RapidMiner 9.7 is Now Available

Lots of amazing new improvements including true version control! Learn more about what's new here.

CLICK HERE TO DOWNLOAD

UTF8

MOKAMOKA Member Posts: 1 Contributor I
edited November 2018 in Help

Hi everyone

I have an example set which has one column text with UTF8 encoding (Title of news articles) and I want to cluster news articles based on their title. With which operator can convert UTF8 to plain text.
BTW, titles are in the German language.

I really appreciate if someone can help. Thank you

Tagged:

Answers

  • Thomas_OttThomas_Ott RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,761   Unicorn

    RM can handle different encoding types, you can set this in the Preference dialog.  First thing though, in what format are these files? If they are text, then you can use Process Documents from File operator (Text Processing extension) or Open File. Do you plan on doing tokenization or some sort of entity extraction?

  • IngoRMIngoRM Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, Community Manager, RMResearcher, Member, University Professor Posts: 1,749  RM Founder

    Hi,

     

    The following 6-part video series is probably still one of the best resources about how to do those kind of analyses with RapidMiner:

     

    http://vancouverdata.blogspot.com/2010/11/text-analytics-with-rapidminer-loading.html

     

    Hope this helps,

    Ingo

    Thomas_Ott
Sign In or Register to comment.