What is a good name for what LDA and SVD do? "Basis concentration"? "Basis isolation"?
On 4/26/11, Ted Dunning <ted.dunn...@gmail.com> wrote: > I think you are right. > > On Tue, Apr 26, 2011 at 2:32 PM, Jake Mannix <jake.man...@gmail.com> wrote: > >> >> Ted, I think what they are asking is for the output of the gamma matrix >> (i.e. >> the LDA version of the *left* singular vectors, living in >> document-by-topic-space, >> not topic-by-word space), which is currently not produced (not even on >> trunk, iirc). >> >> -jake >> > -- Lance Norskog goks...@gmail.com
