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Flash droughts are increasingly occurring worldwide due to climate change, causing widespread socioeconomic and agricultural losses. However, timely and accurate flash drought forecasting remains challenging for operational forecast systems…

地球物理 · 物理学 2025-10-06 Qian Zhao , Xuwei Tan , Xueru Zhang , Pierre Gentine , Yanlan Liu

The alfalfa crop is globally important as livestock feed, so highly efficient planting and harvesting could benefit many industries, especially as the global climate changes and traditional methods become less accurate. Recent work using…

机器学习 · 计算机科学 2022-10-21 Jonathan Vance , Khaled Rasheed , Ali Missaoui , Frederick Maier , Christian Adkins , Chris Whitmire

Agricultural research is essential for increasing food production to meet the requirements of an increasing population in the coming decades. Recently, satellite technology has been improving rapidly and deep learning has seen much success…

计算机视觉与模式识别 · 计算机科学 2025-01-15 Brandon Victor , Zhen He , Aiden Nibali

Drought is one of the most destructive and expensive natural disasters, severely impacting natural resources and risks by depleting water resources and diminishing agricultural yields. Under climate change, accurately predicting drought is…

机器学习 · 计算机科学 2024-12-20 Xuwei Tan , Qian Zhao , Yanlan Liu , Xueru Zhang

This comprehensive study investigates the intricate relationship between water scarcity and agricultural production, emphasizing its critical global significance. The research, through multidimensional analysis, investigates the various…

综合经济学 · 经济学 2025-04-02 Ji Woo Han

Winter wheat is one of the most important crops in the United Kingdom, and crop yield prediction is essential for the nation's food security. Several studies have employed machine learning (ML) techniques to predict crop yield on a county…

机器学习 · 计算机科学 2024-09-01 Yogesh Bansal , David Lillis , Mohand Tahar Kechadi

Predictor inputs and label data for crop yield forecasting are not always available at the same spatial resolution. We propose a deep learning framework that uses high resolution inputs and low resolution labels to produce crop yield…

机器学习 · 计算机科学 2022-05-19 Dilli R. Paudel , Diego Marcos , Allard de Wit , Hendrik Boogaard , Ioannis N. Athanasiadis

Accurate crop yield forecasting is essential for global food security. However, current AI models systematically underperform when yields deviate from historical trends. We attribute this to the lack of rich, physically grounded datasets…

机器学习 · 计算机科学 2025-11-17 Adib Hasan , Mardavij Roozbehani , Munther Dahleh

As agriculture faces increasing pressure from water scarcity, especially in regions like Tunisia, innovative, resource-efficient solutions are urgently needed. This work explores the integration of indoor vertical hydroponics with Machine…

Drought is a complex natural hazard that affects ecological and human systems, often resulting in substantial environmental and economic losses. Recent increases in drought severity, frequency, and duration underscore the need for effective…

California is a global leader in agricultural production, contributing 12.5% of the United States total output and ranking as the fifth-largest food and cotton supplier in the world. Despite the availability of extensive historical yield…

计算机视觉与模式识别 · 计算机科学 2025-06-13 Hamid Kamangir , Mona Hajiesmaeeli , Mason Earles

We present a novel method for soybean (Glycine max (L.) Merr.) yield estimation leveraging high throughput seed counting via computer vision and deep learning techniques. Traditional methods for collecting yield data are labor-intensive,…

计算机视觉与模式识别 · 计算机科学 2024-12-04 Jiale Feng , Samuel W. Blair , Timilehin Ayanlade , Aditya Balu , Baskar Ganapathysubramanian , Arti Singh , Soumik Sarkar , Asheesh K Singh

Crop yield prediction requires substantial data to train scalable models. However, creating yield prediction datasets is constrained by high acquisition costs, heterogeneous data quality, and data privacy regulations. Consequently, existing…

Crop production needs to increase in a sustainable manner to meet the growing global demand for food. To identify crop varieties with high yield potential, plant scientists and breeders evaluate the performance of hundreds of lines in…

图像与视频处理 · 电气工程与系统科学 2019-06-25 Ali Moghimi , Ce Yang , James A. Anderson

The influence of the microstructure of a polycrystalline material on its macroscopic deformation response is still one of the major problems in materials engineering. For materials characterized by elastic-plastic deformation responses,…

材料科学 · 物理学 2022-02-07 Jan N. Fuhg , Lloyd van Wees , Mark Obstalecki , Paul Shade , Nikolaos Bouklas , Matthew Kasemer

This study examines how artificial intelligence (AI), especially Reinforcement Learning (RL), can be used in farming to boost crop yields, fine-tune nitrogen use and watering, and reduce nitrate runoff and greenhouse gases, focusing on…

机器学习 · 计算机科学 2024-02-15 Zhaoan Wang , Shaoping Xiao , Jun Wang , Ashwin Parab , Shivam Patel

Yield is one of the core goals of crop breeding. By predicting the potential yield of different breeding materials, breeders can screen these materials at various growth stages to select the best performing. Based on unmanned aerial vehicle…

机器学习 · 计算机科学 2025-01-09 Guofeng Yang , Nanfei Jin , Wenjie Ai , Zhonghua Zheng , Yuhong He , Yong He

To enhance the perception and reasoning capabilities of multimodal large language models in complex visual scenes, recent research has introduced agent-based workflows. In these works, MLLMs autonomously utilize image cropping tool to…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Xuanpu Zhao , Zhentao Tan , Dianmo Sheng , Tianxiang Chen , Yao Liu , Yue Wu , Tao Gong , Qi Chu , Nenghai Yu

Current modeling approaches for hydrological modeling often rely on either physics-based or data-science methods, including Machine Learning (ML) algorithms. While physics-based models tend to rigid structure resulting in unrealistic…

机器学习 · 统计学 2021-04-23 Pravin Bhasme , Jenil Vagadiya , Udit Bhatia

Agricultural management, with a particular focus on fertilization strategies, holds a central role in shaping crop yield, economic profitability, and environmental sustainability. While conventional guidelines offer valuable insights, their…

机器学习 · 计算机科学 2026-02-12 Zhaoan Wang , Shaoping Xiao , Junchao Li , Jun Wang