Talk:Tversky index

Latest comment: 12 years ago by RichardThePict

setting alpha = beta = 1 surely makes the Jaccard coefficient! The so-called Tanimoto is supposed to be a generalisation of this which coincides with Jaccard when sets rather than vectors are compared- and it isn't anyway!

RichardThePict (talk) 22:23, 10 November 2011 (UTC)Reply