1. Linear approach for twin-Hypersphere support vector machine, S.Ketabchi, H.Moosaei, M.Razzaghi, ADVANCED MODELING and OPTIMIZATION, Vol 19,No 1 pp. 79-85,2017.
2. Tikhonov regularization for infeasible absolute value equations Hossein Moosaei, Saeed Ketabchi, and Panos M. Pardalos Optimization Vol. 65 , Iss. 8,2016. Citation index:ISI.
3. Augmented Lagrangian method within L-shaped method for stochastic linear programs,Saeed Ketabchi, Malihe Behboodi-Kahoo, Applied Mathematics and Computation, Volume 266, 1 September 2015, Pages 12-20, ISSN 0096-3003. Citation index:ISI.
4. Some techniques for solving absolute value equations, H. Moosaei, S. Ketabchi, M.A. Noor, J. Iqbal, V. Hooshyarbakhsh, Applied Mathematics and Computation, Volume 268, 1 October 2015, Pages 696-705, Citation index: ISI.
5. A new and efficient method for solving the system of linear inequalitie,S. Ketabchi, M. Mohamadi-Sangachin and M. Behboodi-Kahoo,Advanced Modeling and Optimization,Vol 16,No 3, 471-481.
6. Minimum norm solution of the absolute value equations via simulated annealing algorithm,Moosaei, Hossein, Ketabchi, Saeed and Jafari, Hamed, Afrika Matematika,2015, Vol 26, No 7, pp. 1221-1228.