Journal: Transportation Science

Found 736 papers in total
Scheduling direct and indirect trains and containers in an intermodal setting
Scheduling direct and indirect trains and containers in an intermodal setting
2000,
The focus of our research is on rail transportation of intermodal containers. We...
Random queues in signalized road networks
Random queues in signalized road networks
2000,
Average delay is an important criterion of evaluating traffic signals. Traffic...
National airspace sector occupancy and conflict analysis models for evaluating scenarios under the free-flight paradigm
National airspace sector occupancy and conflict analysis models for evaluating scenarios under the free-flight paradigm
2000,
Free-Flight is a paradigm of aircraft operations that permits the selection of more...
Airline crew recovery
Airline crew recovery
2000,
An airline schedule rarely operates as planned. It is often disrupted by maintenance...
An efficient airline re-fleeting model for the incremental modification of planned fleet assignments
An efficient airline re-fleeting model for the incremental modification of planned fleet assignments
2000,
Airlines typically manage their annual business cycle by subdividing the year into a...
A hybrid tabu search/branch-and-bound algorithm for the direct flight network design
A hybrid tabu search/branch-and-bound algorithm for the direct flight network design
2000,
This paper introduces a network design problem with a structure that is encountered in...
Exploiting the opportunities of collaborative decision making: A model and efficient solution algorithm for airline use
Exploiting the opportunities of collaborative decision making: A model and efficient solution algorithm for airline use
2000,
Collaborative decision making (CDM) is a joint Federal Aviation Administration...
From ground holding to free flight: An exact approach
From ground holding to free flight: An exact approach
2000,
Congestion in air traffic networks is a serious problem and has received a lot of...
On the existence of solutions to the dynamic user equilibrium problem
On the existence of solutions to the dynamic user equilibrium problem
2000,
This paper is concerned with the existence of solutions to a dynamic network...
Random queues in signalized road networks
Random queues in signalized road networks
2000,
Average delay is an important criterion of evaluating traffic signals. Traffic...
Diversion issues in real-time vehicle dispatching
Diversion issues in real-time vehicle dispatching
2000,
Recent technological advances in communication systems now allow the exploitation of...
Shortest path algorithms: An evaluation using real road networks
Shortest path algorithms: An evaluation using real road networks
1998,
The classic problem of finding the shortest path over a network has been the target of...
The directed rural postman problem with turn penalties
The directed rural postman problem with turn penalties
1999,
In this paper, we introduce a generalization of the directed rural postman problem...
2-path cuts for the vehicle routing problem with time windows
2-path cuts for the vehicle routing problem with time windows
1999,
This paper introduces a strong valid inequality, the 2-path cut, to produce better...
An exact method for the vehicle routing problem with backhauls
An exact method for the vehicle routing problem with backhauls
1999,
We consider the problem in which a fleet of vehicles located at a central depot is to...
Advances in the continuous dynamic network loading problem
Advances in the continuous dynamic network loading problem
1999,
The continuous dynamic network loading problem (CDNLP) consists in determining, on a...
On the airline schedule perturbation problem caused by the ground delay program
On the airline schedule perturbation problem caused by the ground delay program
1997,
The ground delay program is one of several programs that the Federal Aviation...
Flight string models for aircraft fleeting and routing
Flight string models for aircraft fleeting and routing
1998,
Given a schedule of flight legs to be flown by an airline, the fleet assignment...
An approximate model and solution approach for the long-haul crew pairing problem
An approximate model and solution approach for the long-haul crew pairing problem
1998,
The crew pairing problem requires the coverage of a set of long-haul flights by a...
The operational airline crew scheduling problem
The operational airline crew scheduling problem
1998,
This paper describes the operational airline crew scheduling problem and represents a...
The preferential bidding system at Air Canada
The preferential bidding system at Air Canada
1998,
This paper describes the Preferential Bidding Problem solved in the airline industry...
Combinatorial issues in air traffic optimization
Combinatorial issues in air traffic optimization
1998,
The current airway network used by aircraft is composed of a set of segments that...
The multiple connections multi-airport ground holding problem: Models and algorithms
The multiple connections multi-airport ground holding problem: Models and algorithms
1998,
In recent years air traffic has dramatically increased without a corresponding...
Scheduling of time-shared jet aircraft
Scheduling of time-shared jet aircraft
1998,
Motivated by a real application, we consider the following aircraft scheduling...
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