Improved harmony search algorithm
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). Witryna11 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.
Improved harmony search algorithm
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Witryna28 lip 2013 · Harmony Search (HS) algorithm inspired by the music improvisation process is a swarm intelligent algorithm. In this paper, an improved global harmony … Witryna9 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 …
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 … WitrynaGiven the multi-modal and non-convex nature of the problem, an improved harmony search (IHS) algorithm is proposed to solve the DSR problem. The main novelty of this approach is the inclusion of a Path Relinking phase which accelerates convergence of the DSR problem. Several tests were carried out in four benchmark distribution …
Witryna5 sty 2014 · The efficacy of harmony search algorithm is justified by comparing it with Genetic Algorithm (GA), and further improved versions of Harmony Search Algorithm can be used to test these benchmark functions and obtain better results. PDF A Comprehensive Analysis for Software Fault Detection and Prediction using … 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 …
WitrynaTo 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.
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. little darling woodland animal fabricWitryna11 cze 2024 · Abstract: Harmony search (HS) algorithm, applied in many fields, is a new population algorithm, which imitates magically the phenomenon of musical … little darlings free full movieWitryna11 kwi 2024 · Harmony search algorithm (HS) cannot always avoid being trapped in local optima, and several local search algorithms have recently been used to overcome this limitation by searching the neighborhood of some solution for improved ones. However, how local search affects the performance of HS has not yet been studied … little dash griddleWitryna28 lut 2024 · Therefore, this paper aims to propose an improved harmony search optimization (EHSO) algorithm that considers the configuration of the OLSR parameters by coupling two stages, a procedure... little darlin\u0027 - the diamondsWitryna11 cze 2024 · Improved harmony search algorithm applied in power system economic load dispatch. Abstract: This paper presents a harmony search algorithm with … little darlings nursery stockportWitrynaIn this paper, we propose an improved harmony search algorithm named LHS with three key features: (i) adaptive global pitch adjustment is designed to enhance the … little darlings nursery offertonWitryna1 sty 2009 · Abstract and Figures Harmony Search (HS) is a recently developed stochastic algorithm which imitates the music improvisation process. In this process, the musicians improvise their instrument... little darlings pics