Keyword: programming: integer

Found 3058 papers in total
On Dedekind’s problem for complete simple games
On Dedekind’s problem for complete simple games
2013,
We state an integer linear programming formulation for the unique characterization of...
Combinatorial Benders cuts for decomposing IMRT fluence maps using rectangular apertures
Combinatorial Benders cuts for decomposing IMRT fluence maps using rectangular apertures
2013,
We consider the problem of decomposing Intensity Modulated Radiation Therapy (IMRT)...
Combining DEA with location analysis for the effective consolidation of services in the health sector
Combining DEA with location analysis for the effective consolidation of services in the health sector
2013,
One of the most important activities of strategic planning in a health‐care...
Cone contraction and reference point methods for multi‐criteria mixed integer optimization
Cone contraction and reference point methods for multi‐criteria mixed integer optimization
2013,
Interactive approaches employing cone contraction for multi‐criteria mixed...
Univariate parameterization for global optimization of mixed‐integer polynomial problems
Univariate parameterization for global optimization of mixed‐integer polynomial problems
2013,
This paper presents a new relaxation technique to globally optimize...
Operation and preventive maintenance scheduling for containerships: Mathematical model and solution algorithm
Operation and preventive maintenance scheduling for containerships: Mathematical model and solution algorithm
2013,
This paper considers the problem of determining operation and maintenance schedules...
A branch‐and‐price approach for the partition coloring problem
A branch‐and‐price approach for the partition coloring problem
2011,
This work proposes a new integer programming model for the partition coloring problem...
A stochastic aggregate production planning model in a green supply chain: Considering flexible lead times, nonlinear purchase and shortage cost functions
A stochastic aggregate production planning model in a green supply chain: Considering flexible lead times, nonlinear purchase and shortage cost functions
2013,
In this paper we develop a stochastic programming approach to solve a...
Layered Graph Approaches to the Hop Constrained Connected Facility Location Problem
Layered Graph Approaches to the Hop Constrained Connected Facility Location Problem
2013,
Given a set of customers, a set of potential facility locations, and some...
MIP models for minimizing total tardiness in a two‐machine flow shop
MIP models for minimizing total tardiness in a two‐machine flow shop
2013,
We propose compact mixed‐integer programming models for the ‐hard...
Optimizing salmon farm cage net management using integer programming
Optimizing salmon farm cage net management using integer programming
2013,
Salmon farming in Chile constitutes one of the nation's principal food exporting...
Selection and protection of suppliers in a supply chain with disruption risks
Selection and protection of suppliers in a supply chain with disruption risks
2013,
The selection and protection of part suppliers and order quantity allocation under...
Optimal Allocation of Renewable Energy Parks: A Two–stage Optimization Model
Optimal Allocation of Renewable Energy Parks: A Two–stage Optimization Model
2013,
Applied research into Renewable Energies raises complex challenges of a technological,...
Mixed integer nonlinear programming tools: an updated practical overview
Mixed integer nonlinear programming tools: an updated practical overview
2013,
We present a review of available tools for solving mixed integer nonlinear programming...
The Express heuristic for probabilistically constrained integer problems
The Express heuristic for probabilistically constrained integer problems
2013,
Integer problems under joint probabilistic constraints with random coefficients in...
The consultation timetabling problem at Danish high schools
The consultation timetabling problem at Danish high schools
2013,
In the different stages of the educational system, the demand for efficient planning...
Cyclic staff scheduling: optimization models for some real‐life problems
Cyclic staff scheduling: optimization models for some real‐life problems
2013,
In this work, we propose a general integer programming model to address the staff...
The mixed‐product assembly line sequencing problem of a door‐lock company in Taiwan
The mixed‐product assembly line sequencing problem of a door‐lock company in Taiwan
2013,
This paper investigates the mixed‐product assembly line sequencing problem in...
Optimization‐based decision support system for crew scheduling in the cruise industry
Optimization‐based decision support system for crew scheduling in the cruise industry
2013,
Crew members on cruise ships are hired in a global labor market, and a major cost for...
An improved hybrid particle swarm optimization algorithm for fuzzy p‐hub center problem
An improved hybrid particle swarm optimization algorithm for fuzzy p‐hub center problem
2013,
The p ‐hub center problem is useful for the delivery of perishable and...
Comparing classical performance measures for a multi‐period, two‐echelon supply chain network design problem with sizing decisions
Comparing classical performance measures for a multi‐period, two‐echelon supply chain network design problem with sizing decisions
2013,
This paper addresses a new problem to design a two‐echelon supply chain network...
An exact algorithm and a metaheuristic for the multi‐vehicle covering tour problem with a constraint on the number of vertices
An exact algorithm and a metaheuristic for the multi‐vehicle covering tour problem with a constraint on the number of vertices
2013,
The multi‐vehicle covering tour problem ( m ‐CTP) involves finding a...
Exact solution approaches for bilevel lot‐sizing
Exact solution approaches for bilevel lot‐sizing
2013,
In this paper we propose exact solution methods for a bilevel uncapacitated...
GUB Covers and Power‐Indexed Formulations for Wireless Network Design
GUB Covers and Power‐Indexed Formulations for Wireless Network Design
2013,
We propose a pure 0‐1 formulation for the wireless network design problem,...
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