Sammanfattning
For an augmented Bayesian network classifier we propose a method of scoring a set of feature nodes for the separation strength, wherein we have combined a weighting technique and growing dimension asymptotics in a single framework. We show that the distribution of the weighted classifier is asymptotically Gaussian and establish the weight-function which is optimal in a sense of minimum misclassification probability
Nyckelord
Bayesian network; augmenting; separation strength; growing dimension asymptotic; weighted classifier; limiting error probability
Publicerad i
Research report (Centre of Biostochastics)
2003, volym: 2003, nummer: 6, sidor: 1-18
Utgivare: SLU
UKÄ forskningsämne
Jordbruksvetenskap
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/139