Keyword: programming: integer

Found 3058 papers in total
Determining flight frequencies on an airline network with demand–supply interactions
Determining flight frequencies on an airline network with demand–supply interactions
2003,
This paper determines flight frequencies on an airline network with...
A bundle algorithm approach for the aircraft schedule recovery problem during hub closures
A bundle algorithm approach for the aircraft schedule recovery problem during hub closures
2003,
A bundle algorithm is presented to solve a multicommodity network model for...
Modelling a rail/road intermodal transportation system
Modelling a rail/road intermodal transportation system
2004,
This paper deals with the problem of optimally locating rail/road terminals for...
Engine routing and scheduling at industrial in-plant railroads
Engine routing and scheduling at industrial in-plant railroads
2003,
In-plant railroad engine scheduling involves routing and scheduling decisions for a...
Using integer programming to solve the train-platforming problem
Using integer programming to solve the train-platforming problem
2003,
We consider the problem of assigning trains to the available tracks at a railway...
Optimization of reservoir management and operation with hedging rules
Optimization of reservoir management and operation with hedging rules
2003,
This research develops a mixed integer linear programming (MILP) model that considers...
Lagrangean relaxation
Lagrangean relaxation
2003,
This paper reviews some of the most intriguing results and questions related to...
A short note on the mixed (0, 1) linear fractional programming problem
A short note on the mixed (0, 1) linear fractional programming problem
2002,
In this paper, a link between Linear Fractional Mixed 0–1 Programming Problem...
Models for representing piecewise linear cost functions
Models for representing piecewise linear cost functions
2004,
We study formulations of linear programs with piecewise linear objective functions...
Ant colony optimisation for machine layout problems
Ant colony optimisation for machine layout problems
2004,
Flexible machine layout problems describe the dynamic arrangement of machines to...
Modelling and solving central cycle problems with integer programming
Modelling and solving central cycle problems with integer programming
2004,
We consider the problem of identifying a central subgraph of a given simple connected...
Optimal maintenance planning and crew allocation for multipurpose batch plants
Optimal maintenance planning and crew allocation for multipurpose batch plants
2004,
A mathematical programming approach to optimize process plant performance subject to...
Survey, categorization, and comparison of recent tour scheduling literature
Survey, categorization, and comparison of recent tour scheduling literature
2004,
The employee tour scheduling problem involves the determination of both work hours of...
A flexible, fast, and optimal modeling approach applied to crew rostering at London Underground
A flexible, fast, and optimal modeling approach applied to crew rostering at London Underground
2004,
We present a general modeling approach to crew rostering and its application to...
A three-phase approach to solving the bidline problem
A three-phase approach to solving the bidline problem
2004,
This paper describes a three-phase approach to solving the bidline generation problem...
A proactive crew recovery decision support tool for commercial airlines during irregular operations
A proactive crew recovery decision support tool for commercial airlines during irregular operations
2004,
In this paper, a decision support tool that automates crew recovery during irregular...
Call center staffing with simulation and cutting plane methods
Call center staffing with simulation and cutting plane methods
2004,
We present an iterative cutting plane method for minimizing staffing costs in a...
Scheduler – a system for staff planning
Scheduler – a system for staff planning
2004,
Scheduling of staff is an important area, both from an academic and industrial point...
Mixed integer programming to schedule a single-shift workforce under annualized hours
Mixed integer programming to schedule a single-shift workforce under annualized hours
2004,
Nowadays flexibility is a strategic concept for firms. Indeed workload has to follow,...
Planning annualised hours with a finite set of weekly working hours and joint holidays
Planning annualised hours with a finite set of weekly working hours and joint holidays
2004,
The need to adjust productive capacity to seasonal demand and the increasing...
A quantitative method for determining proper job rotation intervals
A quantitative method for determining proper job rotation intervals
2004,
Job rotation is a useful tool that can be used in many work settings to produce task...
Coordinating production planning in cellular manufacturing environment using Tabu search
Coordinating production planning in cellular manufacturing environment using Tabu search
2004,
In this paper, an integrated model for production planning in cellular manufacturing...
Finding effective schedules for the economic lot scheduling problem: A simple mixed integer programming approach
Finding effective schedules for the economic lot scheduling problem: A simple mixed integer programming approach
2004,
We extend past research on the economic lot scheduling problem to address some of the...
Reel and sheet cutting at a paper mill
Reel and sheet cutting at a paper mill
2004,
This work describes a real-world industrial problem of production planning and cutting...
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