Ph.D. Theses

2016

  1. Çağlar M., Public R&D Project Portfolio Selection Problems under Expenditure Uncertainty and Sectoral Budget Balancing, supervised by Gürel S., Industrial Engineering, METU, Ankara, July 2016.
  2. Ortakaya F., A Statistical Approach to Job Matching Problem via Difference Metrics and Data Mining, supervised by Dağ Ö.İ., co-supervised by İyigün C., Department of Statistics, METU, Ankara, December 2016.
  3. Yegül M.M., Decision Models for Blood Banking and Transfusion Services, supervised by Meral S., Industrial Engineering, METU, Ankara, October 2016.

2015

  1. Erişkin E., Optimizing Multi-Response Surface Problems Having Correlation Structure, supervised by Köksal G., Industrial Engineering, METU, Ankara, 2015.
  2. Töre N., Production and Stock Management in the Presence of Manufacturer and Customer Driven Substitution, supervised by Savaşaneril S., Industrial Engineering, METU, Ankara, 2015.

2014

  1. Arıkan U., Airline Disruption Management, supervised by Gürel S., co-supervised by Aktürk M.S., Industrial Engineering, METU, Ankara, September 2014.
  2. Dolgun L.E., Tercihsel Bağımlılık Altında Alternatifler İçin Aralık Ölçeğinde Tercih Puanlarının Belirlenmesi: Kalite Karakteristikleri İçin Detaylı Analiz, supervised by Burnak N., co-supervised by Köksal G., Industrial Engineering, Eskişehir Osmangazi University, Eskişehir, May 2014.
  3. Kürüm E., Early Warning on Stock Market Bubbles via Ellipsoidal Clustering and Inverse Problems, supervised by Weber W.G., co-supervised by İyigün C., Applied Mathematics, METU, Ankara, February 2014.
  4. Selçuk A.M., Revenue Management for Airline Industry, supervised by Avşar Z.M., Operational Research, METU, Ankara, September 2014.
  5. Yiğit A., Scheduling with Latest Arrival Consolidation in Service Network Design Problems, supervised by Sepil C., Industrial Engineering, METU, Ankara, 2014.

2013

  1. Altaban A., Structural Equation Modeling of Satisfaction and Loyalty for Residential Air Conditioners, supervised by Köksal G., Industrial Engineering, METU, Ankara, September 2013.
  2. Feşel N.N., Product Mix Determination Under Uncertainty within a Framework Proposed for Effective Product Management, supervised by Köksal G., co-supervised by Wasti Pamuksuz N. (Business Administration, METU), Industrial Engineering, METU, Ankara, September 2013.
  3. Karakaya G., Decision Support for Multi-attribute Auctions, supervised by Köksalan M., Industrial Engineering, METU, Ankara, December 2013.
  4. Tezcaner Öztürk D., Heuristic and Exact Approaches for Multi-Objective Routing, supervised by Köksalan M., Industrial Engineering, METU, Ankara, November 2013.
  5. Tuncer Şakar C., Multicriteria Portfolio Optimization, supervised by Köksalan M., Industrial Engineering, METU, Ankara, September 2013.
  6. Yakıcı E., Management of Bundled Tickets in Sports and Entertainment Industry, supervised by Duran S., co-supervised by Özener Ö.O. (Industrial Engineering, Özyeğin University), Industrial Engineering, METU, Ankara, June 2013.
  7. Yüksel İ., Multi-layer Network Design Problems in Telecommunication, supervised by Kırca Ö., co-supervised by Süral H., Industrial Engineering, METU, Ankara, September 2013.

2012

  1. Güden H., Locations on a Line and Generalization to the Dynamic P-Medians, supervised by Süral H., Industrial Engineering, METU, Ankara, September 2012.
  2. Kartal Koç E., Restructuring Forward Stepwise Multivariate Adaptive Regression Spline Algorithm, supervised by Batmaz İ., co-supervised by İyigün C., Statistics, METU, Ankara, September 2012.

2011

  1. İnkaya T., Methodology of Swarm Intelligence Application in Clustering Based on Neighborhood Construction, supervised by Kayaligil S., co-supervised by Özdemirel N.E., Industrial Engineering, METU, Ankara, May 2011.
  2. Kat B., Mathematical Modeling for Energy Policy Analysis, supervised by Güven Ç., co-supervised by Voyvoda E. (Economics, METU), Industrial Engineering, METU, Ankara, September 2011.
  3. Lokman B., Converging Preferred Regions in Multi-objective Combinatorial Optimization Problems, supervised by Köksalan M., Industrial Engineering, METU, Ankara, July 2011.

2010

  1. Akteke Öztürk B., New Approaches to Desirability Functions by Nonsmooth and Nonlinear Optimization, supervised by Weber G.W., co-supervised by Köksal G., Applied Mathematics, METU, Ankara, July 2010.
  2. Satır, B., An Analysis of Benefits of Inventory and Service Pooling and Information Sharing in Spare Parts Management Systems, supervised by Savaşaneril S., co-supervised by Serin Y., Industrial Engineering, METU, Ankara, June 2010.
  3. Topan E., Multi Item Two Echelon Spare Parts Inventory Control Problem with Batch Ordering in the Central Warehouse, supervised by Bayındır Z.P., co-supervised by Tan T. (Industrial Engineering & Innovation Sciences, Eindhoven University of Technology), Industrial Engineering, METU, Ankara, October 2010.