Hierarchical Gradient Smoothing for Probability Estimation Trees.

He Zhang François Petitjean Wray L. Buntine

Published in: PAKDD (1) (2020)

Keyphrases

edge detection
pitman yor process
hierarchical structure
decision trees
smoothing algorithm
data structure
probabilistic model
vector field
partial differential equations
preprocessing step
hierarchical model
smoothing methods
image smoothing
mumford shah model