After csv?

I have a csv file and I want to classify documents. should I use csv reader or file reader?

which nodes should I use aftre csv reader?

how should I connect it to Bag of words?

To read a CSV file you can use both nodes, the CSV Reader and the Fle Reader. The CSV Reader can read simple csv formats the File Reader has more option for more "complex" csv like formats. For text classification examples please see e.g. the sentiment blog post:

http://www.knime.org/blog/sentiment-analysis

For more information see the Textprocessing website

http://tech.knime.org/knime-text-processing

with online documentation and examples.

Cheers, Kilian

 

Dear Kilian

Thanks ver much for the information.