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• 22:29, 21 March 2023 Walle talk contribs created page User matrix (Created page with "{{see also|Machine learning terms}} ==User Matrix in Machine Learning== In machine learning, a user matrix is a mathematical representation of users in a dataset, particularly in the context of collaborative filtering and recommendation systems. Collaborative filtering is a technique used to provide personalized recommendations by utilizing the preferences and behavior of multiple users. The user matrix is a vital component in model-based collaborative filtering methods,...")