Results 41 to 50 of about 529 (161)

Research on Coverage Optimization in a WSN Based on an Improved COOT Bird Algorithm

Sensors, 2022
To address the problems of uneven distribution and low coverage of wireless sensor network (WSN) nodes in random deployment, a node coverage optimization strategy with an improved COOT bird algorithm (COOTCLCO) is proposed.
Yihui Huang, Jing Zhang, Wei Wei, Tao Qin, Yuancheng Fan, Xuemei Luo, Jing Yang   +6 more
doaj   +1 more source

Refining Accelerometer‐Based Animal Behaviour Classifications With Sequence‐Informed Post‐Processing

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Machine learning can be used to detect fine‐scale animal behaviours from accelerometer data but even the best model will make prediction errors. Logic‐based post‐processing techniques can be used to correct for those errors, with no additional data or computation.
Oakleigh Wilson, Hui Yu, David Schoeman, Gabriella Sparkes, Christofer Clemente   +4 more
wiley   +1 more source

A Hybrid Heuristic Model for Duty Cycle Framework Optimization

International Journal of Distributed Sensor Networks
This paper proposes a hybrid metaheuristic approach to optimize a duty cycle framework based on Seagull and Mayfly Optimization (HSMO-DC) Algorithm.
Kwabena Ansah, Justice Kwame Appati, Ebenezer Owusu, Jamal-Deen Abdulai   +3 more
doaj   +1 more source

Cable Force Optimization Analysis of Cable‐Stayed Bridges Based on the Plant Growth Simulation Algorithm

Engineering Reports, Volume 8, Issue 8, August 2026.
A plant growth simulation algorithm (PGSA)‐based method optimizes cable forces in cable‐stayed bridges via parameter‐free global search and variable‐step parallel mechanism, achieving uniform force distribution, controlling bending moments and displacements, and enhancing structural performance while overcoming traditional algorithm limitations ...
Ruiqiang Wang, Qiang Ma, Teng Ma, Zian Zhang, Gangnian Xu, Zihao Li, Yanlei Zhou, Junyan Wu   +7 more
wiley   +1 more source

Human Activity Recognition Using Hybrid Coronavirus Disease Optimization Algorithm for Internet of Medical Things

Sensors, 2023
Background: In our current digital world, smartphones are no longer limited to communication but are used in various real-world applications. In the healthcare industry, smartphones have sensors that can record data about our daily activities.
Asmaa M. Khalid, Doaa Sami Khafaga, Eman Abdullah Aldakheel, Khalid M. Hosny   +3 more
doaj   +1 more source

Optimal deep learning activity recognition pipeline using animal bio‐logging data

Methods in Ecology and Evolution, Volume 17, Issue 8, Page 2309-2329, August 2026.
Abstract Animal activity recognition using supervised machine learning on bio‐logging data has revolutionized behavioural studies on wildlife and livestock over the past decade. These studies' analytic pipelines differ substantially though, being based on various sensors, features, algorithms and hyperparameter values, which has caused suboptimal or ...
Jasper A. J. Eikelboom
wiley   +1 more source

CSCAHHO: Chaotic hybridization algorithm of the Sine Cosine with Harris Hawk optimization algorithms for solving global optimization problems.

PLoS ONE, 2022
Because of the No Free Lunch (NFL) rule, we are still under the way developing new algorithms and improving the capabilities of the existed algorithms. Under consideration of the simple and steady convergence capability of the sine cosine algorithm (SCA)
Yu-Jun Zhang, Yu-Xin Yan, Juan Zhao, Zheng-Ming Gao   +3 more
doaj   +1 more source

Prediction model of coal seam gas content based on ACSOA optimized BP neural network

Meikuang Anquan, 2022
For the problem of coal seam gas content prediction, the influencing factors of coal seam gas content were analyzed by taking No.2 coal seam of Chensilou Coal Mine as the research object.
Prediction model of coal seam gas content based on ACSOA optimized BP neural network
doaj   +1 more source

Cadaveric Study of the Juvenile Grey Heron's (Ardea cinerea) Nasal Cavity and Associated Structures Through Computed Tomography and Anatomical Sections

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study provides the first comprehensive anatomical and CT characterization of the nasal cavity of the grey heron, enabling the identification of its major components and spatial organization. Correlative evaluation of multiplanar CT images with anatomical sections proved highly effective for delineating landmarks, offering a reference for clinical ...
Natalia Roldán‐Medina, Pablo Paz‐Oliva, Álvaro Ros, Carlos Melián, Esteban Pérez, Alejandro Morales‐Espino, Manuel Morales, Francisco Suárez‐Cabrera, José Raduan Jaber   +8 more
wiley   +1 more source

A Novel Deep Learning Model for High‐Latitude Ionospheric Convection Using SuperDARN Data

Space Weather, Volume 24, Issue 7, July 2026.
Abstract Plasma convection at high latitudes is a key manifestation of magnetosphere–ionosphere coupling and serves as a critical indicator of space weather conditions. The Super Dual Auroral Radar Network (SuperDARN) provides essential data on ionospheric convection.
Bingjie Gao, Erxiao Liu, Zejun Hu, Jianjun Liu, Ding Yang, Lei Qiao, Xuan Chen   +6 more
wiley   +1 more source