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Timeline for What is UV decomposition?

Current License: CC BY-SA 3.0

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Jan 8, 2016 at 5:34 vote accept Sam
Jan 7, 2016 at 20:47 history edited amoeba CC BY-SA 3.0
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Jan 7, 2016 at 20:40 answer added Brian Borchers timeline score: 8
Jan 7, 2016 at 19:19 comment added Mark L. Stone @Cliff AB I'm not recommending any of this recommender cr@p; merely providing links relevant to the posted question :)
Jan 7, 2016 at 19:03 comment added Cliff AB @MarkL.Stone: I wasn't surprised to see you talking about matrix algebra. I was surprised to see you citing literature on recommender systems. :)
Jan 7, 2016 at 18:42 comment added usεr11852 +1 @MarkL.Stone. This is a relatively rare decomposition used in recommender systems. I would strongly suggest using some "cheap" SVD alternative.
Jan 7, 2016 at 18:25 comment added Mark L. Stone Look at section 9.4.1 of infolab.stanford.edu/~ullman/mmds/ch9.pdf . Then glance through infolab.stanford.edu/~ullman/mmds/ch11.pdf . Also stats.stackexchange.com/questions/149262/… .
Jan 7, 2016 at 18:23 comment added Alleo I haven't heard about UV-decomposition, while low-rank (approximated) decompositions are frequently written as $A = U \Sigma V$ or $A = U V$ with U and V satisfying the properties you named
Jan 7, 2016 at 17:56 comment added bdeonovic Maybe QR decomposition? (en.wikipedia.org/wiki/Matrix_decomposition)
Jan 7, 2016 at 17:53 history asked Sam CC BY-SA 3.0