Random Projections for the Nonnegative Least Squares
Problem
C. Boutsidis and P. Drineas
Journal version submitted for review, Technical Report arXiv:0812.4547v1, 2008
An Improved Approximation Algorithm for the Column Subset Selection
Problem
C. Boutsidis, M.W. Mahoney and P. Drineas
Journal version submitted for review, Technical Report
arXiv:0812.4293v1, 2008
An Improved Approximation Algorithm for the Column Subset Selection
Problem
C. Boutsidis, M.W. Mahoney and P. Drineas
ACM-SIAM Symposium on Discrete Algorithms (SODA), January 2009
Clustered Subset Selection and its Applications on IT Service Metrics
Unsupervised Feature Selection for Principal Components Analysis
SVD-based initialization: A head start on nonnegative matrix factorization
For more papers regarding
Randomized Algorithms for
Linear Algebra problems please check the preprints provided by
Michael Mahoney and
Petros Drineas
C. Boutsidis, J. Sun and N. Anerousis
ACM Conference on Information and Knowledge Management (CIKM),
October 2008
C. Boutsidis, M.W. Mahoney and P. Drineas
ACM SIGKDD International
Conference on Knowledge Discovery and Data Mining (KDD),
August 2008
C. Boutsidis and E. Gallopoulos
Pattern Recognition,
Volume 41, Issue 4, Pages 1350-1362, April 2008