Keyword: programming: linear

Found 1928 papers in total
Algorithms for source-to-all maximum cost-to-time ratio problem in acyclic networks
Algorithms for source-to-all maximum cost-to-time ratio problem in acyclic networks
2003,
The source-to-all maximum cost-to-time ratio problem is the problem of finding the...
A new second–order cone programming relaxation for max-cut problems
A new second–order cone programming relaxation for max-cut problems
2003,
We propose a new relaxation scheme for the MAX–CUT problem using second-order...
A combined weight-update and aspiration-level interactive method for multiple objective linear programming
A combined weight-update and aspiration-level interactive method for multiple objective linear programming
2003,
In this paper an aspiration-level method for multiple objective linear programming is...
Application of linear programming model with fuzzy multiple goals for generation development under environmental regulations
Application of linear programming model with fuzzy multiple goals for generation development under environmental regulations
2003,
A linear programming model with fuzzy multiple goals for assessing the impacts of...
A dual-matrix approach to the transportation problem
A dual-matrix approach to the transportation problem
2002,
The transportation model is a special case of linear programming models, widely used...
Determining an equitable allocation of new input and output using data envelopment analysis
Determining an equitable allocation of new input and output using data envelopment analysis
2003,
In this paper, we consider the problem of demanding fixed aggregated output from...
Multilevel lot sizing with setup times and multiple constrained resources: Internally rolling schedules with lot-sizing windows
Multilevel lot sizing with setup times and multiple constrained resources: Internally rolling schedules with lot-sizing windows
2003,
In this paper a new time-oriented decomposition heuristic is proposed to solve the...
On linear programming solvable models for portfolio selection
On linear programming solvable models for portfolio selection
2003,
The Markowitz model for single period portfolio optimization quantifies the problem by...
A probe-based algorithm for piecewise linear optimization in scheduling
A probe-based algorithm for piecewise linear optimization in scheduling
2003,
A scheduling problem with piecewise linear (PL) optimization extends conventional...
A hybrid approach to scheduling with earliness and tardiness costs
A hybrid approach to scheduling with earliness and tardiness costs
2003,
A hybrid technique using constraint programming and linear programming is applied to...
Optimal operations management and network planning of a district heating system with a combined heat and power plant
Optimal operations management and network planning of a district heating system with a combined heat and power plant
2003,
District heating plants are becoming more common in European cities. These systems...
Optimisation modeling of sustainable forest management at the regional level: An Australian example
Optimisation modeling of sustainable forest management at the regional level: An Australian example
2002,
Modeling environmental sustainability is a challenging task because of the spontaneous...
The least-intensity feasible solution for aperture-based inverse planning in radiation therapy
The least-intensity feasible solution for aperture-based inverse planning in radiation therapy
2003,
Aperture-based inverse planning for intensity modulated radiation therapy treatment...
Minimum-support solutions for radiotherapy planning
Minimum-support solutions for radiotherapy planning
2003,
Computer-generated plans for radiation treatment sometimes involve an unnecessarily...
An optimization approach to workforce planning for the information technology field
An optimization approach to workforce planning for the information technology field
2002,
To balance the competing goals of reducing infrastructure and preserving information...
Exact algorithms for minimum routing cost trees
Exact algorithms for minimum routing cost trees
2002,
Given a set of points and distances between them, a basic problem in network design...
Primal and dual convergence of a proximal point exponential penalty method for linear programming
Primal and dual convergence of a proximal point exponential penalty method for linear programming
2002,
We consider the diagonal inexact proximal point iteration ((u k − u k−1...
On some interior-point algorithms for nonconvex quadratic optimization
On some interior-point algorithms for nonconvex quadratic optimization
2002,
Recently, interior-point algorithms have been applied to nonlinear and nonconvex...
Minimax models for diverse routing
Minimax models for diverse routing
2002,
An important task in the management and administration of communication networks is...
Quota allocation by linear programming using a spreadsheet solver
Quota allocation by linear programming using a spreadsheet solver
2002,
This paper illustrates how a frequently-encountered quota allocation problem in...
Combining column generation and Lagrangean relaxation to solve a single-machine common due date problem
Combining column generation and Lagrangean relaxation to solve a single-machine common due date problem
2002,
Column generation has proved to be an effective technique for solving the linear...
Experimental comparison of approximation algorithms for scheduling unrelated parallel machines
Experimental comparison of approximation algorithms for scheduling unrelated parallel machines
2002,
This paper presents an empirical comparison of polynomial-time approximation...
A model of crop planning under uncertainty in agricultural management
A model of crop planning under uncertainty in agricultural management
2003,
The crop planning problem is often formulated as a linear programming problem. But, in...
A primal–dual decomposition-based interior point approach to two-stage stochastic linear programming
A primal–dual decomposition-based interior point approach to two-stage stochastic linear programming
2002,
Decision making under uncertainty is a challenge faced by many decision makers....
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