Keyword: combinatorial optimization

Found 3184 papers in total
Power Domination in Circular-Arc Graphs
Power Domination in Circular-Arc Graphs
2013,
A set S ⊆ V is a power dominating set (PDS) of a graph G =( V , E ) if every...
A Riemannian subgradient algorithm for economic dispatch with valve-point effect
A Riemannian subgradient algorithm for economic dispatch with valve-point effect
2014,
The economic load dispatch problem (ELDP) is a classical problem in the power systems...
Business clusters in Mississippi's forest products industry
Business clusters in Mississippi's forest products industry
2012,
Spatial analysis of forest products manufacturer location allows for identifying...
Making use of MCDS methods in SWOT analysis–Lessons learnt in strategic natural resources management
Making use of MCDS methods in SWOT analysis–Lessons learnt in strategic natural resources management
2012,
Connecting Multiple Criteria Decision Support (MCDS) methods with SWOT (Strengths,...
On segmenting logistical zones for servicing continuously developed consumers
On segmenting logistical zones for servicing continuously developed consumers
2013,
We study the optimal placement problem for several logistical objects. A...
Nonlinear resolving functions for the travelling salesman problem
Nonlinear resolving functions for the travelling salesman problem
2013,
We propose two approaches to finding lower bounds in the traveling salesman problem...
Improving an outpatient clinic utilization using decision analysis-based patient scheduling
Improving an outpatient clinic utilization using decision analysis-based patient scheduling
2014,
This study addresses patients' no‐show at an urban outpatient clinic. Patients'...
Collection of recyclables from cubes ‐ A case study
Collection of recyclables from cubes ‐ A case study
2014,
We study collection of paper and glass from recycling cubes. A heuristic based model...
Bi-objective decision support system for routing and scheduling of hazardous materials
Bi-objective decision support system for routing and scheduling of hazardous materials
2014,
A new four index formulation to the HVRPTW is presented. The proposed...
Reorganizing an existing volunteer fire station network in Germany
Reorganizing an existing volunteer fire station network in Germany
2014,
Volunteer firefighters face numerous challenges such as less young volunteers...
Sparse Covers for Planar Graphs and Graphs that Exclude a Fixed Minor
Sparse Covers for Planar Graphs and Graphs that Exclude a Fixed Minor
2014,
We consider the construction of sparse covers for planar graphs and other graphs that...
On the Advantage of Overlapping Clusters for Minimizing Conductance
On the Advantage of Overlapping Clusters for Minimizing Conductance
2014,
Graph clustering is an important problem with applications to bioinformatics,...
Computing the Throughput of Probabilistic and Replicated Streaming Applications
Computing the Throughput of Probabilistic and Replicated Streaming Applications
2014,
In this paper, we investigate how to compute the throughput of probabilistic and...
A math-heuristic for the warehouse location‐routing problem in disaster relief
A math-heuristic for the warehouse location‐routing problem in disaster relief
2014,
We consider a problem faced by international aid organizations after the occurrence of...
A hierarchical compromise model for the joint optimization of recovery operations and distribution of emergency goods in Humanitarian Logistics
A hierarchical compromise model for the joint optimization of recovery operations and distribution of emergency goods in Humanitarian Logistics
2014,
The distribution of emergency goods to a population affected by a disaster is one of...
Solution algorithm for an optimistic linear Stackelberg problem
Solution algorithm for an optimistic linear Stackelberg problem
2014,
The optimistic Stackelberg problem is a bilevel programming problem where the...
Bilevel direct search method for leader‐follower problems and application in health insurance
Bilevel direct search method for leader‐follower problems and application in health insurance
2014,
In the paper, we propose a bilevel direct search method for the distributed...
Coordinated dispatch of regional transmission organizations: Theory and example
Coordinated dispatch of regional transmission organizations: Theory and example
2014,
In this paper we consider the coordination of economic dispatch across multiple...
A continuous bi-level model for the expansion of highway networks
A continuous bi-level model for the expansion of highway networks
2014,
Adding new corridors to a highway network represents a multicriteria decision process...
An alternative approach for unbalanced assignment problem via genetic algorithm
An alternative approach for unbalanced assignment problem via genetic algorithm
2012,
This paper presents an alternative approach using genetic algorithm to a new variant...
Optimal position of supply chain delivery window: Concepts and general conditions
Optimal position of supply chain delivery window: Concepts and general conditions
2012,
The paper introduces a concept of the optimal positioning of the delivery window to...
Lead time reduction strategies in a single-vendor‐single-buyer integrated inventory model with lot size-dependent lead times and stochastic demand
Lead time reduction strategies in a single-vendor‐single-buyer integrated inventory model with lot size-dependent lead times and stochastic demand
2012,
This paper studies alternative methods for reducing lead time and their impact on the...
A bicriteria approach to maximize the weighted number of just-in-time jobs and to minimize the total resource consumption cost in a two-machine flow-shop scheduling system
A bicriteria approach to maximize the weighted number of just-in-time jobs and to minimize the total resource consumption cost in a two-machine flow-shop scheduling system
2012,
We analyze a two‐machine flow‐shop scheduling problem in which the job...
A foreign expansion model with multi-site locations in service industries
A foreign expansion model with multi-site locations in service industries
2012,
Capital budget constrained foreign expansion model with multi‐site locations...
Papers per page: