Skip to content
staging
Switch branches/tags
Code

SPORF/RerF

arXiv shield PyPI version CRAN Status Badge DOI dockerhub Gigantum Downloads shield

SPORF -- sparse projection oblique randomer forests (aka RerF, Randomer Forest or Random Projection Forests) -- is an algorithm developed by Tomita et al. (2016) which is similar to Random Forest-Random Combination (Forest-RC) developed by Breiman (2001).

The difference between the two algorithms is where the random linear combinations occur: Forest-RC combines features at the tree level whereas RerF combines features at the node level.

Packages

packedForest (C++)

  • Memory optimized C++ implementation of RandomForest and RerF.

Py-RerF

  • Python bindings to packedForest.

R-RerF

  • The R and C++ implemetation of RerF.