Design of a multi-level fuzzy linear regression model for forecasting: A case study of Iran
M. R. Taghizadeh1,2*, H. Shakouri G.3, E. Asgharizadeh1 and M. Sakawa4
1Department of Industrial Management, Faculty of Management, University of Tehran, Tehran, Iran.
2Frontier Research Center, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, Tokyo, Japan.
3Department of Industrial Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran.
4Department of System Cybernetics, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima, Japan.
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