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.
Yudong Zhang, Lenan Wu. Stock market prediction of S&P 500 via combination of improved BCO approach and BP neural network. Expert Syst. Appl., 36(5):8849-8854, 2009. [doi]
Abstract is missing.