The thrust of tree techniques is the extraction of meaningful subgroups characterized by common covariate values and homogeneous outcome. For longitudinal data, this homogeneity can pertain to the ...

Thomas A. Fairman, Lauren T. Bennett, Shauna Tupper, Craig R. Nitschke, Frequent wildfires erode tree persistence and alter stand structure and initial composition of a fire-tolerant sub-alpine forest ...

The ternary search tree (TST) is the champion of data structure acrobatics — it finds all keys having a given prefix, suffix, or infix. It even finds those keys that closely match a given ...

Small trees in the shade of the canopy are able to thrive during dry spells in the Brazilian Amazon, but those exposed to the sun in forest clearings suffer.