Re: Problems with Mahout's RecommenderIRStatsEvaluator

be outside of the list. Sorry for inconvenience. On Sun, Feb 17, 2013 at 1:56 PM, Osman Başkaya osman.bask...@computer.orgwrote: I am sorry to extend the unsupervised/supervised discussion which is not the main question here but I need to ask. Sean, I don't understand your last answer. Let's

Re: Changing in-memory DataModel to a DB dependent only DataModel after building recommender

for removing in-memory representation dependency after the build process? How can we achieve this change? Or is there an alternative and better way to achieve this? Thanks Ceyhun Can Ulker -- Osman Başkaya Koc University MS Student | Computer Science and Engineering

LSA in Mahout

Greetings everyone, I want to use Latent Semantic Analysis in Mahout. Is there any implementation for this algorithm. I checked but I couldn't find. LSA is very similar to SVD, so I thought the reason why there is no concrete LSA implementation. Could you clarify this for me, please? Thank you

Re: LSA in Mahout

of seq2sparse dictionary if you plan to do LSI and on-the-fly fold in operations. On Wed, Dec 26, 2012 at 10:57 AM, Osman Başkaya osman.bask...@computer.orgwrote: Greetings everyone, I want to use Latent Semantic Analysis in Mahout. Is there any implementation for this algorithm. I checked