Fig.2 Association analysis by data mining between abnormal phenomenon and severe earthquakes

Association analysis by data mining between abnormal phenomenon and severe earthquakes

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This technology analyzed the association between macroanomalies and severe earthquakes using their developed data mining technique. In this work, macroanomaly information by witnesses and image information by monitoring cameras were stored in an earthquake precursory information database. The association between abnormal phenomenon and severe earthquakes was partly revealed by using an image similarity searching program. This work attracted widespread attention and was reported in the press.

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