To cite package ‘sgdGMF’ in publications use:

Castiglione C (2025). sgdGMF: Estimation of Generalized Matrix Factorization Models via Stochastic Gradient Descent. R package version 1.0.1, https://CRAN.R-project.org/package=sgdGMF.

Corresponding BibTeX entry:

  @Manual{,
    title = {sgdGMF: Estimation of Generalized Matrix Factorization
      Models via Stochastic Gradient Descent},
    author = {Cristian Castiglione},
    year = {2025},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=sgdGMF},
  }