thanks But could you send the content ofhttp://bickson.blogspot.com/2011/02/mahout-svd-matrix-factorization.html to me ? I can`t open it in china .
At 2011-08-29 15:29:40,"Danny Bickson" <danny.bick...@gmail.com> wrote: >Command line arguments are found here: >https://cwiki.apache.org/MAHOUT/dimensional-reduction.html >I wrote a quick tutorial on how to prepare sparse matrices as input to >Mahout SVD here: >http://bickson.blogspot.com/2011/02/mahout-svd-matrix-factorization.html > >Let me know if you have further questions. > >2011/8/29 myn <m...@163.com> > >> i want to study Singular Value Decomposition algorithms; >> I also have a book called mahout in action,but i can`t found sth about this >> algorithm; >> is there someplace introduce how to use the method? >> till now DistributedLanczosSolver is not a mapreduce method >> org.apache.mahout.math.hadoop.decomposer.DistributedLanczosSolver = svd
