It looks like you're new here. Sign in or register to get started.
have you tried just searching the community?
You can also remove prepositions with the Filter Stopwords operator from the free Text Processing extension (available in the RapidMiner Marketplace).
I am afraid that your question is too generic for anyone to know how to help. Have you tried looking through the Rosette website for their tutorials, such as this one: https://www.rosette.com/blog/once-more-with-feeling-pats-nation/
Maybe if you have an actual process you can post with a more specific question, it would be easier for the community to help you.
HelloYou are rightI visited the site, but I did not understandPlease, magnify and guide me?Many thanks to dear professor
@ahootanha I would visit the KB articles posted about Rosette here or visit their website. I don't have a lot of experience with their tools.