July 2018
Beginner to intermediate
146 pages
3h 39m
English
Content preview from Hands-On Recommendation Systems with Python
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Downloading the dataset
Without any further ado, let's go ahead and download the 100,000 dataset. The dataset available on the official GroupLens site does not provide us with user demographic information anymore. Therefore, we will use a legacy dataset made available on Kaggle by Prajit Datta.
Download the MovieLens 100,000 dataset at https://www.kaggle.com/prajitdatta/movielens-100k-dataset/data.
Unzip the folder and rename it movielens. Next, move this folder into the data folder within RecoSys. The MovieLens dataset should contain around 23 files. However, the only files we are interested in are u.data, u.user, and u.item. Let's explore these files in the next section.
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