Accession Number : ADP007176

Title :   A Stratification Option for Regression Trees,

Corporate Author : TORONTO UNIV (ONTARIO)

Personal Author(s) : LeBlanc, Michael

Report Date : 1992

Pagination or Media Count : 4

Abstract : A simple modification of the Classification and Regression Tree (CART) algorithm of Breiman, Friedman, Olshen and Stone (1984) that yields K-group stratifications is presented. Such stratifications can be useful for describing patient prognosis.

Descriptors :   *ALGORITHMS, CLASSIFICATION, MODIFICATION, PATIENTS.

Subject Categories : Statistics and Probability

Distribution Statement : APPROVED FOR PUBLIC RELEASE