Results 11 to 20 of about 798,207 (285)

[Brief an Adrienne "Jenny" Wolf]

open access: yes
3 S. - (Briefsammlung Hugo Wolf) Matzen, 29. November 18953 S. - (Briefsammlung Hugo Wolf) Matzen, 29.
Wolf, Hugo
core   +11 more sources

Driver drowsiness detection using Gray Wolf Optimizer based on face and eye tracking [PDF]

open access: yes, 2022
It is critical today to provide safe and collision-free transport. As a result, identifying the driver’s drowsiness before their capacity to drive is jeopardized.
Jasim, S., Abdul Hassan, AK, Turner, S.
core   +1 more source

Reviving the African wolf Canis lupus lupaster in North and West Africa: a mitochondrial lineage ranging more than 6,000 km wide. [PDF]

open access: yesPLoS ONE, 2012
The recent discovery of a lineage of gray wolf in North-East Africa suggests the presence of a cryptic canid on the continent, the African wolf Canis lupus lupaster. We analyzed the mtDNA diversity (cytochrome b and control region) of a series of African
Philippe Gaubert   +7 more
doaj   +1 more source

PID Control Model Based on Back Propagation Neural Network Optimized by Adversarial Learning-Based Grey Wolf Optimization

open access: yesApplied Sciences, 2023
In processes of industrial production, the online adaptive tuning method of proportional-integral-differential (PID) parameters using a neural network is found to be more appropriate than a conventional controller with PID for controlling different ...
Huaiqin Liu, Qinghe Yu, Qu Wu
doaj   +1 more source

Improved gray wolf optimization algorithm for solving low-carbon transportation scheduling problem in open-pit mines

open access: yesGong-kuang zidonghua, 2020
In order to solve the problem of low-carbon transportation scheduling in open-pit mines, the mathematical model is established by taking the mining volume, crushing volume of crushing stations and the number of trucks as constraints and taking the ...
MEN Fei, JIANG Xi
doaj   +1 more source

Application of Gray Wolf Optimization Algorithm on Synchronous Processing of Sample Equalization and Feature Selection in Credit Evaluation [PDF]

open access: yesJisuanji kexue, 2022
With the rapid development of Internet finance industry, traditional credit risk evaluation is facing challenges in the face of massive data.Due to the unbalanced sample categories and high feature redundancy in credit evaluation, it has become the key ...
CHU An-qi, DING Zhi-jun
doaj   +1 more source

Using composite ranking to select the most appropriate Multi-Criteria Decision Making (MCDM) method in the optimal operation of the Dam reservoir [PDF]

open access: yesJournal of Hydraulic Structures, 2020
In this study, the performance of the algorithms of whale, Differential evolutionary, crow search, and Gray Wolf optimization were evaluated to operate the Golestan Dam reservoir with the objective function of meeting downstream water needs.
Alireza Donyaii   +2 more
doaj   +1 more source

Maximizing Output Power for Solar Panel using Grey Wolf Optimization

open access: yesNTU Journal of Engineering and Technology, 2022
Obtaining the highest output power delivered from solar panel that leads to an amelioration in the efficiency of the solar system related to the weather conditions and the rate of solar radiation falling on the panel.
Ali Nadhim Hamoodi   +2 more
doaj   +1 more source

Monitoring wolf populations using howling points combined with sign survey transects [PDF]

open access: yes, 2005
Wolves respond to simulated howling, especially during the mating and breeding seasons. Simulated howling points are, therefore, commonly used by many wolf researchers around the world to estimate pack numbers in a given area.
Llaneza, Luis   +3 more
core   +1 more source

WOLFE AND GRAY'S ‘ELEGY.’ [PDF]

open access: yesThe English Historical Review, 1900
n ...
openaire   +2 more sources

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