David M. Ryan

Publication Activity (10 Years)

Years Active: 1997-2017
Publications (10 Years): 2

Top Topics

Cutting Plane Algorithm

Integer Programming

Top Venues

Comput. Oper. Res.

Ann. Oper. Res.

Publications

Antony E. Phillips, Cameron G. Walker, Matthias Ehrgott, David M. Ryan
Integer programming for minimal perturbation problems in university course timetabling. Ann. Oper. Res. 252 (2) (2017)
Antony E. Phillips, Hamish Waterer, Matthias Ehrgott, David M. Ryan
Integer programming methods for large-scale practical classroom assignment problems. Comput. Oper. Res. 53 (2015)
Richard Lusby, Jesper Larsen, Matthias Ehrgott, David M. Ryan
A set packing inspired method for real-time junction train routing. Comput. Oper. Res. 40 (3) (2013)
Richard Lusby, Jesper Larsen, David M. Ryan, Matthias Ehrgott
Routing Trains Through Railway Junctions: A New Set-Packing Approach. Transp. Sci. 45 (2) (2011)
Bassy Tam, Matthias Ehrgott, David M. Ryan, Golbon Zakeri
A comparison of stochastic programming and bi-objective optimisation approaches to robust airline crew scheduling. OR Spectr. 33 (1) (2011)
Richard Lusby, Jesper Larsen, Matthias Ehrgott, David M. Ryan
Railway track allocation: models and methods. OR Spectr. 33 (4) (2011)
Oliver Weide, David M. Ryan, Matthias Ehrgott
An iterative approach to robust and integrated aircraft routing and crew scheduling. Comput. Oper. Res. 37 (5) (2010)
Richard Martin Lusby, Jesper Larsen, Matthias Ehrgott, David M. Ryan
An exact method for the double TSP with multiple stacks. Int. Trans. Oper. Res. 17 (5) (2010)
Natalia J. Rezanova, David M. Ryan
The train driver recovery problem - A set partitioning based model and solution method. Comput. Oper. Res. 37 (5) (2010)
Juan Pablo Vielma, Alan T. Murray, David M. Ryan, Andrés Weintraub
Improving computational capabilities for addressing volume constraints in forest harvest scheduling problems. Eur. J. Oper. Res. 176 (2) (2007)
Cameron G. Walker, Jody N. Snowdon, David M. Ryan
Simultaneous disruption recovery of a train timetable and crew roster in real time. Comput. Oper. Res. 32 (2005)
E. Rod Butchers, Paul R. Day, Andrew P. Goldie, Stephen Miller, Jeff A. Meyer, David M. Ryan, Amanda C. Scott, Chris A. Wallace
Optimized Crew Scheduling at Air New Zealand. Interfaces 31 (1) (2001)
Golbon Zakeri, Andrew B. Philpott, David M. Ryan
Inexact Cuts in Benders Decomposition. SIAM J. Optim. 10 (3) (2000)
Steven E. Butt, David M. Ryan
An optimal solution procedure for the multiple tour maximum collection problem using column generation. Comput. Oper. Res. 26 (4) (1999)
Andrew J. Mason, David M. Ryan, David M. Panton
Integrated Simulation, Heuristic and Optimisation Approaches to Staff Scheduling. Oper. Res. 46 (2) (1998)
Paul R. Day, David M. Ryan
Flight Attendant Rostering for Short-Haul Airline Operations. Oper. Res. 45 (5) (1997)