Subject: tf-idf + svd + cosine similarity

The normal terminology is to name U and V in SVD as "singular vectors" as
opposed to eigenvectors.  The term eigenvectors is normally reserved for the
symmetric case of U S U'  (more generally, the Hermitian case, but we only
support real values).

On Wed, Jun 15, 2011 at 12:35 AM, Dmitriy Lyubimov <[EMAIL PROTECTED]>wrote: