2012/7/4 Frédérique Passot :
> Hi,
>
> I am trying to use TFIDF weighting to extract significant keywords from
> a corpus of texts (and later to compute cosine similarity between texts).
>
> For testing purposes, I am not doing any stopword filtering prior to
> vectorizing my data. I am consistentl
Hi,
I am trying to use TFIDF weighting to extract significant keywords from
a corpus of texts (and later to compute cosine similarity between texts).
For testing purposes, I am not doing any stopword filtering prior to
vectorizing my data. I am consistently getting unexpected results, with
the
