1. Department of Statistics Faculty of Science, Shiraz University Shiraz Iran
2. Department of Statistics Faculty of Science, Persian Gulf University Boushehr Iran
3. Artificial Intelligence and Data Mining Research Group ICT Research Institute, Faculty of Intelligent Systems Engineering and Data Science, Persian Gulf University Boushehr Iran
4. Department of Statistics, Khansar Campus University of Isfahan Isfahan Iran
5. Department of Econometrics & Business Statistics Monash University Clayton Victoria Australia