Feature Extraction from text

mah

Hello dears

I want to extract some feature from text such as number of sentences , number of characters ,
average of word length ,...  Do I create  this features  in Rapid miner ?  and if it possible , how ?


thanks a lot

MariusHelf

Hi,

there is a good video tutorial series available at http://vancouverdata.blogspot.de/2010/11/text-analytics-with-rapidminer-loading.html . Maybe that helps?

Best regards,
Marius