[SOLVED] How is term frequency calculated?
New Altair Community Member
Updated by Jocelyn
Dear Rapid forum
Sorry for raising this question again, but I simply cannot figure out how rapidminer calculates term frequency.
where question have been addressed:
http://rapid-i.com/rapidforum/index.php/topic,4825.0.html
I have setup a reaaly simple example in rapidminer to try this out and in one documents I have 5 different terms and 5 terms i total within a document. This yields a tf score on 0.447 and I simply cannot figure out how this happens. It should not be that difficult but apparently it is...
Best
Kasper
Sorry for raising this question again, but I simply cannot figure out how rapidminer calculates term frequency.
where question have been addressed:
http://rapid-i.com/rapidforum/index.php/topic,4825.0.html
I have setup a reaaly simple example in rapidminer to try this out and in one documents I have 5 different terms and 5 terms i total within a document. This yields a tf score on 0.447 and I simply cannot figure out how this happens. It should not be that difficult but apparently it is...
Best
Kasper