It has been the source of their political and economic power to collect high quality data and utilize it efficiently. Today, in light of the development of the Internet, smartphones, and SNS, the amount of data flowing into our society has been rapidly increasing.
On the other hand, new technologies such as artificial intelligence (AI) enable us to process large volumes of data in a swift manner. Against the background of these rapid increases in the volume of data, and significant improvements in processing capacity, big data draws significant attention as a potential game-changer in our economy and society.