Keyword: programming: integer

Found 3058 papers in total
Lot sizing and furnace scheduling in small foundries
Lot sizing and furnace scheduling in small foundries
2008,
A lot sizing and scheduling problem prevalent in small market-driven foundries is...
Supply chain design of an electronic industry incorporating time compression
Supply chain design of an electronic industry incorporating time compression
2008,
The overriding objective of this present work is to design and analyse the supply...
Exact and heuristic algorithms for balancing transfer lines when a set of available spindle heads is given
Exact and heuristic algorithms for balancing transfer lines when a set of available spindle heads is given
2008,
A balancing problem for paced tandem transfer lines with several spindle heads at each...
Production planning through Flow Network Optimisation and Mixed Integer Linear Programming models in a petroleum refinery
Production planning through Flow Network Optimisation and Mixed Integer Linear Programming models in a petroleum refinery
2008,
In the study on the operations of a lube oil section in a petroleum refinery, the...
Solving the production–transportation problem in the petroleum industry
Solving the production–transportation problem in the petroleum industry
2008,
In this paper we formulate two new models of the production–transportation...
A multiobjective model for the selection and timing of public enterprise projects
A multiobjective model for the selection and timing of public enterprise projects
2008,
In theory, a public utility company improves the quality of community life through its...
Short-term shift setting and manpower supplying under stochastic demands for air cargo terminals
Short-term shift setting and manpower supplying under stochastic demands for air cargo terminals
2008,
A good air cargo terminal manpower supply plan helps terminals deal efficiently with...
A mixed-integer programming model for global logistics transportation problems
A mixed-integer programming model for global logistics transportation problems
2008,
In today's highly competitive global environment, companies are forced to compete on...
A new solution for a dynamic cell formation problem with alternative routing and machine costs using simulated annealing
A new solution for a dynamic cell formation problem with alternative routing and machine costs using simulated annealing
2008,
This paper presents an integer-linear programming approach for a cell formation...
George Dantzig's impact on the theory of computation
George Dantzig's impact on the theory of computation
2008,
George Dantzig created the simplex algorithm for linear programming, perhaps the most...
VLSN search algorithms for partitioning problems using matching neighbourhoods
VLSN search algorithms for partitioning problems using matching neighbourhoods
2008,
In this paper, we propose a general paradigm to design very large-scale neighbourhood...
Partition inequalities for capacitated survivable network design based on directed p-cycles
Partition inequalities for capacitated survivable network design based on directed p-cycles
2008,
We study the design of capacitated survivable networks using directed p-cycles. A...
Efficient evaluation of polynomials and their partial derivatives in homotopy continuation methods
Efficient evaluation of polynomials and their partial derivatives in homotopy continuation methods
2008,
The aim of this paper is to study how efficiently we evaluate a system of multivariate...
An integer programming approach to optimize Housing Benefit data retrieval
An integer programming approach to optimize Housing Benefit data retrieval
2008,
This article presents an integer programming approach to a practical problem faced by...
Modelling containerisation of air cargo forwarding problems
Modelling containerisation of air cargo forwarding problems
2008,
This study presents a decision-making framework for modelling containerisation of air...
Circulation of railway rolling stock: a branch-and-price approach
Circulation of railway rolling stock: a branch-and-price approach
2008,
In this paper, we describe a model and a branch-and-price algorithm to determine an...
Quay crane scheduling with handling priority in port container terminals
Quay crane scheduling with handling priority in port container terminals
2008,
The quay crane scheduling problem studied in this article is to determine a handling...
A new lower bound for the linear knapsack problem with general integer variables
A new lower bound for the linear knapsack problem with general integer variables
2007,
It is well known that the linear knapsack problem with general integer variables (LKP)...
Exploiting nested inequalities and surrogate constraints
Exploiting nested inequalities and surrogate constraints
2007,
The exploitation of nested inequalities and surrogate constraints as originally...
Modeling and solving the rooted distance-constrained minimum spanning tree problem
Modeling and solving the rooted distance-constrained minimum spanning tree problem
2008,
In this paper we discuss models and methods for solving the rooted distance...
The bag compartmented problem and applications
The bag compartmented problem and applications
2002,
The Compartmentalized Knapsack Problem is a variation of the classical knapsack...
A column generation approach for an employee scheduling problem with multiple shifts and work locations
A column generation approach for an employee scheduling problem with multiple shifts and work locations
2008,
This paper is concerned with the problem of assigning employees to a number of work...
Reduced costs propagation in an efficient implicit enumeration for the 0–1 multidimensional knapsack problem
Reduced costs propagation in an efficient implicit enumeration for the 0–1 multidimensional knapsack problem
2008,
In a previous work we proposed a variable fixing heuristics for the 0–1...
Integrating pivot based search with branch and bound for binary MIPs
Integrating pivot based search with branch and bound for binary MIPs
2000,
The paper examines integration of a sophisticated pivot-based tabu search technique...
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