Keyword: combinatorial optimization

Found 3184 papers in total
Minimizing maximum earliness and number of tardy jobs in the single machine scheduling problem with availability constraint
Minimizing maximum earliness and number of tardy jobs in the single machine scheduling problem with availability constraint
2011,
In this paper the problem of minimizing maximum earliness on a single machine with an...
A bivariate optimal replacement policy for a cold standby repairable system with preventive repair
A bivariate optimal replacement policy for a cold standby repairable system with preventive repair
2011,
In this paper, the repair–replacement problem for a deteriorating cold standby...
An EOQ model for salesmen’s initiatives, stock and price sensitive demand of similar products ‐ A dynamical system
An EOQ model for salesmen’s initiatives, stock and price sensitive demand of similar products ‐ A dynamical system
2011,
The paper deals with an inventory model to determine the retailer’s optimal...
The mean-absolute deviation portfolio selection problem with interval-valued returns
The mean-absolute deviation portfolio selection problem with interval-valued returns
2011,
In real‐world investments, one may care more about the future earnings than the...
On-line machine covering on two machines with local migration
On-line machine covering on two machines with local migration
2011,
We study an on‐line machine covering problem, in which jobs arrive one by one...
Short-term scheduling of cascade reservoirs using an immune algorithm-based particle swarm optimization
Short-term scheduling of cascade reservoirs using an immune algorithm-based particle swarm optimization
2011,
This paper presents a new approach for short‐term hydropower scheduling of...
Some single-machine and flowshop scheduling problems with a non-linear deterioration function
Some single-machine and flowshop scheduling problems with a non-linear deterioration function
2011,
The deteriorating job scheduling problems have received increasing attention recently....
Valuation of European continuous-installment options
Valuation of European continuous-installment options
2011,
This paper is concerned with the valuation of European continuous‐installment...
The economic production quantity with rework process in supply chain management
The economic production quantity with rework process in supply chain management
2011,
Cardenas-Barron (2009) minimizes the annual total relevant cost T C ( Q , B ) to find...
Shortest path problem with uncertain arc lengths
Shortest path problem with uncertain arc lengths
2011,
Uncertainty theory provides a new tool to deal with the shortest path problem with...
Stochastic flow networks via multiple paths under time threshold and budget constraint
Stochastic flow networks via multiple paths under time threshold and budget constraint
2011,
This paper extends the quickest path problem to a stochastic flow network in which the...
A two state reduction based dynamic programming algorithm for the bi-objective 0‐1 knapsack problem
A two state reduction based dynamic programming algorithm for the bi-objective 0‐1 knapsack problem
2011,
In this paper, we present a dynamic programming (DP) algorithm for the...
A multi-objective quantity discount and joint optimization model for coordination of a single-buyer multi-vendor supply chain
A multi-objective quantity discount and joint optimization model for coordination of a single-buyer multi-vendor supply chain
2011,
Supply chain management is concerned with the coordination of different parts of the...
The 2-valued case of makespan minimization with assignment constraints
The 2-valued case of makespan minimization with assignment constraints
2013,
We consider the following special case of minimizing makespan. A set of jobs J and a...
A note on minimum-sum coverage by aligned disks
A note on minimum-sum coverage by aligned disks
2013,
In this paper, we consider a facility location problem to find a minimum-sum coverage...
A faster FPT algorithm for Bipartite Contraction
A faster FPT algorithm for Bipartite Contraction
2013,
The Bipartite Contraction problem is to decide, given a graph G and a parameter k,...
Multi-response optimisation of EDM parameters using data envelopment analysis
Multi-response optimisation of EDM parameters using data envelopment analysis
2015,
In this work, machinability studies of AISI D2 steel on a die‐sinking...
Efficient adaptive response surface method using intelligent space exploration strategy
Efficient adaptive response surface method using intelligent space exploration strategy
2015,
This article presents a novel intelligent space exploration strategy (ISES), which is...
Parameter optimisation of powder mixed EDM of aluminium-based metal matrix composite using Taguchi and grey analysis
Parameter optimisation of powder mixed EDM of aluminium-based metal matrix composite using Taguchi and grey analysis
2015,
Powder‐mixed electrical discharge machining (PMEDM), a...
Optimal Expediting Policies for a Serial Inventory System with Stochastic Lead Time
Optimal Expediting Policies for a Serial Inventory System with Stochastic Lead Time
2015,
In recent supply chains, often operating multiple delivery modes such as standard...
Contingent rerouting for enhancing supply chain resilience from supplier behavior perspective
Contingent rerouting for enhancing supply chain resilience from supplier behavior perspective
2016,
This paper examines contingent rerouting strategy for enhancing supply chain...
Just-in-time parts feeding policies for paced assembly lines: possible solutions for highly constrained layouts
Just-in-time parts feeding policies for paced assembly lines: possible solutions for highly constrained layouts
2016,
This paper deals with the dimensioning of a just‐in‐time (JIT) parts...
Optimization using simulation and response surface methodology with an application on subway train scheduling
Optimization using simulation and response surface methodology with an application on subway train scheduling
2016,
This paper presents a technique based on discrete‐event simulation and response...
The other side of ranking schemes: generating weights for specified outcomes
The other side of ranking schemes: generating weights for specified outcomes
2016,
This paper treats the problem of how to determine weights in a ranking, which will...
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