@pantent{wu2022learning,
  title={LEARNING APPARATUS, COLLATION APPARATUS, LEARNING METHOD, COLLATION METHOD, AND PROGRAM},
  author={Wu, Xiaomeng and Kimura, Shogo and Kashino, Kunio and Iwana, Brian Kenji and Uchida, Seiichi},
  number={7174382},
  year={2022},
nationality={Japan}, }