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相关论文: A Framework for Accurate Drought Forecasting Syste…

200 篇论文

The current availability of soil moisture data over large areas comes from satellite remote sensing technologies (i.e., radar-based systems), but these data have coarse resolution and often exhibit large spatial information gaps. Where data…

机器学习 · 计算机科学 2019-05-22 Danny Rorabaugh , Mario Guevara , Ricardo Llamas , Joy Kitson , Rodrigo Vargas , Michela Taufer

Sensor nodes are low cost, low power devices that are used to collect physical data and monitor environmental conditions from remote locations. Wireless Sensor Networks(WSN) are collection of sensor nodes, coordinating among themselves to…

网络与互联网体系结构 · 计算机科学 2013-03-18 Deepali Virmani , Satbir Jain

Wireless Sensor Networks (WSNs) are composed of low powered and resource-constrained wireless sensor nodes that are not capable of performing high-complexity algorithms. Integrating these networks into the Internet of Things (IoT)…

网络与互联网体系结构 · 计算机科学 2016-07-14 Gabriel Martins Dias , Cintia Borges Margi , Filipe C. P. de Oliveira , Boris Bellalta

Automated collection of environmental data may be accomplished with wireless sensor networks (WSNs). In this paper, a general discussion of WSNs is given for the gathering of data for educational research. WSNs have the capability to…

计算机与社会 · 计算机科学 2008-05-06 Tom Adam Frederic Anderson , Yean-Fu Wen

Early identification of drought stress in crops is vital for implementing effective mitigation measures and reducing yield loss. Non-invasive imaging techniques hold immense potential by capturing subtle physiological changes in plants…

计算机视觉与模式识别 · 计算机科学 2025-01-14 Aswini Kumar Patra , Lingaraj Sahoo

To improve the trustworthiness of an AI model, finding consistent, understandable representations of its inference process is essential. This understanding is particularly important in high-stakes operations such as weather forecasting,…

人工智能 · 计算机科学 2025-04-02 Soyeon Kim , Junho Choi , Subeen Lee , Jaesik Choi

Designing early warning system for precipitation requires accurate short-term forecasting system. Climate change has led to an increase in frequency of extreme weather events, and hence such systems can prevent disasters and loss of life.…

大气与海洋物理 · 物理学 2023-12-11 Ajitabh Kumar

Weather and soil conditions are particularly important when it comes to farming activities. Study of these factors and their role in nutrient and nitrate absorption rates can lead to useful insights with benefits for both the crop yield and…

This report considers the class of applications of sensor networks in which each sensor node makes measurements, such as temperature or humidity, at the precise location of the node. Such spot-sensing applications approximate the physical…

网络与互联网体系结构 · 计算机科学 2010-03-26 Xiaoyu Chu , Harish Sethu

The recent revolution in data-driven methods for weather forecasting has lead to a fragmented landscape of complex, bespoke architectures and training strategies, obscuring the fundamental drivers of forecast accuracy. Here, we demonstrate…

We are currently observing emerging solutions to enable the Internet of Things (IoT). Efficient and feature rich IoT middeware platforms are key enablers for IoT. However, due to complexity, most of these middleware platforms are designed…

网络与互联网体系结构 · 计算机科学 2013-09-09 Charith Perera , Arkady Zaslavsky , Michael Compton , Peter Christen , Dimitrios Georgakopoulos

In the field of autonomous driving, camera-based perception models are mostly trained on clear weather data. Models that focus on addressing specific weather challenges are unable to adapt to various weather changes and primarily prioritize…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Aiyinsi Zuo , Zhaoliang Zheng

This paper introduces a methodology for generating synthetic annotated data to address data scarcity in semantic segmentation tasks within the precision agriculture domain. Utilizing Denoising Diffusion Probabilistic Models (DDPMs) and…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Andrew Heschl , Mauricio Murillo , Keyhan Najafian , Farhad Maleki

Efficient irrigation management is crucial to agriculture, forestry and horticulture, especially under climate change. Developments in novel sensors and Internet of Things technology provide an opportunity to carry out real-time monitoring…

应用统计 · 统计学 2026-05-13 Mengyi Gong , Rebecca Killick , Andrew Hirons

As global climate change intensifies, accurate weather forecasting has become increasingly important, affecting agriculture, energy management, environmental protection, and daily life. This study introduces a hybrid model combining…

机器学习 · 计算机科学 2024-10-22 Yuhao Gong , Yuchen Zhang , Fei Wang , Chi-Han Lee

Accurate prediction of crop yield is critical for supporting food security, agricultural planning, and economic decision-making. However, yield forecasting remains a significant challenge due to the complex and nonlinear relationships…

应用统计 · 统计学 2026-04-09 Yeonjoo Park , Bo Li , Yehua Li

Recent advances in the development of the low-cost, power-efficient embedded devices, coupled with the rising need for support of new information processing paradigms such as smart spaces and military surveillance systems, have led to…

信息检索 · 计算机科学 2015-03-03 Savneet Kaur , Deepali Virmani , Satbir Jain

This paper introduces the deployment of a group of Wireless Sensor and Actuator Network (WSAN) for Internet of Thing (IoT) systems in rural regions deployed by a drone dropping sensors and actuators at a certain position as a mesh of a…

网络与互联网体系结构 · 计算机科学 2022-06-16 Parsa Rajabzadeh , Amin Pishevar , Hamed Rahimi

In a decentralized household energy system comprised of various devices such as home appliances, electric vehicles, and solar panels, end-users are able to dig deeper into the system's details and further achieve energy sustainability if…

人工智能 · 计算机科学 2022-08-30 Jiantao Wu , Fabrizio Orlandi , Tarek AlSkaif , Declan O'Sullivan , Soumyabrata Dev

Water distribution networks (WDNs) are critical systems for our society and detecting leakages is important for minimizing losses and water waste. This makes optimal sensor placement for leakage detection very relevant. Existing sensor…

系统与控制 · 电气工程与系统科学 2025-08-20 J. J. H. van Gemert , V. Breschi , D. R. Yntema , K. J. Keesman , M. Lazar