摘要
阐述大数据平台建设中的关键技术,探讨大数据环境下远程教育系统运行模式,包括原始数据信息实时生成、采集和存储与数据预处理、数据挖掘统计和分析、教学模型构建与推送、系统循环优化.
Abstract
This paper describes the key technologies in the construction of big data platforms and explores the operation mode of distance education systems in the big data environment,including real-time generation,collection,storage,and data preprocessing of raw data information,data mining statistics and analysis,construction and push of teaching models,and system loop optimization.
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