• DOI:10.1145/2043932.2043987
Corpus ID: 3342766

Applications of the conjugate gradient method for implicit feedback collaborative filtering

@inproceedings{Takcs2011ApplicationsOT,
  title={Applications of the conjugate gradient method for implicit feedback collaborative filtering},
  author={G{\'a}bor Tak{\'a}cs and Istv{\'a}n Pil{\'a}szy and Domonkos Tikk},
  booktitle={RecSys '11},
  year={2011}
}

Gábor Takács, István Pilászy, Domonkos Tikk

Published in RecSys '11 2011

Computer Science

The need for solving weighted ridge regression (WRR) problems arises in a number of collaborative filtering (CF) algorithms. [...] Key Result We demonstrate through experiments on the Netflix dataset that CG can be an efficient tool for training implicit feedback CF models.Expand Abstract

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