Boosted binary Harris hawks optimizer and feature selection
Sign Up to like & getrecommendations! Published in 2020 at "Engineering with Computers"
DOI: 10.1007/s00366-020-01028-5
Abstract: Feature selection is a required preprocess stage in most of the data mining tasks. This paper presents an improved Harris hawks optimization (HHO) to find high-quality solutions for global optimization and feature selection tasks. This… read more here.
Keywords: feature selection; ihho; selection; hho ... See more keywords
Effect of HHO gas enrichment on performance and emissions of a diesel engine fueled by biodiesel blend with kerosene additive
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.118632
Abstract: Abstract In recent work, biodiesel from cottonseed oil was prepared by transesterification. Then, it was mixed with crude diesel in 20% volumetric percentage producing B20 blend. Moreover, Kerosene was used as an additive to the… read more here.
Keywords: kerosene; biodiesel blend; hho gas; hho ... See more keywords
Evaluating combustion, performance and emission characteristics of diesel engine using karanja oil methyl ester biodiesel blends enriched with HHO gas
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.02.036
Abstract: Abstract With a specific end goal to take care of the worldwide demand for energy, a broad research is done to create alternative and cost effective fuel. The fundamental goal of this examination is to… read more here.
Keywords: hho gas; engine; biodiesel blends; hho ... See more keywords
Development and evaluation of hybrid harris hawks optimization algorithms for advanced engineering applications
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-23624-5
Abstract: Harris Hawk Optimizer (HHO) is a recent revolutionary algorithm developed in the literature that simulates the cooperative hunting behaviour of Parabuteo Unicinctus. Despite its simplicity, the standard HHO often suffers from slow convergence, limited exploitation… read more here.
Keywords: engineering; hho; development evaluation; harris ... See more keywords
Software cost estimation using TabNet and Harris Hawks Optimization.
Sign Up to like & getrecommendations! Published in 2025 at "Scientific reports"
DOI: 10.1038/s41598-025-29908-0
Abstract: Software cost estimation (SCE) is among the most critical task in software development and project management, that can directly impact the budgeting, planning, and resource allocations. The current study proposes a hybrid model combining TabNet,… read more here.
Keywords: software cost; cost estimation; hho; software ... See more keywords
Hybrid Henry Gas Solubility Optimization Algorithm Based on the Harris Hawk Optimization
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3014309
Abstract: Henry Gas Solubility Optimization Algorithm (HGSO) is a physical-based algorithm based on Henry’s Law and simulates the process that the solubility of gas in liquid changes with temperature. The search strategy of the HGSO is… read more here.
Keywords: algorithm; harris hawk; hho; optimization ... See more keywords
Nature Inspired Optimization in Context-Aware-Based Coronary Artery Disease Prediction: A Novel Hybrid Harris Hawks Approach
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3414662
Abstract: Coronary Artery Disease (CAD) imposes a significant global health burden, profoundly impacting morbidity and mortality rates worldwide. Accurate prediction of CAD is paramount for efficient management and prevention of associated complications. This study introduces a… read more here.
Keywords: disease; methodology; hho; prediction ... See more keywords
hEPCR.hTBM.hCD47.hHO-1 with donor clodronate and DDAVP treatment improves perfusion and function of GalTKO.hCD46 porcine livers perfused with human blood.
Sign Up to like & getrecommendations! Published in 2022 at "Xenotransplantation"
DOI: 10.1111/xen.12731
Abstract: INTRODUCTION Platelet sequestration, inflammation, and inappropriate coagulation cascade activation are prominent in liver xenotransplant models and are associated with poor outcomes. Here, we evaluate a cassette of six additional genetic modifications to reduce anti-pig antibody… read more here.
Keywords: htbm hcd47; galtko hcd46; hho; gene ... See more keywords
Harris Hawk Optimization: A Survey onVariants and Applications
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/2218594
Abstract: In this review, we intend to present a complete literature survey on the conception and variants of the recent successful optimization algorithm, Harris Hawk optimizer (HHO), along with an updated set of applications in well-established… read more here.
Keywords: harris hawk; hawk optimization; optimization survey; survey ... See more keywords
Examining oxyhydrogen gas generation experimentally using wet cell design
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DOI: 10.1371/journal.pone.0324921
Abstract: Oxyhydrogen (HHO) gas, which is created when water is electrolyzed using a dry cell electrolyzer, is becoming more and more popular as a new energy source because of its improved combustion properties. The creation of… read more here.
Keywords: generation; wet cell; hho; cell ... See more keywords
Augmented Harris Hawks Optimizer with Gradient-Based-Like Optimization: Inverse Design of All-Dielectric Meta-Gratings
Sign Up to like & getrecommendations! Published in 2023 at "Biomimetics"
DOI: 10.3390/biomimetics8020179
Abstract: In this paper, we introduce a new hybrid optimization method for the inverse design of metasurfaces, which combines the original Harris hawks optimizer (HHO) with a gradient-based optimization method. The HHO is a population-based algorithm… read more here.
Keywords: design; hho; method; optimization ... See more keywords