摘要
为满足高效快捷的农事气象服务需求,提出基于Fisher判别的农事气象问答服务技术。阐述了该技术的具体实现流程,包括数据采集、特征提取、模型构建及问答系统搭建等环节。通过将该技术集成至浙江省气象部门发布的“智慧气象”应用程序,实现了用户与应用之间的智能问答交互功能。试验和应用效果表明,该技术在提升农事气象服务效率、增强服务便捷性及提高用户满意度等方面具有一定成效。
To meet the demand for efficient agrometeorological services,an agrometeorological Q&A service technology based on Fisher discriminant was proposed.The specific implementation process of this technology was described,including data collection,feature extraction,model construction and Q&A system construction.By integrating this technology into the“Zhihui Qixiang”application released by Zhejiang meteorological department,the intelligent Q&A interaction function between users and the application was realized.Tests and applications showed that this technology had certain effects in improving the efficiency of agrometeorological services,enhancing service convenience and increasing user satisfaction.
作者
陈冲
肖晶晶
李建
CHEN Chong;XIAO Jing-jing;LI Jian(Zhejiang Meteorological Service Center,Hangzhou 310053,China;Zhejiang Climate Center,Hangzhou 310053,China)
出处
《湖北农业科学》
2025年第7期182-185,197,共5页
Hubei Agricultural Sciences
基金
浙江省气象局科技计划项目(2023YB07)
浙江省科技厅项目(LGF21D050001,LZJMY24D050004)。
关键词
FISHER判别
农事气象
问答服务
技术与应用
浙江省
Fisher discriminant
agrometeorology
Q&A service
technology and application
Zhejiang Province
