Ryan David

David Ryan

Information about the author David Ryan will soon be added to the site.
Found 7 papers in total
Multi-objective Approaches to the Unit Crewing Problem in Airline Crew Scheduling
Multi-objective Approaches to the Unit Crewing Problem in Airline Crew Scheduling
2014
The goal of the crew pairing problem is to partition a flight schedule into sequences...
Reducing the greenhouse gas footprint of shale gas
Reducing the greenhouse gas footprint of shale gas
2011
Shale gas is viewed by many as a global energy game‐changer. However, serious...
Railway track allocation: models and methods
Railway track allocation: models and methods
2011
Efficiently coordinating the movement of trains on a railway network is a central part...
Routing Trains Through Railway Junctions: A New Set‐Packing Approach
Routing Trains Through Railway Junctions: A New Set‐Packing Approach
2011
The problem of routing trains through railway junctions is an integral part of railway...
A comparison of stochastic programming and bi‐objective optimisation approaches to robust airline crew scheduling
A comparison of stochastic programming and bi‐objective optimisation approaches to robust airline crew scheduling
2011
A prominent problem in airline crew scheduling is the pairings or...
An exact method for the double TSP with multiple stacks
An exact method for the double TSP with multiple stacks
2010
The double travelling salesman problem (TSP) with multiple stacks (DTSPMS) is a pickup...
Generation of aircrew schedules using repeated matching
Generation of aircrew schedules using repeated matching
1996
We consider the aircrew scheduling problem of determining tours of duty (TODs) for...
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