Improved harmony search algorithm

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August undefined, 2024

WitrynaThe harmony search algorithm is a metaheuristic algorithm developed in 2001 [ 3] . This algorithm is used in optimization problems [ 4] . Regarding wireless sensor networks, the harmony search algorithm has been used for clustering [ 5] , envelopment [ 6] and positioning [ 7] . In a paper [ 8] , the harmony search … Witryna1 maj 2024 · The development of Improved and Adaptive Harmony Search (IAHS henceforth) algorithm is structured in three steps: Step 1 initializes the parameters …

Improvement of harmony search algorithm by using statistical

Witryna14 kwi 2024 · Finally, hybrid algorithms can also provide improved accuracy over traditional algorithms. By leveraging the strengths of multiple algorithms, hybrid algorithms can provide more accurate results than a single algorithm alone. ... Askarzadeh, A.; Rezazadeh, A. A grouping-based global harmony search algorithm … WitrynaThis article mainly focuses on the utilization of shadowed type-2 fuzzy systems used to achieve the goal of dynamically adapting the parameters of two already known algorithms in the literature: the harmony search and the differential evolution algorithms. It has already been established that type-2 fuzzy logic enhances the … birmingham fox tv

Parameter Estimation of Fuel Cells Using a Hybrid Optimization Algorithm

WitrynaThe 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). One of the main differences between the HS and NGHS algorithms is that of using different mechanisms to renew the … Witryna15 maj 2007 · This paper has introduced an improved harmony search algorithm which has the power of the HS algorithm with the fine-tuning feature of mathematical … WitrynaImproved harmony search algorithm To overcome the drawbacks of HSA, this paper puts forward an improved harmony search algorithm (IHSA).Its specific ideas are represented as follows: In HSA, when to update the HM, the algorithm generates new solutions X new from HM with the probability of HMCR. This causes uncertain and … dan eric\\u0027s ice lolly

A Comparative Study of Improved Harmony Search Algorithm in …

An improved harmony search algorithm for solving ... - ScienceDirect

Witryna12 sie 2024 · The Improvement Harmony Search algorithm is proposed under modification of the bandwidth parameter increasing the quality of the exploitation of … Witryna14 kwi 2024 · In this study, as a nonstructural measure, the inflow prediction for the CR operation in an urban drainage system was proposed. For predicting the inflow of a CR, a new multilayer perceptron (MLP) using existing optimizers combined with a self-adaptive metaheuristic optimization algorithm, such as an improved harmony search, was … daneris jackson califWitryna1 sie 2013 · A new improved harmony search algorithm (IHSA) is used in order to obtain the final optimal solution. The IHSA is a recently developed optimization … daner law firm in california

"Witryna11 cze 2024 · Abstract: Harmony search (HS) algorithm, applied in many fields, is a new population algorithm, which imitates magically the phenomenon of musical … " - Improved harmony search algorithm

Improved harmony search algorithm

An improved global-best harmony search algorithm

WitrynaAn improved harmony search algorithm for continuous optimization problems Abstract: The harmony search (HS) algorithm is a recently developed meta-heuristic … WitrynaHarmony search is a phenomenon-mimicking metaheuristic introduced in 2001 by Zong Woo Geem, Joong Hoon Kim, and G. V. Loganathan [11] and is inspired by the improvization process of jazz musicians. In the HS algorithm, a set of possible solutions is randomly generated (called Harmony memory).

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WitrynaHarmony search algorithm is an emerging meta-heuristic optimization algorithm, which is inspired by the music improvisation process and can solve different optimization … WitrynaIn terms of convergence speed and the quality of the optimization outcome, the harmony search algorithm was observed to be significantly superior compared to the social spider algorithm. The configurations obtained by using the harmony search algorithm resulted in a 6.2% lower CO 2 emissions on average. Furthermore, the speed of …

WitrynaAbstractThis study addresses the optimization of truss structures with discrete design variables using a subspace harmony search (SHS) algorithm integrated with an improved Deb rule. Harmony improv... 中文翻译：改进Deb规则的子空间和谐搜索混合在桁架优化中的适用性。 WitrynaAbstract: An Improved Harmony search algorithm (IHS) is proposed for solving multi-dimensional and multi-extremal function optimization problems. The IHS algorithm uses a common cross-operation to generate new solutions instead of the traditional improvisation mechanism presented in the basic Harmony search.

WitrynaNext, combining the high-performance parameter optimization ability of the improved harmony search algorithm, two optimal parameters of random forest model, number of decision trees, and number of split features are determined. Finally, the random forest model is used to forecast the processing results of each submodal IMF. Witryna12 maj 2011 · In this article, we suggest a new method to improve the harmony search meta-heuristic algorithm. Several approaches are presented for improving the …

Witryna12 maj 2024 · A few important features of the proposed algorithm are as follows: (i) the idea of probability distribution estimation is employed to design the adaptive search strategy, (ii) a fixed improvisation process is presented to improve the algorithm searching ability, (iii) a new method of initialization is used to ensure that the …

Witryna7 kwi 2024 · The harmony search (HS) algorithm not only has the advantages of a meta-heuristic algorithm, but also own its characteristics [ 22, 23 ]: (a) HS integrates all the existing harmony … birmingham free clinic pghWitryna21 mar 2024 · In this paper, an improved evolutionary algorithm based on harmony search (HS) is proposed for function optimization problems. Geem et al. ( 2001) … birmingham frankfurt flightsWitrynaThe empirical results strongly indicate that IHS algorithm can effectively provide better results for solving the distribution network planning problem compared to other optimization algorithms. Distribution network planning because of involving many variables and constraints is a multiobjective, discrete, nonlinear, and large-scale … dane rampe footywireWitryna1 sty 2012 · Basic harmony searches algorithm can obtain the strip mine vehicles way plan question the solution, but basic harmony searches for the law algorithm has … dan eric\u0027s grand ice creamWitryna9 paź 2024 · Ship path planning is crucial for the shipping industry, especially for the development of autonomous ships. Many algorithms have been developed over the last few decades to solve the ship path planning problem. However, it is still challenging for ship path planning in an inland waterway. In this paper, an improved RRT algorithm … dane royd schoolWitrynaTo improve the evaluation accuracy and accelerate the iteration speed of the cylindricity, an improved harmony search (IHS) algorithm is proposed and applied to compute the cylindricity. birmingham frankfurt christmas marketWitryna11 cze 2024 · Abstract: Harmony search (HS) algorithm, applied in many fields, is a new population algorithm, which imitates magically the phenomenon of musical improvisation process. However, it has a potential shortage, which is easily trapped into local optima when searching for global optima. birmingham free clinic pittsburgh pa