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zerebom / H-and-M-Personalized-Fashion-Recommendations

(133rd/2952🥈)
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memo for zenn #22

Open zerebom opened 2 years ago

zerebom commented 2 years ago
train cust_id art_id feat target_week target
c1 a1 100週までの特徴量 101 1(100週にc1がa1を買うか)
c a 101週までの特徴量 102 1
c a 102週までの特徴量 103 0
... ... ... ... ...
         
valid cust_id art_id feat target_week target
c1 a1 103週までの特徴量 104 1
... ... ... ... ...
test cust_id art_id feat target_week target
c1 a1 104週までの特徴量 105 1
... ... ... ... ...
zerebom commented 2 years ago
customer_id | article_id | target -- | -- | -- c1 | a1 | 0.1 c1 | a2 | 0.2 ... | ... | ...