Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Alexandre d'Aspremont, Francis Bach, Laurent El Ghaoui. Optimal Solutions for Sparse Principal Component Analysis. Journal of Machine Learning Research, 9:1269-1294, 2008. [doi]
Abstract is missing.