国を挙げ推進するキャッシュレス化 ビッグデータの利活用に大きな壁 – livedoor
国を挙げ推進するキャッシュレス化 ビッグデータの利活用に大きな壁 livedoor
国を挙げてキャッシュレス化を推進する一因に、ビッグデータの利活用がある。だが、買い物した事実は分かるが内容は不明で、データは完璧ではないと識者。さらに、データ …
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