植物病处方建议基于电子医疗记录和嵌入检索的句子
Junqi Ding1, Yan Qiao2, Lingxian Zhang3,4,5
1China Agricultural University, Beijing, 100083, China.
Plant methods
|August 26, 2023
概括
这项研究引入了PRSER,一种使用句子嵌入检索的新型植物疾病处方建议系统. 它有效地解决了农业4.0的挑战,以改善植物疾病管理和农民支持.
科学领域:
- 农业技术 农业技术
- 植物病理学 植物病理学
- 人工智能在农业中的应用
背景情况:
- 农业4.0和植物智能系统产生了有价值的植物疾病数据.
- 由于数据的局限性和复杂性,制定有效的处方建议存在挑战.
研究的目的:
- 提出一种使用句子嵌入检索的植物病处方建议方法 (PRSER).
- 解决农业疾病管理中的数据稀缺性和实际复杂性.
主要方法:
- 开发了一个语义匹配模型与预先训练的语言模型和对比学习.
- 使用句子嵌入和处方参考数据库进行推.
- 与MacBERT,CoSENT和CLS进行比较,以获得最佳性能.
主要成果:
- PRSER使用MacBERT,CoSENT和CLS聚合实现了高度的语义匹配 (Pearson 86.34%,Spearman 77.67%).
- 在封闭式 (Top-1: 88.20%) 和开放式 (Top-1: 82.04%) 测试中证明了强大的处方建议准确性.
- 验证了与不完整输入的概括能力,显示精度略有降低.
结论:
- 对于植物疾病处方建议,PRSER方法是有效的和可通用的.
- 这种人工智能驱动的方法支持农民,并促进了科学植物疾病管理.
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