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xgboostで小さいカテゴリもちゃんと分類するテクニック「sample weights」likers
  • @sonacy

  • @kweee004

  • @nina_alu

  • @tutututututu

  • @smbdofgcccpl

  • @_jinta

  • Yohei Kawakami@yk09101

    Senior Data Scientist &Data Analyst & Engineer & PM, Manager of Business Development Division, Analysis Headquarters

  • @pensama

  • @five-dots

  • @Ikehori

  • Satoshi@haruharuharuko

  • @tanachan63

  • @shigeyuki-m

    守備範囲がカエルの解剖から人工知能まで広がりつつあるバイオ出身大学教員です。 日々の学習履歴として使っていこうと思います。

  • @tji5otma

  • @c_plus_c

  • @mito1296

  • @data_psyence

    元Web屋で最近データサイエンティストっぽくなれた E資格は取った(2019#2)

  • @kenji_y

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  • 松野 弘法@hiro_matsuno2

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