Hybrid genetic algorithms for scheduling bus and train drivers. - Raymond S. K. Kwan; Anthony Wren; Ann S. K. Kwan (CEC, 2000)

Evolutionary Driver Scheduling with Relief Chains. - Raymond S. K. Kwan; Ann S. K. Kwan; Anthony Wren (Evol. Comput., 2001)

A Flexible System for Scheduling Drivers. - Anthony Wren; Sarah Fores; Ann S. K. Kwan; Raymond S. K. Kwan; Margaret Parker; Les G. Proll (J. Sched., 2003)

A Hybridised Integer Programming and Local Search Method for Robust Train Driver Schedules Planning. - Ignacio Eduardo Laplagne; Raymond S. K. Kwan; Ann S. K. Kwan (PATAT, 2004)

Effective search space control for large and/or complex driver scheduling problems. - Raymond S. K. Kwan; Ann S. K. Kwan (Ann. Oper. Res., 2007)

Critical time windowed train driver relief opportunities. - Ignacio Eduardo Laplagne; Raymond S. K. Kwan; Ann S. K. Kwan (Public Transp., 2009)