Results 51 to 60 of about 531 (158)

A novel binary modified beluga whale optimization algorithm using ring crossover and probabilistic state mutation for enhanced bladder cancer diagnosis

Informatics in Medicine Unlocked
Bladder cancer (BC) remains a significant global health challenge, requiring the development of accurate predictive models for diagnosis. In this study, a new Binary Modified White Whale Optimization (B-MBWO) algorithm is proposed to address the BC ...
Hasan Gharaibeh, Noor Aldeen Alawad, Ahmad Nasayreh, Rabia Emhamed Al Mamlook, Sharif Naser Makhadmeh, Ayah Bashkami, Qais Al-Na'amneh, Laith Abualigah, Absalom E. Ezugwu   +8 more
doaj   +1 more source

Modeling landslide susceptibility based on convolutional neural network coupling with metaheuristic optimization algorithms

International Journal of Digital Earth, 2023
Landslides are one of the most common geological hazards worldwide, especially in Sichuan Province (Southwest China). The current study's main purposes are to explore the potential applications of convolutional neural networks (CNN) hybrid ensemble ...
Zhuo Chen, Danqing Song
doaj   +1 more source

Semi‐Automated Detection of Right Whales (Eubalaena spp.) in Very High‐Resolution Satellite Imagery

Marine Mammal Science, Volume 41, Issue 4, October 2025.
ABSTRACT Space‐based detection of whales is proliferating because it shows promise as a monitoring tool, yet tests of its application across taxa and environments are rare. The objective of this study was to develop an end‐to‐end, semi‐automated procedure for detecting two right whale species ( Eubalaena glacialis and E.
Kimberley T. A. Davies, Anne Webster, Vinoth Babu, Sean W. Brillant, Cody G. Carlyle, Gina L. Lonati, Harsh Sharma, Olivier W. Tsui   +7 more
wiley   +1 more source

FInCH: Fast statistical inference for continuous‐time animal movement

Methods in Ecology and Evolution, Volume 16, Issue 7, Page 1437-1459, July 2025.
Abstract It is common for movement ecologists to model individual‐level animal movement in discrete time using methods such as hidden Markov models (HMMs). Although often the fitting of HMMs is computationally efficient, the key assumptions required to model in discrete time become limiting when dealing with temporally irregular data or an animal that ...
Dominic Grainger, Paul G. Blackwell
wiley   +1 more source

Tunned Least Square Support Vector Regression Analysis on Multi-Additive Improved Recycled Aggregate Concrete [PDF]

Advances in Engineering and Intelligence Systems
Recycled aggregates (RA) may replace natural aggregates (NA) in concrete sustainably. The lack of data makes inspection professionals and stakeholders doubtful of their compressive strength (Cs) predictions.
Mohamed Hassan, Rokaya Ismail
doaj   +1 more source

A computational framework to characterize and compare the tonal repertoires of toothed whales

Methods in Ecology and Evolution, Volume 16, Issue 7, Page 1350-1368, July 2025.
Abstract Toothed whales, despite being one of the most acoustically specialized lineages of vertebrates, lack detailed vocal repertoire characterizations comparable to those of songbirds and primates. Current descriptions often lack standardization, limiting interspecies and intraspecies comparisons critical for understanding the contribution of ...
Maia Austin, Julie N. Oswald, Manali Rege‐Colt, Emma Gagne, Eric Angel Ramos, Joëlle De Weerdt, Nicola Ransome, Laura J. May‐Collado   +7 more
wiley   +1 more source

Research on Parameter Inversion and Settlement Prediction for Metro Shield Tunneling beneath Existing Building Clusters

Chengshi guidao jiaotong yanjiu
ObjectiveTo address the challenge of determining key stratum parameters during shield tunneling beneath existing building clusters, a Beluga Whale Optimization-FLAC3D (BWO-FLAC3D) method is proposed,which utilizes settlement monitoring data to enable the
Junyuan LIAO, Shunlei ZHAO, Wu XU, Dengfeng ZHOU, Weizhe SUN   +4 more
doaj   +1 more source

A Novel Improved Beluga Whale Optimization Algorithm for Solving Localization Problem in Swarm Robotic Systems

CoRR
In Swarm Robotic Systems (SRSs), only a few robots are equipped with Global Positioning System (GPS) devices, known as anchors. A challenge lies in inferring the positions of other unknown robots based on the positions of anchors. Existing solutions estimate their positions using distance measurements between unknown robots and anchors.
Zuhao Teng, Qian Dong
openaire   +2 more sources

Optimal Control Strategy for Stability Performance Improvement of Hybrid Power Systems With Electric Vehicle Integration

Energy Science &Engineering, Volume 13, Issue 6, Page 2772-2787, June 2025.
ABSTRACT The present article explores the frequency control of hybrid power systems integrated with electric vehicles (EVs). The hybrid power system is a complicated nonlinear entity that highlights the significant issue of dynamic control owing to inadequate damping under fluctuating load conditions.
Zahid Farooq, Shameem Ahmad Lone, Taha Selim Ustun, Asadur Rahman, Ahmet Onen, Cagil Ozansoy   +5 more
wiley   +1 more source

Preliminary Insights Into the Mechanisms of Narrow‐Band High‐Frequency Sounds: Vestibular Sac Development and Neonatal Pulsed Sounds in East Asian Finless Porpoises

Marine Mammal Science, Volume 42, Issue 1, January 2026.
Tomoyoshi Terada, Ayumu Furuyama, Noriko Funasaka, Ikuo Wakabayashi, Mika Kuroda   +4 more
wiley   +1 more source