@article{paperid:1032118, author = {Majid Vafaei Jahan and Akbarzadeh Totonchi, Mohammad Reza}, title = {Composing local and global behaviors: Higher performance of spin glass based portfolio selection}, journal = {Journal of Computational Science}, year = {2012}, volume = {3}, number = {4}, month = {July}, issn = {1877-7503}, pages = {238--245}, numpages = {7}, keywords = {Spin glass model Portfolio selection Simulated Annealing Local and global search Reliability test}, }