# UCL Applied Machine Learning 2 — Data

来源：https://www.kaggle.com/competitions/UCLAML2p1/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description

<p>FilmMissingIndices.txt:&nbsp; row i&nbsp; contains the film in the first column (1 to 500) and the user in the second column (1 to 3000).&nbsp; The ith row of the solution file should then contain the prediction for the corresponding ith row of FilmMissingIndices.txt<br /> <br /> FilmPositiveNegative.mat contains a 3000x500 matrix for the 3000 users and 500 films. The positive indices on row i contains the films that user i liked and the negative indices are the indices of the films that user i did not like.</p>