• Production planning and inventory management

TÜBİTAK BİDEB 2232 Project.
Project title: Üretim Planlama ve Envanter Yönetiminde Fiyat-Bağımlı Kapasite ve Tedarik Maliyeti Yönetimi Modellemesi ve Analizi

• Production scheduling with time-dependent job deterioration
• Capacity allocation and distribution in multi-echelon supply chain
• Production dispatching and asset-based trading optimization in energy sector

Refereed Journal Articles

• Z. Melis Teksan, Joseph Geunes. Production Planning with Price-Dependent Supply Capacity. IIE Transactions, 48(10):938-954, 2016. http://dx.doi.org/10.1080/0740817X.2016.1189628
• Z. Melis Teksan, Joseph Geunes, An EOQ Model with Price-Dependent Supply and Demand. International Journal of Production Economics, 178:22–33, 2016. https://doi.org/10.1016/j.ijpe.2016.04.023
• Z. Melis Teksan, Joseph Geunes, A Polynomial Time Algorithm for Convex Cost Lot Sizing Problems. Operations Research Letters, 43(4):359–364, 2015. https://doi.org/10.1016/j.orl.2015.03.009

Refereed Book Chapters

• Z. Melis Teksan, Ali Tamer Ünal, Z. Caner Taşkın, “Integrated Production Planning, Shift Planning, and Detailed Scheduling in a Tissue Paper Manufacturer,” in Models, Algorithms, and Technologies for Network Analysis, Boris Goldengorin, Valery A. Kalyagin, Panos M. Pardalos (Eds), Springer, 2013.

Refereed Conference Proceedings

• Z. Melis Teksan, Ali Tamer Ünal, Z. Caner Taşkın, “A Mixed Integer Programming Based Solution Methodology for a Scheduling Problem in a Tissue Paper Manufacturer,” in 13th International Conference on Project Management and Scheduling (PMS 2012), 2012.

Talks

• Z. Melis Teksan, Joseph Geunes. An Inventory Management and Supply Pricing Problem with Random Demand and Supply. IISE Annual Meeting and EXPO, Orlando. 2018.
• Erinç Albey, Z. Melis Teksan. Nonidentical Parallel Machine Scheduling with Time-Dependent Deterioration of Jobs. Twentieth International Working Seminar on Production Economics, Innsbruck, Austria. 2018.
• Z. Melis Teksan, Joseph Geunes. A single-period inventory planning problem with price-sensitive supply capacity. IISE Annual Meeting and EXPO, Pittsburgh. 2017.
• Z. Melis Teksan, Joseph Geunes. A newsvendor problem with price-sensitive and uncertain supply. INFORMS Annual Meeting, Philadelphia. 2015.
• Z. Melis Teksan, Joseph Geunes. Production planning with price-dependent supply capacity. INFORMS Annual Meeting, San Francisco. 2014.
• Z. Melis Teksan, Joseph Geunes, Tianyi Pan, Joseph Hartman. Overland move planning for intermodal logistics using column generation technique. INFORMS Annual Meeting, Minneapolis. 2013.
• Z. Melis Teksan, Joseph Geunes. Production planning with price-dependent demand and supply capacity. EURO-INFORMS Joint International Meeting, Rome, Italy. 2013.
• Z. Melis Teksan, Tianyi Pan, Ernesto Garcia, Joseph Geunes, Joseph Hartman. Overland move planning for intermodal logistics with order uncertainty. ISERC, San Juan, Puerto Rico. 2013.
•  Semra Ağralı, Joseph Geunes, Chase Rainwater, Z. Melis Teksan. Product Portfolio design with product substitutions in an assemble-to-order system. INFORMS Annual Meeting, Phoenix. 2012.
• Ali Tamer Ünal, Z. Melis Teksan, Z. Caner Taşkın. A mixed integer programming based solution method for a real size scheduling problem in a two-stage hybrid flowshop. 31th National Congress on Operations Research and Industrial Engineering. Sakarya University, Turkey. 2011.
• Ersin Polat, Z. Melis Teksan. Multi-facility tactical level production planning and detailed scheduling implementation. 30th National Congress on Operations Research and Industrial Engineering. Sabancı University, Turkey. 2010.