Results 21 to 30 of about 385,533 (292)

Modified harmony search

open access: yesJournal of Physics: Conference Series, 2017
Abstract A metaheuristic algorithm, called Harmony Search is quite highly applied in optimizing parameters in many areas. HS is a derivative-free real parameter optimization algorithm, and draws an inspiration from the musical improvisation process of searching for a perfect state of harmony. Propose in this paper Modified Harmony Search
Najihah Mohamed   +3 more
openaire   +1 more source

Assessing hyper parameter optimization and speedup for convolutional neural networks [PDF]

open access: yes, 2020
The increased processing power of graphical processing units (GPUs) and the availability of large image datasets has fostered a renewed interest in extracting semantic information from images.
A.Krizhevsky   +12 more
core   +2 more sources

Harmony search algorithm with adaptive parameter setting for solving large bin packing problems [PDF]

open access: yesDecision Science Letters, 2020
Bin packing problem is a constrained optimization problem with a huge search space due to large combinations. Bin packing problem has a wide range of applications in multiple fields.
Amol C. Adamuthe , Tushar Nitave
doaj   +1 more source

A harmony search algorithm for nurse rostering problems [PDF]

open access: yes, 2013
Harmony search algorithm (HSA) is a relatively new nature-inspired algorithm. It evolves solutions in the problem search space by mimicking the musical improvisation process in seeking agreeable harmony measured by aesthetic standards.
Aickelin   +47 more
core   +2 more sources

Circle Detection by Harmony Search Optimization [PDF]

open access: yesJournal of Intelligent & Robotic Systems, 2011
Automatic circle detection in digital images has received considerable attention over the last years in computer vision as several efforts have aimed for an optimal circle detector. This paper presents an algorithm for automatic detection of circular shapes that considers the overall process as an optimization problem.
Cuevas, Erik   +3 more
openaire   +2 more sources

Self-adaptive global best harmony search algorithm for training neural networks [PDF]

open access: yes, 2007
This paper addresses the application of Self-adaptive Global Best Harmony Search (SGHS) algorithm for the supervised training of feed-forward neural networks (NNs). A structure suitable to data representation of NNs is adapted to SGHS algorithm.
Kulluk, Sinem   +2 more
core   +1 more source

The Pheromone-Based Harmony Search Algorithm for the Asymmetric Traveling Salesman Problem

open access: yesApplied Sciences, 2020
This paper presents a modification of the Harmony Search algorithm (HS) adjusted to an effective solving of instances of the Asymmetric Traveling Salesman Problem.
Krzysztof Szwarc, Urszula Boryczka
doaj   +1 more source

An improved optimization technique for estimation of solar photovoltaic parameters [PDF]

open access: yes, 2017
The nonlinear current vs voltage (I-V) characteristics of solar PV make its modelling difficult. Optimization techniques are the best tool for identifying the parameters of nonlinear models.
Alam   +35 more
core   +2 more sources

Kernel Clustering with a Differential Harmony Search Algorithm for Scheme Classification

open access: yesAlgorithms, 2017
This paper presents a kernel fuzzy clustering with a novel differential harmony search algorithm to coordinate with the diversion scheduling scheme classification. First, we employed a self-adaptive solution generation strategy and differential evolution-
Yu Feng, Jianzhong Zhou, Muhammad Tayyab
doaj   +1 more source

Parallel algorithm of multiobjective optimization harmony search based on cloud computing

open access: yesJournal of Algorithms & Computational Technology, 2017
In order to solve the problems of traditional harmony search in complex function multiobjective optimization, such as low precision, slow convergence, and easy to fall into local optimum, this article proposes a multiobjective optimization harmony search
Wenjing Li   +5 more
doaj   +1 more source

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