Keyword: heuristics

Found 5460 papers in total
Why Does Collaborative Filtering Work? Transaction‐Based Recommendation Model Validation and Selection by Analyzing Bipartite Random Graphs
Why Does Collaborative Filtering Work? Transaction‐Based Recommendation Model Validation and Selection by Analyzing Bipartite Random Graphs
2011,
A large number of collaborative filtering algorithms have been proposed in the...
A comprehensive empirical analysis of 16 heuristics for the transportation problem
A comprehensive empirical analysis of 16 heuristics for the transportation problem
2011,
All algorithms that generate optimal solutions to the transportation problem require a...
Decomposition of large‐scale stochastic optimal control problems
Decomposition of large‐scale stochastic optimal control problems
2010,
In this paper, we present an Uzawa‐based heuristic that is adapted to certain...
Adaptive memory in multistart heuristics for multicommodity network design
Adaptive memory in multistart heuristics for multicommodity network design
2011,
This paper focuses on the use of different memory strategies to improve multistart...
Using aggregation to reduce response time variability in cyclic fair sequences
Using aggregation to reduce response time variability in cyclic fair sequences
2011,
In production planning, sequence dependent setup times and costs are often incurred...
Competitive ratio of List Scheduling on uniform machines and randomized heuristics
Competitive ratio of List Scheduling on uniform machines and randomized heuristics
2011,
We study online scheduling on m uniform machines, where m -1 of them have a reference...
On the part inventory model sequencing problem: complexity and Beam Search heuristic
On the part inventory model sequencing problem: complexity and Beam Search heuristic
2011,
In many industries mixed‐model assembly systems are increasingly supplied out...
Discrete Capacity Assignment in IP networks using Particle Swarm Optimization
Discrete Capacity Assignment in IP networks using Particle Swarm Optimization
2011,
This paper presents a design methodology for IP networks under...
A hybrid shuffled complex evolution approach based on differential evolution for unconstrained optimization
A hybrid shuffled complex evolution approach based on differential evolution for unconstrained optimization
2011,
Numerous optimization methods have been proposed for the solution of the unconstrained...
Evaluating Heuristics Used When Designing Product Costing Systems
Evaluating Heuristics Used When Designing Product Costing Systems
2011,
The academic and practitioner literature justifies firms' use of product costs in...
Minimizing the total weighted tardiness in wildfire suppression
Minimizing the total weighted tardiness in wildfire suppression
2011,
In scheduling fire fighting resource problems, increasing time is required to control...
Fast approximation algorithms to minimize a special weighted flow‐time criterion on a single machine with a non‐availability interval and release dates
Fast approximation algorithms to minimize a special weighted flow‐time criterion on a single machine with a non‐availability interval and release dates
2011,
This paper is the first attempt to successfully design efficient approximation...
A job‐shop problem with one additional resource type
A job‐shop problem with one additional resource type
2011,
We consider a job‐shop scheduling problem with n jobs and the constraint that...
Optimizing large‐scale emergency medical system operations on highways using the hypercube queuing model
Optimizing large‐scale emergency medical system operations on highways using the hypercube queuing model
2011,
In this study, we present a series of well‐known optimization methods to...
Planning rapid transit networks
Planning rapid transit networks
2011,
Rapid transit construction projects are major endeavours that require long‐term...
Discrete optimum design of truss structures using artificial bee colony algorithm
Discrete optimum design of truss structures using artificial bee colony algorithm
2011,
Over the past few years, swarm intelligence based optimization techniques such as ant...
Deploying a massively multiplayer online game with a low‐latency server infrastructure
Deploying a massively multiplayer online game with a low‐latency server infrastructure
2011,
The massively multiplayer online game (MMOG) industry has become an important...
Computing Minimum Cuts by Randomized Search Heuristics
Computing Minimum Cuts by Randomized Search Heuristics
2011,
We study the minimum s ‐ t ‐cut problem in graphs with costs on the...
Combining Markov‐Chain Analysis and Drift Analysis
Combining Markov‐Chain Analysis and Drift Analysis
2011,
In their seminal article Droste, Jansen, and Wegener (2002) consider a basic...
Solving the Curfew Planning Problem
Solving the Curfew Planning Problem
2010,
In this paper, we study the curfew planning problem (CPP) encountered by railroads for...
Minimizing maximum earliness and number of tardy jobs in the single machine scheduling problem
Minimizing maximum earliness and number of tardy jobs in the single machine scheduling problem
2010,
This paper studies the problem of simultaneous minimization of the two criteria of...
Dynamic analysis for the selection of parameters and initial population, in particle swarm optimization
Dynamic analysis for the selection of parameters and initial population, in particle swarm optimization
2010,
In this paper we consider the evolutionary Particle Swarm Optimization (PSO)...
Combination of Metaheuristic and Exact Algorithms for Solving Set Covering-Type Optimization Problems
Combination of Metaheuristic and Exact Algorithms for Solving Set Covering-Type Optimization Problems
2010,
We propose a new generic framework for solving combinatorial optimization problems...
Quality in operational supply chain networks: an aerospace case study
Quality in operational supply chain networks: an aerospace case study
2010,
Supply chain modelling is attracting the interest of many researchers and is a topic...
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