Umut R. Tuzkaya

Integrating data envelopment analysis and analytic hierarchy for the facility layout design in manufacturing systems

Tijen Ertay, Dong Ruan, Umut R. Tuzkaya · Information Sciences · 2004 · 244 citations

Production Planning, Facility Planning, Engineering +14

Environmental performance evaluation of suppliers: A hybrid fuzzy multi-criteria decision approach

Gülfem Tuzkaya, Arzum Özgen, Doğan Özgen et al. · International Journal of Environmental Science and Technology · 2009 · 220 citations

Fuzzy Multi-criteria Decision-making, Environmental Performance Evaluation, Fuzzy Logic +14

A fuzzy analytic network process based approach to transportation-mode selection between Turkey and Germany: A case study

Umut R. Tuzkaya, Semih Önüt · Information Sciences · 2008 · 176 citations

Fuzzy Multi-criteria Decision-making, Transport Network Analysis, Fuzzy Logic +13

A particle swarm optimization algorithm for the multiple-level warehouse layout design problem

Semih Önüt, Umut R. Tuzkaya, Bilgehan Doğaç · Computers & Industrial Engineering · 2007 · 174 citations

Supply Chain Optimization, Facility Planning, Engineering +13

An analytic network process approach for locating undesirable facilities: An example from Istanbul, Turkey

Gülfem Tuzkaya, Semih Önüt, Umut R. Tuzkaya et al. · Journal of Environmental Management · 2007 · 173 citations

Transport Network Analysis, Facility Planning, Engineering +8