strengthening Convex Relaxations of Mixed Integer Non Linear Programming Problems with Separable Non Convexities, in the Proceedings of XIII Global Optimization Workshop GOW'16, XIII Global Optimization Workshop GOW'16, 2016
- Antonio Frangioni, Furini F., Claudio Gentile: Approximated Perspective Relaxations: a Project&Lift Approach, Computational Optimization and Applications 63, 705-735, 2016
- Antonio Frangioni, Claudio Gentile, Hungerford J.: Decompositions of Semidefinite Matrices and the Perspective Reformulation of Nonseparable Quadratic Programs, IASI-CNR, R. 16-10, 2016
- Anna Galluccio, Claudio Gentile: The stable set polytope of icosahedral graphs, Discrete Mathematics 339, 614-625, 2016
2015 [top]
- Antonio Frangioni, Claudio Gentile: New MIP Formulations for the Single-Unit Commitment Problems with Ramping Constraints, IASI-CNR, R. 15-06, 2015
- Anna Galluccio, Claudio Gentile, Paolo Ventura: A note on the stable set prolytope of three-cliqued graphs, IASI-CNR, R. 15-04, 2015
- Morales-Espana G., Claudio Gentile, Ramos A.: Tight MIP Formulations of the Power-Based Unit Commitment Problem, Or Spectrum 37, 929-950, 2015
2014 [top]
- Castro J, Antonio Frangioni, Claudio Gentile: Perspective Reformulations of the CTA Problem with L2 Distances, Operations Research 62, 891-909, 2014
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The stable set polytope of claw-free graphs with stability number at least four. II. Striped graphs are G-perfect, Journal of Combinatorial Theory Series B 108, 1-28, 2014
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The stable set polytope of claw-free graphs with stability number at least four. I. Fuzzy antihat graphs are W-perfect, Journal of Combinatorial Theory Series B 107, 92-122, 2014
- Claudio Gentile, Morales-Espana G., Ramos A.: A Tight MIP Formulation of the Unit Commitment Problem with Start-up and Shut-down Constraints, Institute for Research in Technology (IIT), 14000, 2014
- Morales-Espana G., Claudio Gentile, Ramos A.: Tight MIP Formulations of the Power-Based Unit Commitment Problem, Institute for Research in Technology (IIT), 14000, 2014
2013 [top]
2012 [top]
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The stable set polytope of claw-free graphs with stability number greater than three, in: Operations Research Proceedings 2011, Selected Papers of the International Conference on Operations Research (OR 2011), August 30 - September 2, 2011, Zurich, Switzerland, Schmedders K., Luethi H.-J., Klatte D. eds., Operations Research Proceedings, Springer Heidelberg Germania, 47-52, 2012
2011 [top]
- Castro J, Antonio Frangioni, Claudio Gentile: Perspective Reformulations of the CTA Problem With L2 Distances, IASI-CNR, R. 11-19, 12/2011
- Antonio Frangioni, Claudio Gentile, Grande E., Pacifici A.: Projected Perspective Reformulations with Applications in Design Problems, Operations Research 59, 1225-1232, 2011
- Antonio Frangioni, Claudio Gentile, Lacalandra F.: Sequential Lagrangian-MILP Approaches for Unit Commitment Problems, International Journal of Electrical Power & Energy Systems 33, 585-593, 2011
- Antonio Frangioni, Claudio Gentile, Lacalandra F., Naimo A.: Unit Commitment Models with Power Variables, IASI-CNR, R. 11-26, 2011
2010 [top]
- Antonio Frangioni, Claudio Gentile, Grande E., Pacifici A.: Projected Perspective Reformulations for MIQP problems, in the Proceedings of Proceedings of the European Workshop on Mixed Integer Nonlinear Programming, 2010
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The stable set polytope of claw-free graphs with stability number at least four. I. Fuzzy antihat graphs are W-perfect, IASI-CNR, R. 10-06, 7/2010
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The stable set polytope of claw-free graphs with stability number at least four. II. Striped graphs are G-perfect, IASI-CNR, R. 10-07, 7/2010
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The stable set polytope of claw-free graphs with large stability number, Electronic Notes in Discrete Mathematics, ISCO 2010 International Symposium on Combinatorial Optimization, 2010
2009 [top]
- Antonio Frangioni, Claudio Gentile: A Computational Comparison of Reformulations of the Perspective Relaxation: SOCP vs. Cutting Planes, Operations Research Letters 37(3), 206-210, 2009
- Antonio Frangioni, Claudio Gentile, Grande E., Pacifici A.: Projected Perspective Reformulations for NonLinear Network Design Problems, in the Proceedings of INOC2009 conference, Frangioni A., Bigi G., Scutella' M.G. eds., 2009
- Antonio Frangioni, Claudio Gentile, Grande E., Pacifici A.: Projected Perspective Reformulations with applications in design problems, IASI-CNR, R. 09-09, 2009
- Antonio Frangioni, Claudio Gentile, Lacalandra F.: Tighter approximated MILP formulations for Unit Commitment Problems, IEEE Transactions on Power Systems 24(1), 105-113, 2009
- Anna Galluccio, Claudio Gentile, Paolo Ventura: Gear Composition of stable set polytopes and G-perfection, Mathematics of Operations Research 34, 813-836, 2009
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The k-gear composition and the stable set polytope, in the Proceedings of 8th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, Paris, June 2-4, Liberti L., Cafieri S., Mucherino A., Nannicini G., Tarissan F. eds., 2009
- Anna Galluccio, Claudio Gentile, Paolo Ventura: 2-clique-bond of stable set polyhedra, IASI-CNR, R. 09-10, 2009
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The stable set polytope of claw-free graphs I: XX-strip composition versus gear composition, IASI-CNR, R. 09-05, 2009
- Anna Galluccio, Claudio Gentile, Paolo Ventura: The stable set polytope of claw-free graphs II: XX-graphs are G-perfect, IASI-CNR, R. 09-08, 2009
2008 [top]
- Giovanni Felici, Claudio Gentile, Giovanni Rinaldi, Peri F., Farina V.: Un approccio integrato per l'ottimizzazione della distribuzione di prodotti petroliferi greggi via mare, in: Scienza delle decisioni in Italia: applicazioni della ricerca operativa a problemi aziendali, Felici G., Sciomachen A. eds., ECIG, 385-398, 2008
- Antonio Frangioni, Claudio Gentile: A Computational Comparison of Reformulations of the Perspective Relaxation: SOCP vs. Cutting Planes, IASI-CNR, R. 08-01, 2008
- Antonio Frangioni, Claudio Gentile, Lacalandra F.: Solving Unit Commitment problems with general ramp constraints, International Journal of Electrical Power & Energy Systems, 313-326, 2008
- Anna Galluccio, Claudio Gentile, Paolo Ventura: Gear composition and the Stable Set Polytope, Operations Research Letters 36, 419-423, 2008
- Anna Galluccio, Claudio Gentile, Paolo Ventura: On the stable set polytope of claw-free graphs, in: COCOA 2008, Lecture Notes in Computer Science, 5165, 339-350, 2008
2007 [top]
- Antonio Frangioni, Claudio Gentile: Experiments with a hybrid interior point/combinatorial approach for network flow problems, Optimization Methods & Software 22 (4), 573-585, 2007
- Antonio Frangioni, Claudio Gentile: Prim-based support-graph preconditioners for Min-Cost Flow Problems, Computational Optimization and Applications 36 (2--3), 271-287, 2007
- Antonio Frangioni, Claudio Gentile: SDP diagonalizations and perspective cuts for a class of nonseparable MIQP, Operations Research Letters 36 (2), 181-185, 2007
- Antonio Frangioni, Claudio Gentile, Lacalandra F.: Hybrid Lagrangian-MILP approaches for unit commitment problems, IASI-CNR, R. 668, 9/2007
- Antonio Frangioni, Claudio Gentile, Lacalandra F.: Tighter approximated MILP formulations for Unit Commitment Problems, IASI-CNR, R. 660, 4/2007
- Anna Galluccio, Claudio Gentile, Paolo Ventura: G-perfect graphs, manuscpript, 2007
- Anna Galluccio, Claudio Gentile, Paolo Ventura: Gear composition of stable set polytopes and G-perfection, IASI-CNR, R. 661, 5/2007
- Anna Galluccio, Claudio Gentile, Paolo Ventura: Towards a linear description of the Stable Set polytope for claw-free graphs, manuscript submitted to IPCO 2008, 2007
- Anna Galluccio, Claudio Gentile, Paolo Ventura: On the stable set polytope of claw-free graphs, IASI-CNR, R. 663, 6/2007
- Claudio Gentile, Neto J., Giovanni Rinaldi, Paolo Ventura: On a graph transformation for the stable set problem, IASI-CNR, R. 658, 3/2007
2006 [top]
- Antonio Frangioni, Claudio Gentile: Solving Nonlinear Single-Unit Commitment problems with ramping constraints, Operations Research 54 (4), 767-775, 2006
- Antonio Frangioni, Claudio Gentile: Perspective cuts for a class of convex 0-1 mixed integer programs, Mathematical Programming 106 (2), 225-236, 2006
- Antonio Frangioni, Claudio Gentile: Experiments with a hybrid Interior Point/Combinatorial Approach for Network Flow Problems, Optimization Methods & Software, 2006
- Antonio Frangioni, Claudio Gentile: Experiments with a hybrid Interior Point/Combinatorial Approach for Network Flow Problems, IASI-CNR, R. 640, 4/2006
- Antonio Frangioni, Claudio Gentile, Lacalandra F.: New Lagrangian heuristics for ramp-constrained unit commitment problems, in the Proceedings of 19th Mini-EURO Conference in Operations Research Models and Methods in the Energy Sector - ORMMES, 2006
- Antonio Frangioni, Claudio Gentile, Lacalandra F.: Solving Unit Commitment Problems with General Ramp Constraints, IASI-CNR, R. 637, 1/2006
- Anna Galluccio, Claudio Gentile, Paolo Ventura: New facet defining inequalities for the Stable Set Polytope, IASI-CNR, R. 641, 5/2006
- Claudio Gentile, Paolo Ventura, Weismantel R.: Mod-2 Cuts Generation Yields the Convex Hull of Bounded Integer Feasible Sets, SIAM Journal on Discrete Mathematics 20 (4), 913-919, 2006
2005 [top]
2004 [top]
- Giovanni Felici, Claudio Gentile: A Polyhedral Approach for the Staff Rostering Problem, Management Science 50, 381-393, 2004
- Antonio Frangioni, Claudio Gentile: New Preconditioners for KKT Systems of Network Flow Problems, SIAM Journal on Optimization 14, 894-913, 2004
- Claudio Gentile, Haus U.-U., Köppe M., Giovanni Rinaldi, Weismantel R.: On the way to perfection: Primal Operations for Stable Sets in Graphs, in: The sharpest cut, Grötschel M. ed., MPS/SIAM Series on Optimization, SIAM, 51-76, 2004
- Claudio Gentile, Paolo Ventura, Weismantel R.: Mod-2 cuts generation yields the convex hull of bounded integer feasible sets, IASI-CNR, R. 612, 7/2004
2003 [top]
- Giovanni Felici, Claudio Gentile: Zero-Lifting for Integer Block Structured Problems, Journal of Combinatorial Optimization 7, 161-167, 2003
- Giovanni Felici, Claudio Gentile, Farina V., Peri F., Rubeis L., Maugeri M., Peri A.: An Integrated Optimization Approach for Crude Oil Distribution by Ships, IASI-CNR, R. 596, 09/2003
- Antonio Frangioni, Claudio Gentile: Perspective cuts for 0-1 Mixed Integer Programming Problems, in the Proceedings of Airo 2003, Venezia, September 2-5, 2003
- Antonio Frangioni, Claudio Gentile: Solving Nonlinear Single-Unit Commitment problems with ramping constraints, IASI-CNR, R. 594, 9/2003
- Claudio Gentile, Haus U.-U., Köppe M., Giovanni Rinaldi, Weismantel R.: A primal approach to the Solution of the Stable Set Problem, in the Proceedings of EURO/INFORMS 2003, Istanbul, July 6-10, 2003
2002 [top]
- Antonio Frangioni, Claudio Gentile: Solving Network Problems with Interior Point Methods and Preconditioned Conjugated Gradient Method, in the Proceedings of IFORS 2002, Edinburgh, July 8--12, 2002
- Antonio Frangioni, Claudio Gentile: Perspective cuts for 0-1 mixed integer programs, IASI-CNR, R. 577, 11/2002
- Claudio Gentile, Haus U.-U., Köppe M., Giovanni Rinaldi, Weismantel R.: A Primal Approach to the Stable Set Problem, in: Algoriths - ESA 2002, Möring R., Raman R. eds., Lecture Notes in Computer Science, 2461, Springer, 525-537, 2002
- Claudio Gentile, Haus U.-U., Köppe M., Giovanni Rinaldi, Weismantel R.: Solving the stable set problem with a primal approach, in the Proceedings of AIRO 2002, L'Aquila, September 10--13, 2002
- Claudio Gentile, Giovanni Rinaldi, Haus U.-U., Koppe M., Weismantel R.: On the way to perfection: primal operations for stable sets in graphs, IASI-CNR, R. 563, 1/2002
2001 [top]
- Antonio Frangioni, Claudio Gentile: New Preconditioners for Solving Network Problems with Interior Point Methods, in the Proceedings of Giornate di Lavoro AIRO 2001: La Ricerca Operativa nella Gestione del Territorio e delle Risorse., 2001
2000 [top]
- Broggio G., Falcomatà S., Giovanni Felici, Claudio Gentile, Paoletti B.: An optimization framework for ground staff roster management using integer programming, in: Handbook of Airline Operations, Butler G.F., Keller M.R. eds., McGraw-Hill, New York, 349-369, 2000
- Broggio G., Giovanni Felici, Claudio Gentile, Paoletti B.: A polyhedral method for the ground staff roster problem, in the Proceedings of Abstracts, EURO XVII - 17th European Conference on Operational Research, Budapest, Ungheria, 16--19 Luglio, 2000
- Farina V., Giovanni Felici, Claudio Gentile, Peri F.: Prototype study of an optimization algorithm for ship scheduling in hydrocarbon products distribution, in the Proceedings of IAME 2000, The Maritime Industry into the Millenium: The Interaction of Theory and Practice, Napoli, 13-15 Settembre, 2000
- Giovanni Felici, Claudio Gentile, Giovanni Rinaldi: A Polyhedral Optimization Algorithm for Logistics and Supply Chain Management, in the Proceedings of 4th International Conference on Operations Research, L'Avana, Cuba, 4-10 Marzo, 2000
- Giovanni Felici, Claudio Gentile, Giovanni Rinaldi: A Polyhedral Optimization Algorithm for Supply Chain Management in Oil Industry, in the Proceedings of 8th Meeting of the Euro Working Group on Transportation (EWGT), Roma, 11-14 Settembre, 2000
- Giovanni Felici, Claudio Gentile, Giovanni Rinaldi: Solving large MIP models in supply chain management by branch & cut, IASI-CNR, R. 522, 1/2000
- Antonio Frangioni, Claudio Gentile: Interior point methods for network problems, IASI-CNR, R. 539, 12/2000
- Claudio Gentile: Problemi strutturati a blocchi con variabili intere: casi teorici e applicazione ad un problema reale, Bollettino Della Unione Matematica Italiana III-A n.3, 347-349, 2000
1999 [top]
- Broggio G., Giovanni Felici, Claudio Gentile, Paoletti B.: Ground Resources Roster Planning, in the Proceedings of AGIFORS, Operations Control and Ground Resources Study Group, Istanbul, Turchia, 18-21 Aprile, 1999
- Broggio G., Giovanni Felici, Claudio Gentile, Paoletti B.: Optimizing the Ground Staff Scheduling Problem, in the Proceedings of Optimization Days 99, Montreal, 10-12 Maggio, 1999
- Broggio G., Giovanni Felici, Claudio Gentile, Paoletti B.: Ground Resources Roster Planning, in the Proceedings of AGIFORS, Annual Symposium, New Orleans, USA, 3--8 Ottobre, 1999
- Giovanni Felici, Claudio Gentile: A polyhedral method for the ground staff rostering problem, in the Proceedings of AIRO 99, Simulation and Optimization in Operations Management, Napoli, 1999
- Giovanni Felici, Claudio Gentile: General polyhedral properties of integer block structured problems, IASI-CNR, R. 497, 02/1999
- Giovanni Felici, Claudio Gentile: A polyhedral approach for the staff rostering problem, IASI-CNR, R. 508, 09/1999
- Giovanni Felici, Claudio Gentile, Giovanni Rinaldi: A polyhedral optimization algorithm for ship scheduling in hydrocarbon products distribution, in the Proceedings of AIRO 99, Simulation and Optimization in Operations Management, Napoli, 21--24 Settembre, 242-243, 1999
- Giovanni Felici, Claudio Gentile, Giovanni Rinaldi: A Ship Scheduling Algorithm for Hydrocarbon Products Distribution, in the Proceedings of IFORS 99, Pechino, 16--20 Agosto, 1999
- Giovanni Felici, Claudio Gentile, Giovanni Rinaldi: Ship Scheduling Algorithms for Hydrocarbon Products Distribution Problems, in the Proceedings of Third Workshop on Applied/Advanced Research in Combinatorial Optimization, Department of Mathematical Modelling, Technical University of Denmark, 23--24 Aprile, 1999
1998 [top]
- Giovanni Felici, Claudio Gentile, Giovanni Rinaldi: A Ship Scheduling Problem arising in Hydrocarbon Products Distribution, in the Proceedings of AIRO '98: Logistica, Trasporti e Qualità, 1998
- Gallo G., Claudio Gentile, Pretolani D., Rago D.: Max Horn SAT and the Minimum Cut Problem in Directed Hypergraphs, Mathematical Programming 80, 213-237, 1998
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