Results 11 to 20 of about 4,950,885 (240)

Hybrid Harmony Search algorithm for Global Optimization [PDF]

2013 World Congress on Nature and Biologically Inspired Computing, 2013
—This paper proposes two hybrid optimization methods based on Harmony Search algorithm (HS) and two different nature-inspired metaheuristic algorithms.
Ajith Abraham, M. Ammar, S. Bouaziz, Adel M. Alimi   +3 more
core   +3 more sources

Adaptive Harmony Search for Tuned Liquid Damper Optimization under Seismic Excitation

Applied Sciences, 2022
In this study, the tuned liquid damper (TLD) device was optimized by the harmony search (HS) and adaptive harmony search algorithms (AHS). Using the harmony search algorithm, seismic excitations were directed at single and ten-story structures, and TLD ...
Ayla Ocak, Sinan Melih Nigdeli, Gebrail Bekdaş, Sanghun Kim, Zong Woo Geem   +4 more
doaj   +1 more source

Hybrid Harmony Search Differential Evolution Algorithm

IEEE Access, 2021
Differential evolution (DE) algorithm has some excellent attributes including strong exploration capability. However, it cannot balance the exploitation with exploration ability in the search process.
Liyun Fu, Houyao Zhu, Chengyun Zhang, Haibin Ouyang, Steven Li   +4 more
doaj   +1 more source

Advanced Parameter-Setting-Free Harmony Search Algorithm

Applied Sciences, 2020
In this paper, we propose an advanced parameter-setting-free (PSF) scheme to solve the problem of setting the parameters for the harmony search (HS) algorithm.
Yong-Woon Jeong, Seung-Min Park, Zong Woo Geem, Kwee-Bo Sim   +3 more
doaj   +1 more source

Scheduling Algorithm for Bag-of-Tasks with Due Date Constraints on Hybrid Clouds [PDF]

Jisuanji kexue, 2022
Bag-of-Tasks (BoT) applications consisting of multiple tasks are widely used in various fields.Different from the traditional deadline constraint in scheduling problems,a due date constraint allows the BoT applications to finish more than a predetermined
YAN Lei, ZHANG Gong-xuan, WANG Tian, KOU Xiao-yong, WANG Guo-hong
doaj   +1 more source

An Improved Novel Global Harmony Search Algorithm Based on Selective Acceptance

Applied Sciences, 2020
The novel global harmony search (NGHS) algorithm is proposed in 2010, and it is an improved harmony search (HS) algorithm which combines the particle swarm optimization (PSO) and the genetic algorithm (GA).
Hui Li, Po-Chou Shih, Xizhao Zhou, Chunming Ye, Li Huang   +4 more
doaj   +1 more source

Fractional power NARX model identification using a harmony search algorithm [PDF]

, 2012
A novel type of discrete-time fractional-powernonlinear autoregressive with exogenous input (FPNARX) modelis introduced for system identification, modeling and prediction.Parameter estimation of such a model is a nonlinear optimizationproblem.
Zhao, Yifan, Jia Zhao, Zhao, Jia, Yifan Zhao, Billings, Stephen A., Hua-Liang Wei, Wei, Hua-Liang, Stephen A. Billings   +7 more
core   +1 more source

Harmony Search Method with Global Sharing Factor Based on Natural Number Coding for Vehicle Routing Problem

Information, 2020
This paper proposes an improved Harmony Search algorithm, and gives the definition of the Global Sharing Factor of the Harmony Search (HS) algorithm.
Liqun Liu, Jiuyuan Huo, Fei Xue, Yongqiang Dai   +3 more
doaj   +1 more source

Mayfly in Harmony: A New Hybrid Meta-Heuristic Feature Selection Algorithm

IEEE Access, 2020
Feature selection is a process to reduce the dimension of a dataset by removing redundant features, and to use the optimal subset of features for machine learning or data mining algorithms.
Trinav Bhattacharyya, Bitanu Chatterjee, Pawan Kumar Singh, Jin Hee Yoon, Zong Woo Geem, Ram Sarkar   +5 more
doaj   +1 more source

Harmony search aided iterative channel estimation, multiuser detection and channel decoding for DS-CDMA [PDF]

, 2010
A novel Multiuser Detection (MUD) scheme is proposed for DS-CDMA systems employing the so-called Harmony Search (HS) algorithm, which is a novel meta-heuristic optimisation method.
Zhang, Rong, Hanzo, Lajos
core   +2 more sources