About FUJIMOTO SHOJI
About ISHIKAWA ATSUSHI
About MIZUNO TAKAYUKI
About 国立情報学研
About 情報処理学会全国大会講演論文集
About supermarket
About POS system
About sales management
About commodity
About correlation
About statistical analysis
About Japan
About United States of America
About comparison
About sale
About point of sales data
About correlation analysis
About International comparison
About Marketing
About POSデータ
About 売上
About 商品
About 相関
About 観測