1. Abraham A, Grosan C, Han SY, Gelbukh A (2005) Evolutionary multiobjective optimization approach for evolving ensemble of intelligent paradigms for stock market modeling. In: Alexander Gelbukh et al. (eds.) 4th Mexican international conference on artificial intelligence, Mexico, Lecture notes in computer science, Springer, Berlin Heidelberg New York, pp 673–681
2. Abraham, A (2004) Meta-learning evolutionary artificial neural networks. Neurocomput J 56c:1–38
3. Abraham A (2003) i-Miner: A Web Usage Mining Framework Using Hierarchical Intelligent Systems, The IEEE International Conference on Fuzzy Systems, FUZZ-IEEE’03, IEEE Press, ISBN 0780378113, pp 1129–1134
4. Abraham A, Ramos V (2003), Web Usage Mining Using Artificial Ant Colony Clustering and Genetic Programming, 2003 IEEE Congress on Evolutionary Computation (CEC2003), Australia, IEEE Press, ISBN 0780378040, pp 1384–1391, 2003
5. Abraham A (2003), EvoNF: A Framework for Optimization of Fuzzy Inference Systems Using Neural Network Learning and Evolutionary Computation, The 17th IEEE International Symposium on Intelligent Control, ISIC’02, IEEE Press, ISBN 0780376218, pp 327–332