1. Portfolio Optimization Problem by Means of Artificial Bee Colony Algorithm, Considering Various Criteria
2. K. Marvin, Creating Diversified Portfolios Using Cluster Analysis, Independent Work Report Fall, 2015. Available at https://www.cs.princeton.edu/sites/default/files/uploads/karina_marvin.pdf
3. C. Magnusson et al., Inform. Manage. 42, 561 (2005).
4. A. J. T. Lee, M. C. Lin, R. T. Kao, and K. T. Chen, An Effective Clustering Approach to Stock Market Prediction, in PACIS 2010 Proceedings 54 (Association for Information Systems, Atlanta, 2010). pp. 345–354.
5. G. I. White, A. C. Sondhi, and D. Fried, The Analysis and Use of Financial Statements (John Wiley and Sons Inc., Hoboken, 2003).