Keyword: combinatorial optimization

Found 3184 papers in total
Using genetic algorithm for the evaluation of process variants
Using genetic algorithm for the evaluation of process variants
2016,
Individual customer demands, price pressure and the probability to deliver at the...
Cooperative inventory model for vendor-buyer system with quantity and freight discounts
Cooperative inventory model for vendor-buyer system with quantity and freight discounts
2016,
In this paper, a single‐vendor single‐buyer integrated inventory model...
A Simple Heuristic for Joint Inventory and Pricing Models with Lead Time and Backorders
A Simple Heuristic for Joint Inventory and Pricing Models with Lead Time and Backorders
2016,
We study a joint inventory and pricing problem in a single‐stage system with a...
Agency Selling or Reselling? Channel Structures in Electronic Retailing
Agency Selling or Reselling? Channel Structures in Electronic Retailing
2016,
In recent years, online retailers (also called e‐tailers) have started allowing...
Optimal Price/Lead-Time Menus for Queues with Customer Choice: Segmentation, Pooling, and Strategic Delay
Optimal Price/Lead-Time Menus for Queues with Customer Choice: Segmentation, Pooling, and Strategic Delay
2016,
How should a firm design a price/lead‐time menu and scheduling policy to...
Real-Time Dynamic Pricing with Minimal and Flexible Price Adjustment
Real-Time Dynamic Pricing with Minimal and Flexible Price Adjustment
2016,
We study a standard dynamic pricing problem where the seller (a monopolist) possesses...
A Decomposition-Based Algorithm for the Scheduling of Open-Pit Networks Over Multiple Time Periods
A Decomposition-Based Algorithm for the Scheduling of Open-Pit Networks Over Multiple Time Periods
2016,
We consider the multiple‐time‐period, short‐term production...
Dynamic Forecasting and Control Algorithms of Glaucoma Progression for Clinician Decision Support
Dynamic Forecasting and Control Algorithms of Glaucoma Progression for Clinician Decision Support
2015,
In managing chronic diseases such as glaucoma, the timing of periodic examinations is...
Merchant Commodity Storage Practice Revisited
Merchant Commodity Storage Practice Revisited
2015,
Commodity merchants use various heuristics to value leasing contracts on storage...
Joint Inventory and Cash Management for Multidivisional Supply Chains
Joint Inventory and Cash Management for Multidivisional Supply Chains
2015,
This paper develops a centralized supply chain model that integrates material flows...
Government Debt Control: Optimal Currency Portfolio and Payments
Government Debt Control: Optimal Currency Portfolio and Payments
2015,
Motivated by empirical facts, we develop a theoretical model for optimal currency...
Adaptive Execution: Exploration and Learning of Price Impact
Adaptive Execution: Exploration and Learning of Price Impact
2015,
We consider a model in which a trader aims to maximize expected risk‐adjusted...
Optimal Sparse Designs for Process Flexibility via Probabilistic Expanders
Optimal Sparse Designs for Process Flexibility via Probabilistic Expanders
2015,
We study the problem of how to design a sparse flexible process structure in a...
On Dynamic Decision Making to Meet Consumption Targets
On Dynamic Decision Making to Meet Consumption Targets
2015,
We investigate a dynamic decision model that facilitates a target‐oriented...
Robust Scheduling Practices in the U.S. Airline Industry: Costs, Returns, and Inefficiencies
Robust Scheduling Practices in the U.S. Airline Industry: Costs, Returns, and Inefficiencies
2016,
Airlines use robust scheduling to mitigate the impact of unforeseeable disruptions on...
Spatial Organization of Firms and Location Choices Through the Value Chain
Spatial Organization of Firms and Location Choices Through the Value Chain
2016,
We explore the impact of geographically bounded, intrafirm linkages (internal...
A Characterization of the SSD-Efficient Frontier of Portfolio Weights by Means of a Set of Mixed-Integer Linear Constraints
A Characterization of the SSD-Efficient Frontier of Portfolio Weights by Means of a Set of Mixed-Integer Linear Constraints
2016,
In this paper, the set of all second‐order stochastic dominance...
Scheduling parallel machines with inclusive processing set restrictions and job rejection
Scheduling parallel machines with inclusive processing set restrictions and job rejection
2016,
In this article, we study a parallel machine scheduling problem with inclusive...
Optimal staffing in nonstationary service centers with constraints
Optimal staffing in nonstationary service centers with constraints
2016,
This paper considers optimal staffing in service centers. We construct models for...
On the polyhedral structure of two-level lot-sizing problems with supplier selection
On the polyhedral structure of two-level lot-sizing problems with supplier selection
2016,
In this article, we study a two‐level lot‐sizing problem with supplier...
Case–U.S. Army Deployment to the Middle East
Case–U.S. Army Deployment to the Middle East
2016,
The Air Force’s Air Mobility Command (AMC) has a major issue with quickly moving...
Puzzle–Verbal Arithmetic and Mastermind
Puzzle–Verbal Arithmetic and Mastermind
2016,
Verbal arithmetic (also known as cryptarithmetic) problems and a numerical version of...
Paired 2-disjoint path covers of multidimensional torus networks with faulty edges
Paired 2-disjoint path covers of multidimensional torus networks with faulty edges
2016,
A paired k -disjoint path cover (paired k -DPC for short) of a graph is a set of k...
On the efficiency of localized work stealing
On the efficiency of localized work stealing
2016,
This paper investigates a variant of the work‐stealing algorithm that we call...
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