1 . Performance evaluation in the presence of unclassified factors, Czech Science Foundation, Czech Republic, ČACR project number: 19-13946S, 2019-2021. 2 . Economies of Scope in Network Data Envelopment Analysis Models , Czech Science Foundation, Czech Republic, ČACR project number: 17-23495S, 2017-2020. 3 . Multiple Criteria Decision Making Modelling: Novel Weighting Methods and Hybrid Approaches, Czech Science Foundation, Czech Republic, GACR project number: 17- 22662S, 2017-2019. 4 . Discriminating Power in Data Envelopment Analysis, SGS project VŠB-TUO SP2017/141, 2017. 5 . Multi-stage optimization of selected economic processes under uncertainty , SGS project VŠB-TUO SP2016/116, 2016. 6 . Selective measures in DEA: Theory and Applications, Czech Science Foundation, Czech Republic, ČACR project number: 16-17810S, 2016-2018. 7 . Examining allocative efficiency through network data envelopment analysis , Czech Science Foundation, Czech Republic, ČACR project number: 14-31593S, 2014-2016. 8 . Spatial localization of competitiveness factors and their impact on effectiveness of NUTS 2 regions in EU28 countries , The Ministry of Education, Youth and Sports, Czech Republic, SGS project VŠB-TUO SP2014/111, 2014. 9 . Support for science and research in the Moravian-Silesian region 2013, International research teams , Moravskolezky kraj & Technical university of Ostrava, 02613/2013/RRC. 1 0 . Research Team for Modelling of Economic and Financial Processes at VŠB-TU Ostrava , Technical University of Ostrava, Ostrava, Czech Republic. European Social Project CZ.1.07/2.3.00/20.0296, 2013. 1 1 . Inputs and outputs classifier models in DEA , Azad University Central Tehran Branch, 2012. 1 2 . Best efficient DMU selection in DEA , Azad University Central Tehran Branch, 2012. 1 3 . A New Method for Ranking Discovered Rules from Data Mining by DEA , Azad University Central Tehran Branch, 2008. 1 4 . Efficiency Measurement of Faculties of Azad University Central Tehran Branch , Azad University Central Tehran Branch, 2006. 1 5 . Comparison between Maximum flow Algorithms in Network Flows , Azad University Central Tehran Branch, 2005. 1 6 . Comparison of DEA, Regression Analysis, and Goal Programming Methods , Azad University of Central Tehran Branch, 2002. 1 7 . Using extreme recession directions for finding unique bound of non-Archimedean epsilon for CCR model in Data Envelopment Analysis , Azad University Central Tehran Branch, 2001. 1 8 . Sensitivity analysis of additive model in nonparametric methods , Azad University South Tehran Branch, 2001. 1 9 . Determining threshold value with considering restriction of the number of cells in group technology , Azad University South Tehran Branch, 2000. 2 0 . An efficient method for finding non-Archimedean epsilon in Data Envelopment Analysis models , Azad University South Tehran Branch, 2000. 2 1 . Unique bound of non-Archimedean epsilon for CCR model in Data Envelopment Analysis , Azad University Central Tehran Branch, 1999. Programming Projects (Individual): o Programmer of the inventory software for VAIO department in SONY cooperation agency in Iran (with Visual Basic macro in EXCEL). o Programmer of the software to calculate and assurance of salary fees in Madaen Hospital, Tehran, Iran (with FoxPro). o Programmer of the first employment managing software in Iran, Razi University, Kermanshah, Iran, 1992.