Hi,
I would like to find association rules in a Data set using weka, But I would like my algorithm (apriori) to ONLY look for rules that have attribute X in their right side.
let me explain with an example, lets say I have a dataset including attributes A, B and C. assuming that C is the important (or class) attribute, I would like to have only the rules that have C in their right side, like:
A,B => C
B,A => C
B=>C
but not to have rules like:
A,C =>B
C,A =>B
C=>A
how can I set this in explorer? to force algorithm to contain an attribute in the right side of generated rules?
Thank you so much,
Sahar.
I would like to find association rules in a Data set using weka, But I would like my algorithm (apriori) to ONLY look for rules that have attribute X in their right side.
let me explain with an example, lets say I have a dataset including attributes A, B and C. assuming that C is the important (or class) attribute, I would like to have only the rules that have C in their right side, like:
A,B => C
B,A => C
B=>C
but not to have rules like:
A,C =>B
C,A =>B
C=>A
how can I set this in explorer? to force algorithm to contain an attribute in the right side of generated rules?
Thank you so much,
Sahar.