On Nov 3, 2009, at 5:54 AM, Markus Jelsma - Buyways B.V. wrote:
I see, but why not return the true values of Lucene?
I'm not sure what you mean by this. The TVC returns the term frequency and the document frequency and TF/DF as reported by Lucene. The actual raw values. What you are asking for is for the TVC to return some other normalized values above and beyond the literal interpretation TF/IDF. This can be done, it's not particularly hard, but it will require a patch or you can just do it in your application. I personally don't think the TVC should do it b/ c there are other calculations/interpretations that one might do beyond/besides what you propose, so I'd rather just give back the raw data and let the user decide.
