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A tabu search heuristic for the undirected selective travelling salesman problem

Gendreau, Michel; Laporte, Gilbert; Semet, Frederic - In: European Journal of Operational Research 106 (1998) 2-3, pp. 539-545

Persistent link: https://www.econbiz.de/10005152232

Branch-and-cut algorithms for the undirected m-Peripatetic Salesman Problem

Duchenne, Eric; Laporte, Gilbert; Semet, Frederic - In: European Journal of Operational Research 162 (2005) 3, pp. 700-712

Persistent link: https://www.econbiz.de/10005253990

An optimality cut for mixed integer linear programs

Laporte, Gilbert; Semet, Frederic - In: European Journal of Operational Research 119 (1999) 3, pp. 671-677

Persistent link: https://www.econbiz.de/10005287827

Ambulance location and relocation models

Brotcorne, Luce; Laporte, Gilbert; Semet, Frederic - In: European Journal of Operational Research 147 (2003) 3, pp. 451-463

Persistent link: https://www.econbiz.de/10005075192

Solving the hierarchical Chinese postman problem as a rural postman problem

Cabral, Edgar Alberto; Gendreau, Michel; Ghiani, Gianpaolo - In: European Journal of Operational Research 155 (2004) 1, pp. 44-50

Persistent link: https://www.econbiz.de/10005355129

Real-time vehicle routing: Solution concepts, algorithms and parallel computing strategies

Ghiani, Gianpaolo; Guerriero, Francesca; Laporte, Gilbert; … - In: European Journal of Operational Research 151 (2003) 1, pp. 1-11

Persistent link: https://www.econbiz.de/10005253279

A generalized linear programming model for nurse scheduling

Jaumard, Brigitte; Semet, Frederic; Vovor, Tsevi - In: European Journal of Operational Research 107 (1998) 1, pp. 1-18

Persistent link: https://www.econbiz.de/10005075241

Estimation and determination of shortest path length in a road network with obstacles

Dubois, Nicolas; Semet, Frederic - In: European Journal of Operational Research 83 (1995) 1, pp. 105-116

Persistent link: https://www.econbiz.de/10005283278

A composite tourism index for the competitiveness of marginal areas : a pilot application in a Southern Italy province

Moretto, Valentino; Elia, Gianluca; Ghiani, Gianpaolo - In: Measuring Business Excellence 26 (2021) 4, pp. 471-495

Purpose: Differently from traditional approaches that rely on the analysis of single dimensions of the tourism phenomenon, this study aims to experiment a systemic approach based on structured and unstructured data sources to elaborate a composite index to measure the tourist competitiveness of...

Persistent link: https://www.econbiz.de/10012812773

A learn-and-construct framework for general mixed-integer programming problems

Adamo, Tommaso; Ghiani, Gianpaolo; Guerriero, Emanuela; … - In: International Transactions in Operational Research 27 (2018) 1, pp. 9-25

Persistent link: https://www.econbiz.de/10012091811

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