The problem with evaluating lda
I have two questions
I know I should not ask but there is no way
I want to know how can I cluster based on LDA?
To cluster the same topics
I know the clustering of kmeans and I did it at RapidMiner
I also understand the LDA concept. And I did
But I do not know how to combine these two. Each model connects the operators does not answer. Someone has an example for me?
How to evaluate the LDA. Is this possible in RapidMiner? How?