农业大数据学报2025，Vol.7Issue(4)：458-467,10.DOI:10.19788/j.issn.2096-6369.000131
农业科学数据在线分析引擎设计与应用
Design and Application of Online Analysis Engine of Agricultural Science Data
摘要
Abstract
Aiming at the problems of data enrichment,difficult knowledge transformation,high data barriers of existing tools,missing semantics,and insufficient flexibility in the era of agricultural big data,this study designs and develops an online analysis engine for agricultural scientific data.The engine adopts a layered architecture,including a user interaction layer,an intelligent workflow engine,a knowledge base and state management module,and a containerized execution layer.The core innovations of the engine:constructing a metadata-driven mechanism with data state descriptors and operator capability images,proposing a hybrid recommendation model of SC-MPARank,and designing a dynamic and evolvable pipeline with a domain semantics orientation.The engine achieves'continuous learning-real-time inference'through knowledge graph,combining the flexibility of a general platform,the expertise of an expert system and the automation capability of AutoML,and can intelligently organize the execution of existing algorithms.The engine has been practically applied to three major scenarios of breeding,cultivation,and agricultural green development,effectively reducing the technical threshold,improving the efficiency and reliability of data-to-decision transformation,and providing a practical agricultural scientific data analysis tool for smart agriculture.关键词
农业大数据/在线分析引擎/SC-MPARank混合推荐模型/知识图谱Key words
agricultural big data/on-line analysis engine/SC-MPARank hybrid recommendation model/knowledge graph引用本文复制引用
李佳乐,贺子康,姚琼,赵晓燕,周国民,张建华..农业科学数据在线分析引擎设计与应用[J].农业大数据学报,2025,7(4):458-467,10.基金项目
国家重点研发计划(2022YFF0711800) （2022YFF0711800）
海南省自然科学基金(325MS155) （325MS155）
三亚崖州湾科技城科技专项资助(SCKJ-JYRC-2023-45) （SCKJ-JYRC-2023-45）
中国农业科学院国家南繁研究院南繁专项(YBXM2448、YBXM2340、YBXM2409、YBXM2410、YBXM2430、YBXM2508、YBXM2509)、中国农业科学院农业信息研究所/国家农业科学数据中心项目(NASDC2025XM11)、中央级公益性科研院所基本科研业务费专项(JBYW-AIl-2025-05、Y2025YC90). （YBXM2448、YBXM2340、YBXM2409、YBXM2410、YBXM2430、YBXM2508、YBXM2509）
