random forest algorithm

Simplified assessment of castration‑induced pain in pigs using lower complexity algorithms 100%

Gustavo Venâncio da Silva; Giovana Mancilla Pivato; Beatriz Granetti Peres; Stelio Pacca Loureiro Luna; Monique Danielle Pairis‑Garcia; Pedro Henrique Esteves Trindade · file · #35

…Recently, our research team has demonstrated the weighted importance of pain-altered facial expression in horses using principal component analysis (unsupervised algorithm)35, in sheep using binomial multilevel logistic regression and random…

Simplified assessment of castration‑induced pain in pigs using lower complexity algorithms 100%

Gustavo Venâncio da Silva; Giovana Mancilla Pivato; Beatriz Granetti Peres; Stelio Pacca Loureiro Luna; Monique Danielle Pairis‑Garcia; Pedro Henrique Esteves Trindade · file · #102

…Recently, our research team has demonstrated the weighted importance of pain-altered facial expression in horses using principal component analysis (unsupervised algorithm)35, in sheep using binomial multilevel logistic regression and random…

Proposing a short version of the Unesp-Botucatu pig acute pain scale using a novel application of machine learning technique 90%

Giovana Mancilla Pivato; Gustavo Venâncio da Silva; Beatriz Granetti Peres; Stelio Pacca Loureiro Luna; Monique Danielle Pairis-Garcia; Pedro Henrique Esteves Trindade · file · #103

…Training random forest The random forest algorithm (caret::trainControl and caret::train) was built with a training base using the condition pain-free (before castration) or painful (after castration) as target variable…

Proposing a short version of the Unesp-Botucatu pig acute pain scale using a novel application of machine learning technique 72%

Giovana Mancilla Pivato; Gustavo Venâncio da Silva; Beatriz Granetti Peres; Stelio Pacca Loureiro Luna; Monique Danielle Pairis-Garcia; Pedro Henrique Esteves Trindade · file · #36

…The random forest algorithm with the highest accuracy (94.26%) contained two feature variables in each decision tree, 501 trees in the forest, four-folds, and nine repetitions, which was assumed as…

Validation of the Unesp-Botucatu pig composite acute pain scale (UPAPS) in piglets undergoing castration 1%

I Robles; S. P. L. Luna; P. H. E. Trindade; M Lopez-Soriano; V. R. Merenda; A. V. Viscardi; E Tamminga; M. E. Lou; M. D. Pairis- Garcia · file · #5

…Improving Ovine Behav- ioral Pain Diagnosis by Implementing Statistical Weightings Based on Logistic Regression and Random Forest Algorithms. Animals, 12(21), 2940. https://doi.org/10.3390/ani12212940 PMID: 36359065 55. Roughan…