Becky Callaghan

According to our database, Becky Callaghan authored at least 4 papers between 2016 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2019

Optimal solutions for the continuous p-centre problem and related -neighbour and conditional problems: A relaxation-based algorithm.

Becky Callaghan, Saïd Salhi, Jack Brimberg

J. Oper. Res. Soc., 2019

2017

Speeding up the optimal method of Drezner for the p-centre problem in the plane.

Becky Callaghan, Saïd Salhi, Gábor Nagy

Eur. J. Oper. Res., 2017

2016

Drezner's Exact Method for the Continuous p-Centre Problem Revisited.

Becky Callaghan, Saïd Salhi, Gábor Nagy

Electron. Notes Discret. Math., 2016

An adaptive perturbation-based heuristic: An application to the continuous p-centre problem.

Abdalla Elshaikh, Saïd Salhi, Jack Brimberg, Nenad Mladenovic, Becky Callaghan, Gábor Nagy

Comput. Oper. Res., 2016