About MIKURIYA RYOTA
About MATOBA RYUICHI
About 情報処理学会全国大会講演論文集
About exchange(money)
About forecast
About estimation
About fluctuation and variation
About system
About ratio
About fluctuation estimate
About forecasting system
About 変動予測システム
About exchange rate
About Profit management
About 為替レート
About 変動予測
About 提案