Keyword: networks: flow

Found 611 papers in total
Fast algorithms for parametric scheduling come from extensions to parametric maximum flow
Fast algorithms for parametric scheduling come from extensions to parametric maximum flow
1999,
Chen develops an attractive variant of the classical problem of preemptively...
A dynamic traffic equilibrium assignment paradox
A dynamic traffic equilibrium assignment paradox
2000,
This paper explores the properties of dynamic flow patterns on two symmetrical...
A simple proof of a minimum cut algorithm and its applications
A simple proof of a minimum cut algorithm and its applications
1999,
For the correctness of the minimum cut algorithm proposed by Nagamochi and Ibaraki,...
Disclosure detection in multivariate categorical databases: Auditing confidentiality protection through two new matrix operators
Disclosure detection in multivariate categorical databases: Auditing confidentiality protection through two new matrix operators
1999,
As databases grow more prevalent and comprehensive, database administrators seek to...
Algorithms for the robust 1‐center problem on a tree
Algorithms for the robust 1‐center problem on a tree
2000,
We consider the weighted 1‐center problem on a network with uncertainty in node...
A network flow model for the capacitated lot-sizing problem
A network flow model for the capacitated lot-sizing problem
1999,
The lot-sizing problem considered in this paper consists in planning the production of...
Optimization algorithms of operative control in water distribution systems
Optimization algorithms of operative control in water distribution systems
1997,
This paper discusses a multilevel algorithm for finding optimal control in a static...
Optimizing natural gas flows with linear programming and scenarios
Optimizing natural gas flows with linear programming and scenarios
1999,
Recently, we developed a linear programming model to aid an electric utility company...
Optimizing a ring-based private line telecommunication network using tabu search
Optimizing a ring-based private line telecommunication network using tabu search
1999,
One of the private line network design problems in the telecommunications industry is...
A bilevel model of taxation and its application to optimal highway pricing
A bilevel model of taxation and its application to optimal highway pricing
1998,
We consider a bilevel model where the leader wants to maximize revenues from a...
Design of communication networks with survivability constraints
Design of communication networks with survivability constraints
1999,
The rapid growth of telecommunication capacity, driven in part by the wide-ranging...
Vehicle scheduling in public transit and Lagrangean pricing
Vehicle scheduling in public transit and Lagrangean pricing
1998,
This paper investigates the solution of the linear programming relaxation of the...
Effect of modeling uncertainty on some routing problems
Effect of modeling uncertainty on some routing problems
1999,
In this paper, we consider the routing problem described in Mohanty and Cassandras. As...
A stochastic transit assignment model using a dynamic schedule-based network
A stochastic transit assignment model using a dynamic schedule-based network
1999,
Using the schedule-based approach, in which scheduled time-tables are used to describe...
Using mathematical programming heuristics in a multicriteria network flow context
Using mathematical programming heuristics in a multicriteria network flow context
1998,
In this paper, we propose a local search procedure to test the robustness of a...
A capacity allocation problem with integer side constraints
A capacity allocation problem with integer side constraints
1998,
We address a capacity allocation problem arising as a subproblem of an artificial...
Models of wayfinding in emergency evacuations
Models of wayfinding in emergency evacuations
1998,
How do people select their movement paths in a complex building? How do evacuees find...
Design of a distributed fiber transport network with hubbing topology
Design of a distributed fiber transport network with hubbing topology
1998,
This paper deals with the comprehensive design of a distributed network, whose...
Multifleet routing and multistop flight scheduling for schedule perturbation
Multifleet routing and multistop flight scheduling for schedule perturbation
1997,
Efficient and effective incidental scheduling techniques for schedule perturbation are...
A network approach to trip frequency scheduling for bus routes in heavily congested cities
A network approach to trip frequency scheduling for bus routes in heavily congested cities
1997,
A minimum cost network flow model is proposed to deal with the problem of bus trip...
A hybrid algorithm for solving network flow problems with side constraints
A hybrid algorithm for solving network flow problems with side constraints
1998,
We consider network flow problems with few additional linear side constraints. Three...
Dynamic control of multicommodity fleet management problems
Dynamic control of multicommodity fleet management problems
1997,
Dynamic fleet management problems with multiple equipment types and limited...
Fast deterministic approximation for the multicommodity flow problem
Fast deterministic approximation for the multicommodity flow problem
1997,
In this paper we consider an optimization version of the multicommodity flow problem...
Development of clustering algorithm for the design of telecommunication network considering cost–traffic tradeoff
Development of clustering algorithm for the design of telecommunication network considering cost–traffic tradeoff
1997,
In the design of telecommunication network, the network configuration using hubbing...
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