Results 61 to 70 of about 4,807 (213)

A grey wolf optimization approach for evaluating the engine responses of various biodiesel blends in an internal combustion engine

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
The knowledge of the exact thresholds of parameters in the diesel engines, during combustion, is essential to simulate the combustion process, establish parametric values, reduce cost and predict exhaust emissions.
Chukwuka Prosper Ozule, Adeyinka Oluwo, Nehemiah Sabinus Alozie, John Rajan, Swaminathan Jose, Sunday Ayoola Oke , Ugochukwu Sixtus Nwankiti   +6 more
doaj   +1 more source

Development of a Zebrafish Embryo‐Based Test System for Thyroid Hormone System Disruption: 3Rs in Ecotoxicological Research

Environmental Toxicology and Chemistry, EarlyView.
Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz, Melanie Blanc‐Legendre, Maximilian Rinderknecht, Laura Behnstedt, Sara Coordes, Luisa Reger, Sacha Sire, Xavier Cousin, Thomas Braunbeck, Lisa Baumann   +9 more
wiley   +1 more source

Optimization of femtosecond fiber laser pulses with selected machine-learning algorithms [PDF]

EPJ Web of Conferences
We investigate the possibility of optimization of ultrashort laser pulses by spectral phase modulation using machine learning algorithms. We compare the efficiency of two algorithms: Grey Wolf Optimizer and Genetic Algorithm.
Kwaśny Alicja, Krakowski Mikołaj, Soboń Grzegorz   +2 more
doaj   +1 more source

Intelligent diagnosis‐related group classification for 134,189 patients in eastern China using machine learning

Journal of Intelligent Medicine, EarlyView.
Intelligent DRG Classification with ELGWO‐LightGBM. Abstract Diagnosis‐related group (DRG) classification is crucial for healthcare cost management and resource allocation, but traditional manual classification by physicians is inefficient and error‐prone, especially for large‐scale medical data.
Yanxi Zhang, Yihan Cheng, Yuhui Ruan, Kun Wang   +3 more
wiley   +1 more source

Where opportunity meets desire: Predicting antlerless deer harvest selectivity during Wisconsin's nine‐day firearm season

The Journal of Wildlife Management, EarlyView.
We predicted Wisconsin deer hunters’ likelihood to take an available antlerless deer harvest opportunity on a given day of the 9‐day firearm season using a combination of personal characteristics of the hunter and situational factors of the hunting day.
Meghan E. Henry, Ben Beardmore, Timothy R. Van Deelen, Robert H. Holsman   +3 more
wiley   +1 more source

Stochastic Grey Wolf Optimization for Hyperparameter Tuning of LSTM and RNN Models in Energy Forecasting

Scientific Reports
Accurate photovoltaic (PV) power forecasts are required to support the stable and efficient incorporation of solar power into modern electric power grids.
Omsaeed Ahmed Albser, Mourad R. Mouhamed, Salma A. Shatta, Nasser H. Sweilem, Ashraf Darwish   +4 more
doaj   +1 more source

A New Hybrid Whale Optimizer Algorithm with Mean Strategy of Grey Wolf Optimizer for Global Optimization

Mathematical and Computational Applications, 2018
The quest for an efficient nature-inspired optimization technique has continued over the last few decades. In this paper, a hybrid nature-inspired optimization technique has been proposed.
Narinder Singh, Hanaa Hachimi
doaj   +1 more source

Hybridization of Grey Wolf Optimizer and Crow Search Algorithm Based on Dynamic Fuzzy Learning Strategy for Large-Scale Optimization

IEEE Access, 2020
A novel optimization algorithm named hybrid grey wolf optimizer with crow search algorithm (GWO-CSA) is developed in this paper for handling large-scale numerical optimization problems.
Rizk Masoud Rizk-Allah, Adam Slowik, Aboul Ella Hassanien   +2 more
doaj   +1 more source

Burrow use by Saharan striped polecat (Poecilictis libyca) in an agricultural area of central Tunisia

The Journal of Wildlife Management, EarlyView.
Saharan striped polecats in agricultural landscapes use many burrows (30–35 per season), facilitated by sandy soils. Burrow sharing is rare and mainly occurs between males and females during mating. Habitat use shifts seasonally, reflecting disturbance and soil conditions. Maintaining stable sandy habitats may be critical for persistence.
Firas Hayder, Zimkitha J. K. Madikiza, Emmanuel Do Linh San   +2 more
wiley   +1 more source

The Swedish Arctic Fox Project: 40 years of research in ecology and conservation

The Journal of Wildlife Management, EarlyView.
The 4 central research themes in The Swedish Arctic Fox Project and key deliverables for practical conservation achieved over 4 decades. Abstract The scientific community widely recognizes the value of long‐term studies, especially those with individual‐level resolution; however, maintaining a consecutive data series is associated with multiple ...
Anders Angerbjörn, Julie Bommerlund, Christopher A. Cockerill, Love Dalén, Bodil Elmhagen, Rasmus Erlandsson, Malin Hasselgren, Peter Hellström, Malin Larm, Karin Norén, Magnus Tannerfeldt, Johan Wallén   +11 more
wiley   +1 more source