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.
Michael J. Brusco, Douglas Steinley. Exact and approximate algorithms for variable selection in linear discriminant analysis. Computational Statistics & Data Analysis, 55(1):123-131, 2011. [doi]