@article {IOPORT.50050317, author = {Halko, Nathan and Martinsson, Per-Gunnar and Tropp, Joel A.}, title = {Finding structure with randomness: probabilistic algorithms for constructing approximate matrix decompositions}, year = {2011}, journal = {SIAM Review}, volume = {53}, number = {2}, pages = {217-288}, doi = {10.1137/090771806}, identifier = {50050317}, }