贺巩山（Gongshan He）
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贺巩山（Gongshan He）
> Hi~@hegongshan. Thank you for your interest in our work. Notice that the preprocessing procedure starts with filtering users and then items, so the items that a user has interacted...
> @hegongshan The original version (which is quite messy) runs successfully since I manually set the shape for each dataset, but later I clean up the code for better readability....
> Hi~@hegongshan. Thank you for your interest in our work. Notice that the preprocessing procedure starts with filtering users and then items, so the items that a user has interacted...
> For reference, the context in the paper is as below. > > > The ml-1m dataset has been preprocessed by the provider. Each user has at least 20 ratings...