Optimizing adaptive neuro-fuzzy inference system model based Chaotic Harris Hawks algorithm for stock prediction [PDF]
Scientific ReportsArtificial intelligence (AI) has become increasingly prevalent in the financial sector, particularly for predicting stock market movements. Due to the efficient market hypothesis, forecasting stock prices remains a challenging task, as prices are ...
Zahraa Elsayed Mohamed +2 more
doaj +2 more sources
UAV Path Planning Algorithm Based on Improved Harris Hawks Optimization
Sensors, 2022 In the Unmanned Aerial Vehicle (UAV) system, finding a flight planning path with low cost and fast search speed is an important problem. However, in the complex three-dimensional (3D) flight environment, the planning effect of many algorithms is not ...
Ran Zhang +4 more
doaj +3 more sources
A robot path planning method using improved Harris Hawks optimization algorithm
Measurement + ControlThe traditional Harris Hawks optimization algorithm is prone to the local shortest path, slow search speed and poor path accuracy in indoor mobile robot path planning.
Changyong Li +3 more
doaj +2 more sources
Harris Hawk optimization algorithm with combined perturbation strategy and its application. [PDF]
Sci RepSolving complex engineering optimization problems can improve design quality, reduce costs, and enhance performance and reliability. However, these problems are often nonlinear, non-convex, and multimodal. The Harris Hawk Optimization (HHO) algorithm has limitations such as poor exploration-exploitation balance, tendency to fall into local optima, slow
Wang Z, Wei X.
europepmc +3 more sources
Solving the maximum cut problem using Harris Hawk Optimization algorithm. [PDF]
PLoS OneThe objective of the max-cut problem is to cut any graph in such a way that the total weight of the edges that are cut off is maximum in both subsets of vertices that are divided due to the cut of the edges. Although it is an elementary graph partitioning problem, it is one of the most challenging combinatorial optimization-based problems, and tons of ...
Islam MR +4 more
europepmc +5 more sources
IHHO: an improved Harris Hawks optimization algorithm for solving engineering problems
Neural Computing and ApplicationsAbstractHarris Hawks optimization (HHO) algorithm was a powerful metaheuristic algorithm for solving complex problems. However, HHO could easily fall within the local minimum. In this paper, we proposed an improved Harris Hawks optimization (IHHO) algorithm for solving different engineering tasks. The proposed algorithm focused on random location-based
Eman El-Gendy +2 more
exaly +2 more sources
The use of the biological algorithm in solving applied mechanics design problems [PDF]
Scientific Technical Review, 2021 Biologically inspired algorithms are becoming powerful in modern optimization. In this paper, the principles of a metaheuristic algorithm based on Harris hawks behavior are shown. The Harris Hawks Optimizer (HHO in short) was used for solving problems in
Milenković Branislav +1 more
doaj +1 more source
Implementation of Harris Hawks Optimization (HHO) algorithm to solve engineering problems [PDF]
Tehnika, 2021 Recently, optimization techniques have become very important and popular in different engineering applications. In this paper we demonstrate how Harris Hawks Optimization (HHO) algorithm can be used to solve certain optimization problems in engineering ...
Milenković Branislav N.
doaj +1 more source
Segmentation of brain MRI using an altruistic Harris Hawks’ Optimization algorithm [PDF]
Knowledge-Based Systems, 2021 Segmentation is an essential requirement in medicine when digital images are used in illness diagnosis, especially, in posterior tasks as analysis and disease identification. An efficient segmentation of brain Magnetic Resonance Images (MRIs) is of prime concern to radiologists due to their poor illumination and other conditions related to de ...
Rajarshi Bandyopadhyay +3 more
openaire +2 more sources
An Improved Harris Hawks Optimization Algorithm and Its Application in Grid Map Path Planning
Biomimetics, 2023 Aimed at the problems of the Harris Hawks Optimization (HHO) algorithm, including the non-origin symmetric interval update position out-of-bounds rate, low search efficiency, slow convergence speed, and low precision, an Improved Harris Hawks ...
Lin Huang, Qiang Fu, Nan Tong
doaj +1 more source