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20032025
most citedA New Approach to Collaborative Filtering: Operator Estimation with Spectral Regularization

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cs.FL2020

The algebra of binary trees is affine complete

Andre Arnold, Patrick Cegielski, Serge Grigorieff +1

A function on an algebra is congruence preserving if, for any congruence, it maps pairs of congruent elements onto pairs of congruent elements. We show that on the algebra of binar…