Results 181 to 190 of about 102,687 (309)

Determinants of Knowledge and Usage of Generative Artificial Intelligence in Agricultural Extension: Evidence From Tennessee Extension Personnel

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper examines the determinants of generative AI (GenAI) knowledge and usage among agricultural extension professionals. Drawing on survey data from agricultural extension personnel in Tennessee, we employ regression analyses and latent Dirichlet allocation (LDA) for topic modeling of open‐ended responses to study the knowledge and usage ...
Abdelaziz Lawani   +3 more
wiley   +1 more source

Impact of Sustainable Agricultural Practices on Labor Use Among Rice Farmers in the Mekong Delta of Vietnam

open access: yesAgribusiness, EarlyView.
ABSTRACT The Mekong Delta (MKD), Vietnam has achieved high rice productivity through rapid intensification. However, this progress has led to environmental degradation and adverse economic and health effects. To mitigate these challenges, sustainable agricultural practices (SAPs) have been promoted.
Nguyen Thi Thu Hien   +5 more
wiley   +1 more source

Multitarget Recognition of Flower Images Based on Lightweight Deep Neural Network and Transfer Learning

open access: yesAdvanced Intelligent Systems, EarlyView.
This article proposes a lightweight YOLOv4‐based detection model using MobileNetV3 or CSPDarknet53_tiny, achieving 30+ FPS and higher mAP. It also presents a ShuffleNet‐based classification model with transfer learning and GAN‐augmented images, improving generalization and accuracy.
Qingyang Liu, Yanrong Hu, Hongjiu Liu
wiley   +1 more source

Self‐Catalyzed Exothermic Binder Enables Ultrafast Processing and Migration‐Resistant Binder Networks for High‐Performance Lithium Battery Cathodes

open access: yesAngewandte Chemie, EarlyView.
A self‐catalyzed exothermic resin (ExoR) binder achieves ultrafast (3 min) and energy‐efficient (70% saving vs. polyvinylidene fluoride (PVDF)) fabrication of lithium‐ion battery cathodes. It suppresses binder migration and delivers near‐theoretical capacity in LiFePO4 (LFP) cathodes, with compatibility extending to other cathode materials.
Haining Zhang   +8 more
wiley   +2 more sources

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