Project relations

• STORi: Route optimisation for waste collection

  Project: Research

Datasets

• Multidimensional Knapsack Problem

  Dataset

Activities

• 3rd Aussois Workshop on Combinatorial Optimization

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 37th Annual Conference of the Operational Research Society (OR37)

  Activity: Participating in or organising an event types › Participation in conference -Mixed Audience

• 10th Combinatorial Optimisation Conference (CO96)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 2nd Aussois Workshop on Combinatorial Optimisation

  Activity: Participating in or organising an event types › Participation in conference - Academic

• Symposium on Operations Research

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 4th Aussois Workshop on Combinatorial Optimisation

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 15th Annual Conference of the Italian Operational Research Society (AIRO)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 16th Conference of the International Federation of Operational Research Societies (IFORS)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 34th Annual Conference of the Italian Operational Research Society (AIRO)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 18th International Symposium on Mathematical Programming (ISMP 2003)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 8th Aussois Workshop on Combinatorial Optimisation

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 13th Combinatorial Optimisation Conference (CO2004)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• Bertinoro Workshop on Combinatorial Optimisation

  Activity: Participating in or organising an event types › Participation in conference - Academic

• Journées de l'Optimisation 2005

  Activity: Participating in or organising an event types › Participation in conference - Academic

• Canadian Operational Research Society Annual Conference (CORS)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• Spring School on Vehicle Routing

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 21st European Conference on Operational Research (EURO XXI)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 3rd International Network Optimization Conference (INOC 2007)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• Optimization 2007

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 12th Aussois Workshop on Combinatorial Optimisation

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 15th Combinatorial Optimisation Conference (CO2008)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 13th Conference on Integer Programming and Combinatorial Optimization (IPCO XIII)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• Bonn Workshop on Combinatorial Optimisation

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 4th International Network Optimization Conference (INOC 2009)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 1st Student Conference on Operational Research

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 51st Annual Conference of the Operational Research Society (OR51)

  Activity: Participating in or organising an event types › Participation in conference -Mixed Audience

• 23rd European Conference on Operational Research (EURO XXIII)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 2nd LANCS Workshop in Heuristic Understanding

  Activity: Participating in or organising an event types › Participation in conference -Mixed Audience

• 2010 Joint ECCO-CO Conference

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 25th European Conference on Operational Research (EURO XXV)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• LANCS International Workshop on Discrete and Nonlinear Optimisation

  Activity: Participating in or organising an event types › Participation in conference -Mixed Audience

• 27th European Conference on Operational Research (EURO XXVII)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 5th International Symposium on Combinatorial Optimization (ISCO)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 60th Annual Conference of the Operational Research Society (OR60)

  Activity: Participating in or organising an event types › Participation in conference -Mixed Audience

• 34th Annual Conference of the Belgian Operational Research Society (ORBEL34)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 34th Conference of the European Chapter on Combinatorial Optimization (ECCO XXXIV)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 2022 International Conference on Optimization and Decision Science (ODS 2022)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 4th Joint IMA/ORS Conference on the Mathematics of Operational Research

  Activity: Participating in or organising an event types › Participation in conference -Mixed Audience

• 2nd INFORMS Optimization Society Conference (2008)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 10th International Conference on Applied Mathematical Optimization and Modelling (APMOD 2012)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• 10th International Conference on Applied Mathematical Optimization and Modelling (APMOD 2012)

  Activity: Participating in or organising an event types › Participation in conference - Academic

• University of Pisa

  Activity: Business or School/HEI Engagement › Visiting an external academic institution

• Progress on the uncapacitated facility location problem

  Activity: Talk or presentation types › Invited talk

Research outputs

• On the complexity of surrogate and group relaxation for integer linear programs

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Vehicle routing on road networks: how good is Euclidean approximation?

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• On matchings, T-joins and arc routing problems

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Using ℓ_p-norms for fairness in combinatorial optimisation

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• The capacitated vehicle routing problem: stronger bounds in pseudo-polynomial time

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• A binarisation heuristic for non-convex quadratic programming with box constraints

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• A two-level graph partitioning problem arising in mobile wireless communications

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Stronger multi-commodity flow formulations of the (capacitated) sequential ordering problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Generalised 2-circulant inequalities for the max-cut problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• The Boolean quadric polytope

  Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed) › peer-review

• Revisiting surrogate relaxation for the multidimensional knapsack problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Fast upper and lower bounds for a large-scale real-world arc routing problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Improving a constructive heuristic for the general routing problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Matheuristics: survey and synthesis

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• A survey on exact algorithms for the maximum flow and minimum-cost flow problems

  Research output: Contribution to Journal/Magazine › Review article › peer-review

• On some lower bounds for the permutation flowshop problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Operational research: methods and applications

  Research output: Contribution to Journal/Magazine › Review article › peer-review

• On cut polytopes and graph minors

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• CP-Lib: Benchmark instances of the clique partitioning problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• Approximating the Lovász θ function with the subgradient method

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• On upper bounds for the multiple knapsack assignment problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review

• On a variant of the change-making problem

  Research output: Contribution to Journal/Magazine › Journal article › peer-review