I don't think that there is a unique definition for singular value decompositions for either Clifford algebras or for tensors.
You can define an analogous decomposition using LDA. On Sun, Nov 22, 2009 at 8:48 PM, prasenjit mukherjee < [email protected]> wrote: > Hi Jake, > Do you intend to contribute some of the Random Indexing code ? I > am working on a multi-way clustering problem and was thinking of using > tensor SVD to do that. In that context was wondering if anyone has > used Random Indexing to solve Higher Order SVD problem. I guess we > can extend the current 2d approach to higher dimensions while > generating the context vectors via iterating over the individual > contexts. > > My concern is that ( still working that out ) whether I am violating > any other constraints between the non-reducing dimensions. > > -Prasen > > On Sun, Nov 22, 2009 at 10:37 PM, Jake Mannix <[email protected]> > wrote: > > <snipped/> > > > The machinery to do the above in parallel on "ridiculously big" data on > > Hadoop > > should be coming in soon with some of the stuff I'm working on > contributing > > to Mahout. > > > > -jake > > > -- Ted Dunning, CTO DeepDyve
