Rapidminer ensemble of models

Kingstone

I want to do ensemble model for three different classfiers -SVM, ANN and Decision tree in Rapidminer. How possible is this? I need help on video tutorial of how to do ensemble of models in rapidminer. Thanks

 

Telcontar120

It's very easy, actually, and you probably don't even need a video!  There is already a built-in set of operators under modeling for ensemble approaches (there is a folder called "Ensemble" under "Predictive" under "Modeling".  So, for example, there is an operator called "Vote" where you can insert your 3 different algorithms, and RapidMiner will automatically take your results from your included models and output the majority vote results.  There is even a tutorial process available in the help menu for that operator that shows you exactly how to set it up.

Regards,

 

twilight_baya

I would like to carry out three machine learning techniques (ANN, SVM, and DC) and then apply the ensemble model. Could you please let me know me how to carry out such task? I need a video or demonstration for all steps, please.

Thomas_Ott

@twilight_baya I can make you a video of it for a fee. Say $20 USD?

twilight_baya

Can I send you my dataset to you to work on it for $20?

Thomas_Ott

@twilight_baya Well with data, that's consulting. That'll put you in the $250/hr range. 

twilight_baya

thanks

sgenzer

hello @twilight_baya - there is a good KB article written by @mschmitz that you may find helpful: https://community.rapidminer.com/t5/RapidMiner-Studio-Knowledge-Base/How-to-Combine-Models-with-Stacking/ta-p/37152

 

[FRIENDLY NOTE FROM MODERATOR to @Thomas_Ott and @twilight_baya: I would kindly ask that any exchange between community users that involves fee-for-service transactions takes place either on our Job Board or via Private Message (PM). Thanks!]

 

Scott

 

twilight_baya

I saw the article. The process on how to carry it out on rapidminer is not included. 

sgenzer

there is now Thank you @mschmitz.

 

Scott