×

WEB MAIL TELEPHONE DIRECTORY STUDENT INFORMATION SYSTEM COURSES OFFERED DISTANCE LEARNING CAMPUS LIFE LIBRARY PORTAL TRANSPORTATION

Department Members

Full-Time Faculty

Orhan Karasakal photo
Orhan Karasakal, Professor (Chair)

Academic Degrees
Ph.D., Middle East Technical University, Industrial Engineering, 2004
M.S., Naval Postgraduate School, Operations Research, 1997
B.S., Naval Academy, Operations Research/Management, 1991

Office: L-318
Phone: (+90312) 233 1374
Email: okarasakal [at] cankaya.edu.tr
Schedule

Research Interests
Optimization and its applications, multiple criteria decision making, decision support systems, systems modeling and analysis.

Publications in Journals
  • C. Arslan, O. KARASAKAL, Ö. Kırca (2024). Naval Air Defense Planning problem: A novel formulation and heuristics. , Naval Research Logistics (NRL), 71 (7), 895–919, DOI: 10.1002/nav.22186.
  • KARASAKAL, O., Karasakal, E. and Töreyen, Ö. (2023). A partial coverage hierarchical location allocation model for health services, European Journal of Industrial Engineering, 17-1, 115–147, DOI: 10.1504/EJIE.2023.10045477.
  • Karasakal, E., Eryılmaz, U. and KARASAKAL, O. (2022) Ranking using PROMETHEE when weights and thresholds are imprecise: A data envelopment analysis approach, Journal of the Operational Research Society, 73:9, 1978-1995, DOI: 10.1080/01605682.2021.1963195.
  • Silav, A., Karasakal, E. and KARASAKAL, O. (2022). Bi-objective Dynamic Weapon-Target Assignment Problem with Stability Measure, Annals of Operations Research, 311:1229–1247, DOI: 10.1007/s10479-020-03919-8.
  • KARASAKAL, O., Karasakal, E. and Silav, A. (2021). A Multi-Objective Approach for Dynamic Missile Allocation Using Artificial Neural Networks for Time Sensitive Decisions, Soft Computing, 25, 10153–10166, DOI: 10.1007/s00500-021-05923-x.
  • KARASAKAL, 0., Karasakal, E. and Maraş, G. (2020). Multiobjective aerial surveillance over disjoint rectangles, Computers and Industrial Engineering, 148, DOI: 10.1016/j.cie.2020.106732.
  • Karasakal, E., KARASAKAL, O. and Bozkurt, A. (2019). An approach for extending PROMETHEE to reflect choice behaviour of the decision maker, Journal of Industrial Engineering, 30(2), 123-140.
  • Silav, A., KARASAKAL, O. and Karasakal, E. (2019). Bi-objective missile rescheduling for a naval task group with dynamic disruptions, Naval Research Logistics, 66, 596-615.
  • KARASAKAL, O. (2016). Minisum and maximin aerial surveillance over disjoint rectangles, TOP, 24(3), 705-724.
  • Yakıcı, E. and KARASAKAL, O. (2013). A min-max vehicle routing problem with split delivery and heterogeneous demand, Optimization Letters, 1611-1625.
  • KARASAKAL, O., Kandiller, L. and Özdemirel, N. E. (2011). A branch and bound algorithm for sector allocation of a naval task group, Naval Research Logistics, 655-669.
  • KARASAKAL, O., Özdemirel, N. E. and Kandiller, L. (2011). Anti-ship missile defense for a naval task group, Naval Research Logistics, 304-321.
  • KARASAKAL, O. (2008). Air defense missile-target allocation models for a naval task group, Computers and Operations Research, 1759-1770.
  • KARASAKAL, O. and Karasakal, E. (2004). A maximal covering location model in the presence of partial coverage, Computers and Operations Research, 1515-1526.

Books/Book Chapters/Editorial Works
  • Karasakal, E., KARASAKAL, O., and Şentürk, H. (2022) A Multiple Criteria Ranking Method Based on Outranking Relations: An Extension for Prospect Theory, in Multiple Criteria Decision Making with Fuzzy Sets, Rouyendegh, B. D., Weber, G. W. (Eds.), ISBN 978-3-030-98871-5, Springer, pp. 115-133.
  • Atıcı B., Karasakal E., and KARASAKAL O. (2021). Heterogeneous Sensor Data Fusion for Target Classification Using Adaptive Distance Function, in Multiple Criteria Decision Making: Beyond the Information Age, Y.I. Topcu, Ö. Özaydın, Ö. Kabak, Ş. Önsel Ekici (Eds.) ISBN 978-3-030-52405-0, Springer, pp. 1-35
  • NATO Research and Technology Organization, System Analysis and Studies Panel, SAS-059 Technical Group. (2012). NATO Human Resources (Manpower) Management, 78 pages, Cedex, France, NATO Research and Technology Organization (RTO).
  • NATO Research and Technology Organization, System Analysis and Studies Panel, SAS-045 Technical Group. (2008). Computer Based Decision Support Tool for Helicopter Mission Planning in Disaster Relief and Military Operations, 298 pages, Cedex, France, NATO Research and Technology Organization (RTO).
  • KARASAKAL, O., and Smith M. (2008). "Overview of geographical information systems, digital maps and mission data compilation" in NATO RTO SAS-045 Technical Group, Computer Based Decision Support Tool for Helicopter Mission Planning in Disaster Relief and Military Operations, p. C1-10, Cedex, France, NATO Research and Technology Organization (RTO).

Conference Proceedings
  • Arslan C., O. KARASAKAL and Ö. Kırca, Solution of Naval Air Defense Planning Problem for a Naval Task Group (in Turkish: Deniz Görev Grubu İçin Hava Savunma Planlama Probleminin Çözülmesi), in 11th Defense Technologies (SAVTEK-2024) Congress Proceedings, Ankara, Turkey, 10-12 September 2024. (forthcoming)
  • Köse B. İ., E. Karasakal and O. KARASAKAL, Analysis of Air Defense Effectiveness of a Naval Task Group Under Partial and Full Coordination (in Turkish: Bir Deniz Görev Grubunun Hava Savunma Etkinliğinin Kısmi ve Tam Koordinasyon Altında Analizi), in 10th Defense Technologies (SAVTEK-2022) Congress Proceedings, s. 1437-1444, Ankara, Turkey, 13-15 September 2022.
  • KARASAKAL, O., Bektaş, K., Akbori, F., Yakıcı, E., Özkan, U., and Kart, M. K. (2010). Turkish Navy Strategic Decision Support System (in Turkish: Deniz Kuvvetleri stratejik karar destek sistemi). 5th Defense Technologies (SAVTEK-2010) Congress Proceedings, Ankara, Turkey, 23-25 June 2010 (pp. 557-564)
  • KARASAKAL, O. (2009). Human Resource Management Framework Model (HRFRAM). Proceedings of the NATO Research and Technology Organization System Analysis and Studies Panel Specialists' Meeting, RTO-MP-SAS-073 AC/323(SAS-073)TP/272, Brussels, Belgium, 19-20 March 2009 (pp. 1-12)
  • Karasakal, E., KARASAKAL, O., and Akgün, S. (2005). Project Ranking with Interdependent Criteria using Prospect Theory. Proceedings of the 35th International Conference on Computers and Industrial Engineering, İstanbul, Turkey, June 2005 (pp. 1081-1084)
  • Çağlayan, A., and KARASAKAL, O. (2004). Requirement Analysis on Sea and Air Platforms Used for Surveillance and Reconnaissance at Port Entrance and Approach Waters (in Turkish: Liman Girişleri ve Yaklaşma Sularında Keşif Karakol İçin İhtiyaç Duyulan Deniz ve Deniz Hava Platform İhtiyaç Analizi). SAVTEK-2004 Defense Technology Conference Proceedings Vol.1, Ankara, Turkey, 24-25 June 2004 (pp. 307-314)
  • KARASAKAL, O. (1999). An Investigation on Defense Acquisition Systems (in Turkish: Savunma Tedarik Sistemleri Üzerine Bir İnceleme). Defense R&D Seminar (in Turkish: Çözüm ARGE'de) Proceedings, Ankara, Turkey, 13 November 1999 (pp. 109-127)
  • KARASAKAL, O. (1998). Optimizing the Acquisition Process for Aircraft and Air Dropped Munitions (in Turkish: Uçaklar ve Mühimmat İçin Tedarik Sistemlerinin Optimizasyonu). Turkish Armed Forces Modeling and Simulation Seminar Proceedings, Ankara, Turkey, 1-3 April 1998 (pp. 271-274)
  • KARASAKAL, O. (1998). Status and Requirements for Modeling and Simulation in the Turkish Navy (in Turkish: Modelleme ve Simülasyon Konusundaki Öngörüler ve İhtiyaçlar). Turkish Armed Forces Modeling and Simulation Seminar Proceedings, Ankara, Turkey, 1-3 April 1998 (pp. 137-141)

Conference Abstracts
  • Karasakal E., B. Köksal and O. KARASAKAL, A robust maximal covering location model considering partial coverage, 33rd European Conference on Operational Research, in “Conference Handbook”, p. 199, Copenhagen, Denmark, 30 June-3 July 2024.
  • KARASAKAL O. and Kabarcık A., Resource-constrained network interdiction on nodes to mitigate threats, 33rd European Conference on Operational Research,in “Conference Handbook”, p. 418, Copenhagen, Denmark, 30 June-3 July 2024.
  • Yakıcı, E., Karataş, M., Erişkin, L., and KARASAKAL, O. (2024). Optimization of Fleet Search. 3rd International Conference on Applied Mathematics in Engineering (ICAME'24) Proceedings, p. 144, 26-28 June 2024, Balikesir, Turkey.
  • Şentürk H., E. Karasakal and O. KARASAKAL, Integration of the Prospect Theory into Ranking and Sorting Methods Based on the Outranking Relations: Promethee and Flowsort Applications (in Turkish: Beklenti Teorisinin Baskınlık İlişkilerini Kullanan Sıralama ve Sınıflandırma Yöntemlerine Entegrasyonu: Promethee ve Flowsort Uygulamaları), 40th Operations Research and Industrial Engineering National Conference (YA/EM 2021) Proceedings, p.17, İstanbul, Turkey, 5-7 July 2021.
  • Tarakçı K., E. Karasakal and O. KARASAKAL, Surveillance Planning for an Homogeneous Fleet of UAVs Over Disjoint Rectangular Areas (in Turkish: Homojen Bir İHA Filosunun Ayrık Dikdörtgen Sahaları Gözetlemek İçin Planlanması), 40th Operations Research and Industrial Engineering National Conference (YA/EM 2021) Proceedings, p.84, İstanbul, Turkey, 5-7 July 2021.
  • Karasakal, E., Şentürk, H., KARASAKAL, O. (2019). Extending an Outranking Multiple Criteria Decision Making Method to Differentiate Gain and Loss., 5th International Conference on Engineering Sciences, p. 35, Ankara, Turkey, 19 September 2019.
  • Karasakal, O., Atıcı, B., Karasakal, E. (2019). Multiple Criteria Target Classification Using Heterogeneous Sensor Data., 25th International Conference on Multiple Criteria Decision Making, p. 145, İstanbul, Turkey, 16-21 June 2019.
  • Atıcı B., Karasakal E. ve Karasakal O. (2019). "Multiple Criteria Target Classification for Automatic Target Recognition Systems" (in Turkish: Otomatik Hedef Sınıflandırma Sistemleri İçin Çok Kriterli Hedef Sınıflandırma), 39th Operations Research and Industrial Engineering National Conference (YA/EM 2019) Proceedings, p.69, Ankara, Turkey, 12-14 June 2019.
  • Karasakal, O., and Karasakal, E. (2018). An integrated approach that extends PROMETHEE to comply with Prospect Theory (in Turkish: PROMETHEE Yöntemini Beklenti Teorisi ile Uyumlandıran Bütünleşik bir Yaklaşım), 38th Operations Research and Industrial Engineering National Conference (YA/EM 2018) Proceedings, p. 83, Eskişehir, Turkey, 26-29 June 2018.
  • Silav, A., Karasakal, E., and KARASAKAL, O. (2017). Surface to Air Missile Rescheduling Problem with an Objective Function Cater for Sustainability (in Turkish: Sürdürülebilirliği Dikkate Alan Bir Kararlılık Amaç Fonksiyonu ile Satıhtan Havaya Güdümlü Mermi Yeniden Tahsis Problemi) [Abstract]. 37th National Operations Research and Industrial Engineering Conference (YA/EM 2017) Proceedings, İstanbul, Turkey, 105.
  • KARASAKAL, O., Güney, M., Arslan, C., and Saygan, Y. (2016). A holistic approach for measuring the operational readiness level (in Turkish: Harekata hazırlık seviyesinin ölçülmesine genelleyici bir yaklaşım) [Abstract]. 36th National Operations Research and Industrial Engineering Conference (YA/EM 2016) Proceedings, İzmir, Turkey, 82.
  • KARASAKAL, O. (2016). Aerial surveillance over disjoint rectangles (in Turkish: Ayrık dikdörtgen sahaların havadan gözetlenmesi problemi) [Abstract]. 36th National Operations Research and Industrial Engineering Conference (YA/EM 2016) Proceedings, İzmir, Turkey, 82.
  • Karasakal, E., KARASAKAL, O., and Silav, A. (2016). Dynamic scheduling of surface to air missiles for a naval task group (in Turkish: Bir Deniz Görev Grubu için Satıhtan Havaya Güdümlü Mermilerin Dinamik Çizelgelemesi) [Abstract]. 36th National Operations Research and Industrial Engineering Conference (YA/EM 2016) Proceedings, İzmir, Turkey, 82.
  • KARASAKAL, O., Kulaç, O., Soyöz, H., and Dönmez, S. (2016). A project management approach for large scale ERP projects (in Turkish: Büyük Çaplı Kurumsal Kaynak Planlama (KKP) Çalışmaları için Proje Yönetimi Yaklaşımı) [Abstract]. 36th National Operations Research and Industrial Engineering Conference (YA/EM 2016) Proceedings, İzmir, Turkey, 83.
  • Silav, O., Karasakal, E., and KARASAKAL, O. (2016). Missile Target Rescheduling Problem of a Naval Task Group [Abstract]. Conference Handbook of the 28th European Conference on Operational Research, Poznan, Poland, 71.
  • Karasakal, E., KARASAKAL, O., and Maraş, G. (2015). Multicriteria aerial surveillance problem (in Turkish: Çok Amaçlı Havadan Gözetleme Problemi) [Abstract]. 35th National Operations Research and Industrial Engineering Conference (YA/EM 2015) Proceedings, Ankara, Turkey, 56.
  • Sılav, A., Karasakal, E., and KARASAKAL, O. (2015). A multi-criteria approcah for surface to air missile rescheduling problem using artificial neural networks (in Turkish: Satıhtan havaya güdümlü mermi yeniden tahsis problemi için yapay sinir ağlarını kullanan çok amaçlı bir yaklaşım) [Abstract]. 35th National Operations Research and Industrial Engineering Conference (YA/EM 2015) Proceedings, Ankara, Turkey, 55.
  • Töreyen, Ö., Karasakal, E., and KARASAKAL, O. (2006). A hierarchical maximal cavering location problem in the presence of partial coverage (in Turkish: Kısmi kapsamanın olduğu durumda hiyerarşik maksimum kapsama yerleşim problemi) [Abstract]. 26th National Operations Research and Industrial Engineering Conference (YA/EM 2006) Proceedings, Kocaeli, Turkey, 336.
  • Bozkurt, A., Karasakal, E., and KARASAKAL, O. (2006). A ranking approach utilizin prospect theory for multi-criteria decision making problems with interdependent criteria (in Turkish: Birbirleriyle Bağımlı Kriterlerin Bulunduğu Çok Kriterli Karar Verme Problemlerinde Tercih Teorisi Kullanarak Önceliklendirme) [Abstract]. 26th National Operations Research and Industrial Engineering Conference (YA/EM 2006) Proceedings, Kocaeli, Turkey, 342.
  • KARASAKAL, O., and Karasakal, E. K. (2002). Maximal covering location problem in the presence of partial coverage (in Turkish: Kısmi kapsamanın olduğu durumda maksimum kapsama yerleşim modeli) [Abstract]. 23th National Operations Research and Industrial Engineering Conference (YA/EM 2002) Proceedings, İstanbul, Turkey, 13.
  • KARASAKAL, O., and Karasakal, E. K. (2001). Locating the Search and Rescue Bases in the Presence of Partial Coverage [Abstract]. 43rd Annual Conference of the Canadian Operational Research Society (CORS) Jointly With Optimization Days in "CORS-OPTD 2001", Quebec City, Quebec, Canada, 81.
  • KARASAKAL, O., and Sayın, E. (1999). An Application Oriented BPR Approach for Public Sector (in Turkish: Kamu için Uygulamalı Bir Yeniden Yapılanma Yaklaşımı) [Abstract]. 20th National Operations Research and Industrial Engineering Conference Proceedings, Ankara, Turkey, 171.

Technical Reports
  • Türsel Elliyi, D., Erdem, E., and KARASAKAL, O. (2002). Integrated Locational Planning of Schools in Turkey. Middle East Technical University, Department of Industrial Engineering, Technical Report No:02-05.
  • KARASAKAL, O. ve Karasakal, E. (2001). Locating the Search and Rescue Bases in the Presence of Partial Coverage. Directorate of Operational Research (Maritime, Land and Air) Research Note RN-2001/03, Operational Research Division, Department of National Defence, Ottawa, Canada.
  • KARASAKAL, O. (2001). A Literature Review of Operational Research Methods for Modeling the Air Defence Problem. Directorate of Operational Research (Maritime, Land and Air) Research Note RN-2001/02, Operational Research Division, Department of National Defence, Ottawa, Canada.
  • Karasakal, E. ve KARASAKAL, O. (2001). Multiple Criteria Decision Making Methods. Maritime Regional Advisory Process Working Paper 2001/46, Department of Fisheries and Oceans, Bedford Institute of Oceanography, Dartmouth, Nova Scotia, Canada.

Other Publications
  • KARASAKAL, O. (2016). Preveze'yi kazandıran hilal taktiği miydi?, Deniz Kuvvetleri Dergisi, Sayı: 625, 76-80.
  • KARASAKAL, O. (2013). Problem ne?, Deniz Kuvvetleri Dergisi, Sayı: 615, 62-66.
  • KARASAKAL, O. (2012). Savunma Planlamanın Dünü Bugünü, Deniz Kuvvetleri Dergisi, Sayı: 614, 120-125.
  • KARASAKAL, O. (2012). Bilme Üzerine..., Deniz Kuvvetleri Dergisi, Sayı: 613, 79-87.