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Do little interactions get lost in dark random forests?
BACKGROUND: Random forests have often been claimed to uncover interaction effects. However, if and how interaction effects can be differentiated from marginal effects remains unclear. In extensive simulation studies, we investigate whether random forest variable importance measures capture or detect...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4815164/ https://www.ncbi.nlm.nih.gov/pubmed/27029549 http://dx.doi.org/10.1186/s12859-016-0995-8 |