RT Journal Article
T1 Criterion for the selection of an optimum tree with respect to association coefficients obtained from the x2.(Spanish:Criterio de selección de un árbol óptimo según coeficientes de asociación derivados de x2)
A1 Cano Sevilla, Francisco Jose
A1 Muntuate del Rio, A.
A1 Pérez Prados, A.
AB “First we analyze the variation produced in the value ofthe contingency coefficient by a pruning process in a decision tree T. Then we define a criterion that linearly combines the contingency coefficient and the simplicity index. Using this criterion, we propose a method for obtaining an optimum tree for each of the distinct values of the parameter � of the linear combination. To select the optimum tree from among those trees, we use the Chuprovcoefficient, depending on the two measures considered for the quality of the tree.”
PB Universitat Politècnica de Catalunya
SN 0210-8054
YR 1996
FD 1996
LK https://hdl.handle.net/20.500.14352/58378
UL https://hdl.handle.net/20.500.14352/58378
LA spa
DS Docta Complutense
RD 9 abr 2025