"FP_Growth : must_contain"

User: "rukawa10"
New Altair Community Member
Updated by Jocelyn
Hi,

I use RapidMiner 5.0, and I want to do FPGrowth with parameter "must_contain". I hope that this parameter helps the algorithm (FP-Growth) use less memory.

So, I use Golf data set which is a sample data set coming with RapidMiner. Then, I set must_contain to "CAR = true".

The result is every item set contains CAR = true at the rightmost. It seems this parameter (must_contain) do nothing but
bring its value showed in the final result by attaching every frequent item set.

Does anyone give me some advice?

Thank you in advance.

Find more posts tagged with