This package started as an implementation of the experiments in the first reference below, while the second is a more general reference to the package itself. Also see the references to specific methods mentioned in the documentation.

Krijthe, J.H. & Loog, M. (2015). Implicitly Constrained Semi-Supervised Least Squares Classification. In E. Fromont, T. de Bie, & M. van Leeuwen, eds. 14th International Symposium on Advances in Intelligent Data Analysis XIV (Lecture Notes in Computer Science Volume 9385). Saint Etienne. France, pp. 158-169.

Jesse H. Krijthe (2016). RSSL: Implementations of Semi-Supervised Learning Approaches for Classification, URL: https://github.com/jkrijthe/RSSL

Corresponding BibTeX entries:

  @InProceedings{,
    title = { Implicitly Constrained Semi-Supervised Least Squares
      Classification},
    pages = {158-169},
    year = {2015},
    author = {Jesse H. Krijthe and Marco Loog},
    booktitle = {14th International Symposium on Advances in
      Intelligent Data Analysis XIV (Lecture Notes in Computer Science
      Volume 9385)},
  }
  @Manual{,
    title = {RSSL: Implementations of Semi-Supervised Learning
      Approaches for Classification},
    author = {Jesse H. Krijthe},
    year = {2016},
    note = {R package version 0.6.1},
    url = {https://github.com/jkrijthe/RSSL},
  }