文件名称：多维数据-数据挖掘技术及应用
文件大小：9.29MB
文件格式：PPT
更新时间：2024-05-15 10:17:36
数据挖掘
多维数据 Sales volume as a function of product, month, and region Product Region Month Dimensions: Product, Location, Time Hierarchical summarization paths Industry Region Year Category Country Quarter Product City Month Week Office Day