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A flexible MILP model for multiple-shift workforce planning under annualized hours

Hertz, Alain; Lahrichi, Nadia; Widmer, Marino - In: European Journal of Operational Research 200 (2010) 3, pp. 860-873

Flexibility in workforce planning is one of the best ways to respond to fluctuations of the demand. This paper proposes a flexible mixed integer linear programming (MILP) model to solve a multiple-shift workforce planning problem under annualized working hours. The model takes into account laws...

Persistent link: https://www.econbiz.de/10005023361

A new heuristic method for the flow shop sequencing problem

Widmer, Marino; Hertz, Alain - In: European Journal of Operational Research 41 (1989) 2, pp. 186-193

Persistent link: https://www.econbiz.de/10005337375

Guidelines for the use of meta-heuristics in combinatorial optimization

Hertz, Alain; Widmer, Marino - In: European Journal of Operational Research 151 (2003) 2, pp. 247-252

Persistent link: https://www.econbiz.de/10005239955

A case study of single shift planning and scheduling under annualized hours: A simple three-step approach

Azmat, Carlos S.; Widmer, Marino - In: European Journal of Operational Research 153 (2004) 1, pp. 148-175

Persistent link: https://www.econbiz.de/10005151465

Feature issue in management and control of production systems

Aghezzaf, El-Houssaine; Widmer, Marino - In: European Journal of Operational Research 197 (2009) 3, pp. 1106-1107

Persistent link: https://www.econbiz.de/10005253316

Feature cluster on papers presented at the FRANCORO IV conference

Taillard, Eric; Widmer, Marino - In: European Journal of Operational Research 185 (2008) 3, pp. 1274-1275

Persistent link: https://www.econbiz.de/10005277611

A variable neighborhood search for graph coloring

Avanthay, Cedric; Hertz, Alain; Zufferey, Nicolas - In: European Journal of Operational Research 151 (2003) 2, pp. 379-388

Persistent link: https://www.econbiz.de/10005347647

A partial view of OR in Switzerland

de Werra, Dominique; Hertz, Alain - In: European Journal of Operational Research 87 (1995) 3, pp. 471-473

Persistent link: https://www.econbiz.de/10005253727

Constructing a course schedule by solving a series of assignment type problems

Hertz, Alain; Robert, Vincent - In: European Journal of Operational Research 108 (1998) 3, pp. 585-603

Persistent link: https://www.econbiz.de/10005283350

A framework for the description of evolutionary algorithms

Hertz, Alain; Kobler, Daniel - In: European Journal of Operational Research 126 (2000) 1, pp. 1-12

Persistent link: https://www.econbiz.de/10005329785