regression methods clustering methods then LIME Method

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  MPB_ Member Posts: 45 Guru

  April 2020 Solution Accepted

  Hi @asiddiq , you could use the RapidMiner operators to manipulate the data so that they are in the way you want and then use the "Execute R" operator to execute LIME
  

  https://cran.r-project.org/web/packages/lime/vignettes/Understanding_lime.html

  
  

  What clustering methods do you want to apply?

  
  

  
  

  
  

  
  

  
  

  
  

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  MartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,507 RM Data Scientist

  April 2020 Solution Accepted

  Hi think he is referring to the operator i wrote a while ago called Local Interpretation (LIME). This does not support clustering. Maybe you want to use Explain Predictions, which is very similar.

  
  

  Best,

  Martin
  

  
  

  - Sr. Director Data Solutions, Altair RapidMiner -
  Dortmund, Germany

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  hbajpai Member Posts: 102 Unicorn

  April 2020 Solution Accepted

  @asiddiq
  Are you trying to use regression clustering together for predictions ? This can achieved by utilizing Hierarchical classification, wherein a clustering algorithm breaks your data into clusters and you have regression models for each clusters. Thus, ensuring different sets of data have different models.
  For model interpretability, you can use Explain Predictions as @mschmitz suggested, the operator can suggest global variable importance and impact on model base output, as well as, local results of attributes supporting and contradicting the model output for every row. You can also check out SHAP in python, which is a game theory based model explanation package. 
  

  Best,
  Harshit

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