May 2020
Intermediate to advanced
404 pages
10h 52m
English
Content preview from Hands-On Python Deep Learning for the Web
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Aggregating text about products and users
We will now aggregate the dataset's reviews by users and product IDs. We'll need the reviews for each product to determine what that product would be a good choice for:
user_df = data[['UserId','Text']]product_df = data[['ProductId', 'Text']]user_df = user_df.groupby('UserId').agg({'Text': ' '.join})product_df = product_df.groupby('ProductId').agg({'Text': ' '.join})
Similarly, reviews aggregated by users will help us determine what a user likes.
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