在智能农业系统中,基于物联网的高效作物损害预测框架.
Nermeen Gamal Rezk1, Abdel-Fattah Attia2, Mohamed A El-Rashidy3
1Department of Computer Science and Engineering, Faculty of Engineering, Kafrelsheikh University, Kafrelsheikh, Egypt. nermeen_rezk@eng.kfs.edu.eg.
Scientific reports
|July 29, 2025
概括
本研究提出了一个高效的物联网 (IoT) 框架,使用机器学习来预测作物损坏,即使缺少数据. XGBoost在预测作物健康状况和归纳智能农业应用数据方面表现出卓越的表现.
科学领域:
- 农业技术 农业技术
- 数据科学数据科学数据科学
- 机器学习 机器学习
背景情况:
- 智能农业依赖于实时数据,以有效管理作物.
- 传感器网络中缺少的数据对预测建模构成了重大挑战.
- 现有的系统往往在处理不完整的农业数据集时缺乏稳定性.
研究的目的:
- 开发一种基于物联网的高效框架,使用机器学习来预测作物损害.
- 整合物联网 (IoT) 传感器数据与集体学习 (EL) 进行增强的作物健康预测.
- 通过在决策支持系统中使用先进的归算技术来解决缺少数据的问题.
主要方法:
- 利用物联网 (IoT) 传感器进行实时数据收集.
- 应用机器学习 (ML) 和集体学习 (EL) 技术,包括XGBoost,CatBoost和LightGBM (LGBM).
- 使用K-最接近邻居,线性回归和基于集合的输入器实现数据归算策略,使用贝叶斯优化进行优化.
主要成果:
- 在作物损害预测方面,XGBoost获得了最高的准确度 (89.56%) 和灵敏度 (88.1%).
- XGBoost 模型表现出强大的数据归算能力,MSE 值为 0.0213,R 平方值为 0.99.
- 像CatBoost (90.50%准确度) 和LGBM (90.23%准确度) 这样的集体学习分类器也提供了具有竞争力的预测性能.
结论:
- 开发的物联网框架为作物损害预测提供了低成本,节能和可扩展的解决方案.
- 将实时物联网数据与优化集体学习相结合,显著提高了智能农业的能力.
- 该框架的强大数据归算有效地解决了农业数据集中缺少的数据挑战,提高了模型可靠性.
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