If you use E2Tree in research, please cite:

  Aria, M., Gnasso, A., Iorio, C., & Pandolfo, G. (2024). Explainable
  ensemble trees. Computational Statistics, 39(1), 3-19.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Explainable ensemble trees},
    author = {Aria Massimo and Gnasso Agostino and Iorio Carmela and Pandolfo Giuseppe},
    journal = {Computational Statistics},
    year = {2024},
    doi = {10.1007/s00180-022-01312-6},
    volume = {39},
    issue = {1},
    issn = {1613-9658},
    pages = {3-19},
  }

  Aria, M., Gnasso, A., Iorio, C., & Fokkema, M. (2026). Extending
  Explainable Ensemble Trees to Regression Contexts. Applied Stochastic
  Models in Business and Industry, 42(1), e70064.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Extending Explainable Ensemble Trees to Regression Contexts},
    author = {Aria Massimo and Gnasso Agostino and Iorio Carmela and Fokkema Marjolein},
    journal = {Applied Stochastic Models in Business and Industry},
    year = {2026},
    doi = {10.1002/asmb.70064},
    volume = {42},
    issue = {1},
    pages = {e70064},
  }