Journal: Transportation Science

Found 736 papers in total
Maximal direct covering tree problems
Maximal direct covering tree problems
1989,
Concepts of coverage are extended to a problem of network design. Maximal covering...
Application of prediction-error minimization and maximum likelihood to estimate intersection O-D matrices from traffic counts
Application of prediction-error minimization and maximum likelihood to estimate intersection O-D matrices from traffic counts
1989,
The use of prediction error and maximum likelihood techniques to estimate intersection...
Gap-acceptance and empiricism in capacity prediction
Gap-acceptance and empiricism in capacity prediction
1989,
The paper compares the results of extensive measurements of the capacity of...
On the bias caused by spatial aggregation of flows on the estimation of the degree of scale economies
On the bias caused by spatial aggregation of flows on the estimation of the degree of scale economies
1989,
From an economic viewpoint, transportation supply has been historically characterized...
Approximate expressions for queueing systems with scheduled arrivals and established service order
Approximate expressions for queueing systems with scheduled arrivals and established service order
1989,
This paper studies single server queueing systems where customers arrive according to...
Vehicle routing with stochastic demands: Properties and solution frameworks
Vehicle routing with stochastic demands: Properties and solution frameworks
1989,
This paper considers the vehicle routing problem with stochastic demands. The...
An analysis of inventory and transportation costs in a constrained network
An analysis of inventory and transportation costs in a constrained network
1989,
The need to minimize inventory, production and transport costs has long been...
Traveling salesman facility location problems
Traveling salesman facility location problems
1989,
We consider two generic facility location problems, the traveling salesman facility...
The maximum availability location problem
The maximum availability location problem
1989,
A probabilistic version of the maximal covering location problem is introduced here....
The asymmetric distance location problem
The asymmetric distance location problem
1989,
In many situations the distance between two points is not a symmetric function; i.e.,...
The prevalence of paradoxes in transportation equilibrium problems
The prevalence of paradoxes in transportation equilibrium problems
1988,
Consider a congested transportation network, where the cost along each arc is affine,...
Sensitivity analysis for equilibrium network flow
Sensitivity analysis for equilibrium network flow
1988,
Direct application of existing sensitivity analysis methods for nonlinear programming...
The 1-center problem: Exploiting block structure
The 1-center problem: Exploiting block structure
1988,
A block of a graph is a maximal nonseparable subgraph. The authors show how the...
The design of a hierarchical transportation network with transshipment facilities
The design of a hierarchical transportation network with transshipment facilities
1988,
In this paper an integer linear program is formulated to identify the least cost...
Algorithms for voting and competitive location on a network
Algorithms for voting and competitive location on a network
1988,
Consider a network with weights associated to its vertices. When a facility must be...
Freeway traffic data from time-lapse film
Freeway traffic data from time-lapse film
1988,
This paper describes an economical method for obtaining speeds, flows and densities...
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