Journal: Transportation Science

Found 736 papers in total
The inhomogeneous kinematic wave traffic flow model as a resonant nonlinear system
The inhomogeneous kinematic wave traffic flow model as a resonant nonlinear system
2003,
The kinematic wave traffic flow model for an inhomogeneous road is studied as a...
Structure of the transition zone behind freeway queues
Structure of the transition zone behind freeway queues
2003,
Observations of freeway traffic flow are usually scattered about an underlying curve...
Modeling of pedestrian delays with pulsed vehicular traffic flow
Modeling of pedestrian delays with pulsed vehicular traffic flow
2004,
The phenomenon of the bunching of urban traffic is considered together with a...
Deriving link travel-time distributions via stochastic speed processes
Deriving link travel-time distributions via stochastic speed processes
2004,
We derive an analytical expression for the cumulative distribution function of travel...
Ship routing and scheduling: status and perspectives
Ship routing and scheduling: status and perspectives
2004,
The objective of this paper is to review the current status of ship routing and...
Time-dependent, label-constrained shortest path problems with applications
Time-dependent, label-constrained shortest path problems with applications
2003,
In this paper, we consider a variant of shortest path problems where, in addition to...
Revenue management in a dynamic network environment
Revenue management in a dynamic network environment
2003,
We investigate dynamic policies for allocating scarce inventory to stochastic demand...
Stochastic vehicle routing with random travel times
Stochastic vehicle routing with random travel times
2003,
We consider stochastic vehicle routing problems on a network with random travel and...
An improved branch-and-cut algorithm for the capacitated vehicle routing problem
An improved branch-and-cut algorithm for the capacitated vehicle routing problem
2003,
The capacitated vehicle routing problem (CVRP) deals with the distribution of a single...
Vehicle routing and scheduling with full truckloads
Vehicle routing and scheduling with full truckloads
2003,
Truckload carriers are constantly faced with the problem of shipping full truckloads...
Solving a practical pickup and delivery problem
Solving a practical pickup and delivery problem
2003,
We consider a pickup and delivery vehicle routing problem commonly encountered in...
Dynamic programming approximations for a stochastic inventory routing problem
Dynamic programming approximations for a stochastic inventory routing problem
2004,
This work is motivated by the need to solve the inventory routing problem when...
The heterogeneous vehicle-routing game
The heterogeneous vehicle-routing game
2004,
In this paper, we study a cost-allocation problem that arises in a...
Models and methods for merge-in-transit operations
Models and methods for merge-in-transit operations
2003,
We develop integer programming formulations and solution methods for addressing...
Estimating regional air quality vehicle emission inventories: Constructing robust driving cycles
Estimating regional air quality vehicle emission inventories: Constructing robust driving cycles
2003,
Mobile emission inventories are constructed by multiplying a pollutant emission factor...
Airline crew scheduling with time windows and plane-count constraints
Airline crew scheduling with time windows and plane-count constraints
2002,
Airline planning consists of several problems that are currently solved separately. We...
A note on the single leg, multifare seat allocation problem
A note on the single leg, multifare seat allocation problem
2002,
In this note, we attempt to prove the equivalence of the optimality conditions from...
A stochastic model of airline operations
A stochastic model of airline operations
2002,
We present a stochastic model of the daily operations of an airline. Its primary...
An airspace planning model for selecting flight-plans under workload, safety, and equity considerations
An airspace planning model for selecting flight-plans under workload, safety, and equity considerations
2002,
In this paper, we present an airspace planning model (APM) that has been developed for...
A mathematical model and descent algorithm for bilevel traffic management
A mathematical model and descent algorithm for bilevel traffic management
2002,
We provide a new mathematical model for strategic traffic management, formulated and...
Delivery cost approximations for inventory routing problems in a rolling horizon framework
Delivery cost approximations for inventory routing problems in a rolling horizon framework
2002,
The inventory routing problem considered in this paper is concerned with the repeated...
Continuous and discrete shipping strategies for the single link problem
Continuous and discrete shipping strategies for the single link problem
2002,
We consider the problem of shipping several products from a common origin to a common...
Minimum time and minimum cost-path problems in street networks with periodic traffic lights
Minimum time and minimum cost-path problems in street networks with periodic traffic lights
2002,
This paper investigates minimum time and minimum cost path problems in street networks...
Origin-based algorithm for the traffic assignment problem
Origin-based algorithm for the traffic assignment problem
2002,
We present an origin-based algorithm for the traffic assignment problem, which is...
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