: Many classic collaborative filtering papers use subset files (like "1000user.txt") extracted from the MovieLens or Netflix datasets to benchmark algorithms on a manageable user scale.
If you are looking for research papers that utilize large text datasets or specific lists of 1,000 users for analysis, here are several high-quality sources and relevant studies: Research Using 1,000-User Datasets Download 1000user txt
To find a paper that specifically analyzes a dataset like "1000user.txt," you can search these repositories using the filetype:pdf operator: : Many classic collaborative filtering papers use subset