Results 101 to 110 of about 40,987 (204)

S-shaped grey wolf optimizer-based FOX algorithm for feature selection

Heliyon
The FOX algorithm is a recently developed metaheuristic approach inspired by the behavior of foxes in their natural habitat. While the FOX algorithm exhibits commendable performance, its basic version, in complex problem scenarios, may become trapped in ...
Afi Kekeli Feda, Moyosore Adegboye, O. Adegboye, E. B. Agyekum, Wulfran Fendzi Mbasso, Salah Kamel   +5 more
semanticscholar   +1 more source

Fault Diagnosis of Power Transformer Based on Extreme Learning Machine Optimized by Improved Grey Wolf Optimization

Journal of Applied Science and Engineering
For power transformers, the gas content in oil is used as the fault input feature quantity, and the accuracy of diagnosis results is not satisfactory. The problem of low accuracy of optimized extreme learning machine (ELM) of grey wolf optimization (GWO)
Yong Xu, Xiaojuan Lu, Yuhang Zhu, Jiawei Wei, Dan Liu, Jianchong Bai   +5 more
doaj   +1 more source

Effect of Social Rank on Gut Microbes and Their Metabolites of Greater Long‐Tailed Hamsters (Tscherskia triton)

Integrative Zoology, EarlyView.
Social rank in greater long‐tailed hamsters (Tscherskia triton) shapes gut microbiota composition and metabolite profiles. Dominant males exhibit a “high‐vigilance, metabolically activated” phenotype, with elevated aggression and specific gut microbiota enriched in energy‐harvesting taxa and fecal queuine.
Da Zhang, Xiaoming Xu, Zhibin Zhang
wiley   +1 more source

Where leopards die: identifying mortality hotspots in northern Pakistan

Conservation Science and Practice, EarlyView.
The relevance of this work to conservation policy and practice is twofold. First, it offers concrete spatial insights that can directly inform the design of targeted mitigation strategies and proactive interventions. Second, it highlights the limitations of current protected area networks and underscores the urgent need to incorporate human‐dominated ...
Muhammad Kabir, Faizan Ahmad, Luciano Bosso, Muhammad Rehan, Asma Ul Husna, Muhammad Raqeeb   +5 more
wiley   +1 more source

3SD: Rotational symmetry single‐shot denoising in fluorescence microscopy

Journal of Microscopy, EarlyView.
Abstract Image noise is a fundamental problem in fluorescence microscopy analysis, especially in live cell imaging applications where the number of detected photons is limited due to low power of excitation lasers to prevent phototoxicity during extended imaging experiments.
Tijmen H. de Wolf, Pleun Engbers, Justine Perrin, Julie Nonnekens, Ihor Smal   +4 more
wiley   +1 more source

Short-Term Power Load Prediction Based on Level Processing Method and Improved GWO Algorithm

IEEE Access
In the field of short-term power load prediction, the current prediction methods have low prediction accuracy. To address this issue, this study introduces level processing method and improved grey wolf genetic algorithm to predict short-term power load ...
Yuntong Li
doaj   +1 more source

Pre‐anaesthetic risk assessment and management of dogs with myxomatous mitral valve disease: a spectrum of care narrative review

Journal of Small Animal Practice, EarlyView.
Myxomatous mitral valve disease, an acquired valvular degeneration, is the most common cardiac disorder in dogs, affecting approximately 10% of dogs in primary care veterinary practice. Dogs with myxomatous mitral valve disease frequently require anaesthesia for routine procedures.
I. Levinzon, L. Köster, E. Vettorato, A. H. Estrada   +3 more
wiley   +1 more source

Steady state analysis of modern industrial variable speed drive systems using controllers adjusted via grey wolf algorithm & particle swarm optimization. [PDF]

Heliyon, 2020
Nadweh S, Khaddam O, Hayeh G, Atieh B, Haes Alhelou H.   +4 more
europepmc   +1 more source

A geophysical investigation of the Roter Kamm impact crater, Namibia

Meteoritics &Planetary Science, EarlyView.
Abstract The Roter Kamm impact crater is located in the southern Namib Desert. The crater has a diameter of 2.5 km and belongs to the category of simple, bowl‐shaped impact craters, with an elevated rim of fractured target rock. The crater's interior is completely buried beneath sediments, preventing extensive surface investigations of the bedrock ...
Hannah Nienhaus, Pritam Yogeshwar, Wiebke Mörbe, Bülent Tezkan, Yajun Liu, Bufelo Lushetile, Martin Melles   +6 more
wiley   +1 more source

The Role of Labour Market Institutions in Shaping Euro Area Monetary Policy Transmission

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT We examine how labour market institutions shape monetary policy transmission in euro area countries. A theoretical model suggests that higher union density flattens the Phillips curve, amplifying output responses while dampening the inflation effects of monetary shocks. This is empirically confirmed using an interacted panel VAR.
Maximilian Boeck, Christian Glocker
wiley   +1 more source