question data preprocessing

twchen / lessr

Handling Information Loss of Graph Neural Networks for Session-based Recommendation

MIT License

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question data preprocessing #8

Open Sword-CS opened 2 years ago

Sword-CS commented 2 years ago

Even if the same preprocessing method is adopted, why is the number of items in diginetica 42596 instead of 43097. Because I see that most studies (such as SR-GNN) use the same preprocessing method, the number of items in diginetica is 43097. Thank you for your attention.

ZaraYi commented 2 years ago

This is because the author limited the max length of the session in DIginetica at 20, while the others do not.