Keyword: combinatorial optimization

Found 3184 papers in total
Surrogate-RLT cuts for zero‐one integer programs
Surrogate-RLT cuts for zero‐one integer programs
2016,
In this paper, we consider the class of 0–1 integer problems and develop an...
Two-stage, single-lot, lot streaming problem for a 1+2 hybrid flow shop
Two-stage, single-lot, lot streaming problem for a 1+2 hybrid flow shop
2016,
In this paper, we address a single‐lot, lot streaming problem for a...
Convex hull characterizations of lexicographic orderings
Convex hull characterizations of lexicographic orderings
2016,
Given a p ‐dimensional nonnegative, integral vector ‐ α , this...
A reclaimer scheduling problem arising in coal stockyard management
A reclaimer scheduling problem arising in coal stockyard management
2016,
We study a number of variants of an abstract scheduling problem inspired by the...
Scheduling parallel-machine batch operations to maximize on-time delivery performance
Scheduling parallel-machine batch operations to maximize on-time delivery performance
2016,
In this paper we study the problem of minimizing total weighted tardiness, a proxy for...
Worst-case performance analysis of some approximation algorithms for minimizing makespan and flowtime
Worst-case performance analysis of some approximation algorithms for minimizing makespan and flowtime
2016,
In 1976, Coffman and Sethi conjectured that a natural extension of LPT list scheduling...
An analysis of the non-preemptive mixed-criticality match-up scheduling problem
An analysis of the non-preemptive mixed-criticality match-up scheduling problem
2016,
Many applications have a mixed‐criticality nature. They contain tasks with a...
High-multiplicity scheduling on one machine with forbidden start and completion times
High-multiplicity scheduling on one machine with forbidden start and completion times
2016,
We are interested in a single machine scheduling problem where jobs can neither start...
Finding optimal tour schedules on transportation paths under extended time window constraints
Finding optimal tour schedules on transportation paths under extended time window constraints
2016,
This paper addresses time‐critical routing on a given path under release dates...
Machine scheduling with a maintenance interval and job delivery coordination
Machine scheduling with a maintenance interval and job delivery coordination
2016,
We investigate a scheduling problem with job delivery coordination in which the...
Capacitated lot sizing with parallel machines, sequence-dependent setups, and a common setup operator
Capacitated lot sizing with parallel machines, sequence-dependent setups, and a common setup operator
2016,
In this paper, we consider a special variant of a capacitated dynamic lot sizing...
Coping with production time variability via dynamic lead-time quotation
Coping with production time variability via dynamic lead-time quotation
2016,
In this paper, we propose two dynamic lead‐time quotation policies in an M/GI/...
A robust asset‐liability management framework for investment products with guarantees
A robust asset‐liability management framework for investment products with guarantees
2016,
This paper suggests a robust asset–liability management framework for investment...
Capacitated dynamic production and remanufacturing planning under demand and return uncertainty
Capacitated dynamic production and remanufacturing planning under demand and return uncertainty
2016,
This paper considers a stochastic dynamic multi‐product capacitated lot sizing...
Stochastic call center staffing with uncertain arrival, service and abandonment rates: A Bayesian perspective
Stochastic call center staffing with uncertain arrival, service and abandonment rates: A Bayesian perspective
2016,
In this article, we introduce staffing strategies for the Erlang‐A queuing...
Stochastic regret minimization for revenue management problems with nonstationary demands
Stochastic regret minimization for revenue management problems with nonstationary demands
2016,
We study an admission control model in revenue management with nonstationary and...
Parallel machine scheduling with batch deliveries to minimize total flow time and delivery cost
Parallel machine scheduling with batch deliveries to minimize total flow time and delivery cost
2016,
Motivated by the flow of products in the iron and steel industry, we study an...
MIP models for production lot sizing problems with distribution costs and cargo arrangement
MIP models for production lot sizing problems with distribution costs and cargo arrangement
2016,
This study presents mixed integer programming (MIP) models for production lot sizing...
Resource decision making for vertical and horizontal integration problems in an enterprise
Resource decision making for vertical and horizontal integration problems in an enterprise
2016,
Resource decision making is complex and variable when considering the vertical...
Creating seating plans: a practical application
Creating seating plans: a practical application
2016,
This paper examines the interesting problem of designing seating plans for large...
Solving multi-objective transportation problem with interval goal using utility function approach
Solving multi-objective transportation problem with interval goal using utility function approach
2016,
This paper presents the study of transportation problem (TP) with interval...
Production inventory model with deteriorating items with constant, linear and quadratic holding cost - a comparative study
Production inventory model with deteriorating items with constant, linear and quadratic holding cost - a comparative study
2016,
In the classical inventory model, the holding cost was assumed to be constant....
The Surgical Patient Routing Problem: A Central Planner Approach
The Surgical Patient Routing Problem: A Central Planner Approach
2016,
Many patients face difficulties when accessing medical facilities, particularly in...
Diffusion Limit of Fair Resource Control–Stationarity and Interchange of Limits
Diffusion Limit of Fair Resource Control–Stationarity and Interchange of Limits
2016,
We study a resource‐sharing network where each job requires the concurrent...
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