2008 Fourth International Conference on Natural Computation > 7 > 207 - 211
2008 Fourth International Conference on Natural Computation > 7 > 362 - 366
2008 Fourth International Conference on Natural Computation > 7 > 502 - 506
2008 Fourth International Conference on Natural Computation > 7 > 579 - 588
2008 Fourth International Conference on Natural Computation > 7 > 594 - 598