AlphaGalileo

Expanding the reach of leaf spectroscopy: Toward universal models for plant trait prediction

A research team has demonstrated that spectroscopy combined with partial least squares regression (PLSR) can accurately ...
JSTOR Daily

Regression-Tree Modeling of Desert Tortoise Habitat in the Central Mojave Desert

This paper describes an interdisciplinary study of the habitat requirements of threatened desert tortoises (Gopherus agassizii) on eight 225-ha study plots in a 14 000 ha study area near the southern ...
ascopubs.org

Risk Stratification Using Tree-Based Models for Recurrence-Free Survival in Breast Cancer

Randomized Trial of Fixed-Dose Capecitabine Compared With Standard-Dose Capecitabine in Metastatic Breast Cancer: X-7/7 Trial Data were obtained from the Northwell Health cancer registry for patients ...
JSTOR Daily

MISSING DATA, IMPUTATION AND REGRESSION TREES

Missing data are a major hindrance to statistical analysis because standard methods require the missing values to be imputed first. AMELIA and MICE fiare two popular imputation methods, but their ...
Visual Studio Magazine

AdaBoost Regression Using C#

The original AdaBoost ("adaptive boosting") algorithm is a binary classification technique (predicting a variable that has two possible values, such as the sex of a person). The AdaBoost.R2 ("AdaBoost ...