I have tried to run the Sample_NaiveBayesBuild.java and got this error:
Model Build Task Phase:
Invoking Naive Bayes Model build.
Built NaiveBayes Model
Name: Sample_NB_Model
Status: ERROR, ORA-00911: invalid character
Duration: 0 seconds
Also, when I tried the Sample_NaiveBayesBuild_short.java, also got this after the start message:
Status: ERROR, ORA-00911: invalid character
Received an exception in main: Data Mining ASu@ "Sample_NB_Build_Task".
Anything should be done before dealing with non-transactional data?

Thanks,