Talks

Invited Talks

• • ``Next-Generation Logistics and Supply Chain Management: Leveraging Unmanned Vehicle Systems''

-Presented as a Workshop at the 2nd International Conference on Unmanned Vehicle Systems, UVS-Oman 2024, February 12 2024, Muscat, Oman.

• ``Metaheuristics for Routing Problems'' 

-Presented as a Tutorial at the 42nd National Congress on Operations Research and Industrial Engineering (YAEM 2023), November 5, 2023, Gaziantep, Turkey.

• ``Vehicle Routing and Its Rich Variants''

-Presented at the Department of Industrial Engineering, Middle East Technical University, June 21, 2023, Ankara, Turkey.

• ``Logistics Optimization: Academia, Entrepreneurship and Startups"

-Presented at the Department of Industrial Engineering, Hasan Kalyoncu University, February 17, 2023, Gaziantep, Turkey.

• ``The Electric Vehicle Routing Problem with Shared Charging Stations''

-Presented at the Department of Industrial Engineering, Middle East Technical University, November 15, 2019, Ankara, Turkey.

• ``Green Vehicle Routing'' 

-Presented at the ASBU Transportation \& Logistics Workshop 2019, ASBU, March 6, 2019, Ankara, Turkey.

-Presented at the 1st International Annual Workshop on Lean Green SCM, KTO Karatay University, November 22, 2018, Konya, Turkey.

• ``Heterogeneous Location- and Pollution-Routing Problems'' 

-Presented at the Beale Lecture, The Operational Research Society, The Royal Society, February 22, 2018, London, UK.

• ``The Impact of Depot Location, Fleet Composition and Routing on Emissions in City Logistics'' 

-Presented at ASBU, TOBB ETU, Bilkent University \& Sabanci University, 2016, Ankara, Turkey.

• ``A Multiperiod Location-Routing Problem Arising in the Collection and Treatment of Olive Oil Mill Wastewater''

-Presented at  the GERAD - Group for Research in Decision Analysis, March 10, 2016, Montreal.

• ``A Hybrid Evolutionary Algorithm for Heterogeneous Fleet Vehicle Routing Problems with Time Windows'' 

-Presented at the Distribution Management Course, January 29, 2016, HEC Montreal, Montreal.

-Presented at the CIRRELT, April 22, 2014,  Montreal.

Conference Presentations

1. Yankaya, Y., Koç, Ç., Altıparmak, F., 2023. Maximum Coverage Facility Location Problem with Unmanned Aerial Vehicles (In Turkish), 42nd National Congress on Operations Research and Industrial Engineering (YAEM 2023), Gaziantep, Turkey.

2. Üstünçelik, M., Tunç, H., Koç, Ç., 2023. A Mathematical Model for the Assembly Job Shop Scheduling Problem with Overtime: A Case Study in Construction Machinery Industry, 13th Annual International Conference on Industrial Engineering and Operations Management, Manila, Philippines.

3. Cicek, C. T., Koç, Ç., Gültekin, H., Erdoğan, G., 2022. Communication-aware Drone Delivery Problem, The Operational Research Society's 64th Annual Conference (OR64), Warwick, UK.

4. Dönmez, S., Koç, Ç., Altıparmak, F., 2022. The Mixed Fleet Vehicle Routing Problem with Partial Recharging by Multiple Chargers a Formulation and Adaptive Large Neighborhood Search (In Turkish),41st National Congress on Operations Research and Industrial Engineering (YAEM 2022), Denizli, Turkey.

5. Koç, Ç., Erdem, M., Yücel, E., 2021. The Home Health Care Routing with Electric Vehicles and Fast Chargers, 31st European Conference on Operational Research (EURO 2021), Athens, Greece.

6. Yazır, O. A., Özmen, T.  Koç, Ç., Yücel, E., 2021. The Multi-Period Electric Home Health Care Routing Problem, 31st European Conference on Operational Research (EURO 2021), Athens, Greece.

7. Cebeci, E., Ünal, Y., Yılmaz, A., Yücel, E., Koç, Ç., 2021. The Home Health Care Routing with Heterogeneous Fleet of Electric Vehicles, 31st European Conference on Operational Research (EURO 2021), Athens, Greece.

8. Yazır, O. A., Özmen, T., Koç, Ç., Yücel, E., 2021. The Multi-Period Electric Home Health Care Routing Problem (In Turkish), 40th National Congress on Operations Research and Industrial Engineering (YAEM 2021), İstanbul, Turkey.

9. Cebeci, E., Ünal, Y., Yılmaz, A., Yücel, E., Koç, Ç., 2021. The Home Health Care Routing with Heterogeneous Fleet of Electric Vehicles (In Turkish), 40th National Congress on Operations Research and Industrial Engineering (YAEM 2021), İstanbul, Turkey.

10. Koç, Ç., Öner, N., Gültekin, H., 2019. The Airport Shuttle Service Scheduling Problem, INFORMS Annual Meeting, Seattle, WA, United States.

11. Koç, Ç., Jabali, O., Mendoza, J. E.,  Laporte, G., 2019. The Electric Vehicle Routing Problem with Shared Charging Stations (In Turkish), 39th National Congress on Operations Research and Industrial Engineering (YAEM 2019), Ankara, Turkey.

12. Çakırgil, S., Yücel, E., Koç, Ç., 2019. Optimizing Workforce Scheduling and Routing Problem with Electric Vehicles (In Turkish), 39th National Congress on Operations Research and Industrial Engineering (YAEM 2019), Ankara, Turkey.

13. Erdem, M. Koç, Ç., 2019. Analysis of Electric Vehicles in Home Health Care Routing Problem (In Turkish), 39th National Congress on Operations Research and Industrial Engineering (YAEM 2019), Ankara, Turkey.

14. Öner, N., Gültekin, H., Koç, Ç., 2019. The Airport Shuttle Service Scheduling Problem (In Turkish), 39th National Congress on Operations Research and Industrial Engineering (YAEM 2019), Ankara, Turkey.

15. Çakırgil, S., Yücel, E., Koç, Ç., Optimizing Workforce Scheduling and Routing Problem with Electric Vehicles, 7th Annual Conference of the EURO Working Group on Vehicle Routing and Logistics Optimization (VeRoLog 2019), Seville, Spain.

16. Karaoğlan, İ., Erdoğan, G., Koç, Ç., 2018. The Maximum Expected Covering Tours Problem, Joint EURO/ALIO International Conference 2018 on Applied Combinatorial Optimization (EURO/ALIO 2018), Bologna, Italy.

17. Tükenmez, İ., Koç, Ç., Laporte, G., 2018. Vehicle Routing Problems with Simultaneous Pickup and Delivery: Review and Research Perspectives, International Conference on Applied Mathematics in Engineering (ICAME18), Balıkesir, Turkey.

18. Tükenmez, İ., Koç, Ç., Laporte, G., 2018. Vehicle Routing Problems with Simultaneous Pickup and Delivery: Review and Research Perspectives, 38th National Congress on Operations Research and Industrial Engineering (YAEM 2018), Eskişehir, Turkey.

19. Diri Kenger, Z., Koç, Ç., Özceylan, E., 2018. Integrated Disassembly Line Balancing and Distribution Planning Problem, 38th National Congress on Operations Research and Industrial Engineering (YAEM 2018), Eskişehir, Turkey.

20. Koç, Ç., Analysis of Vehicle Emissions in Location-Routing Problem, 2018.38th National Congress on Operations Research and Industrial Engineering (YAEM 2018), Eskişehir, Turkey.

21. Koç, Ç., Bektaş, T., Jabali, O., Laporte, G., 2016. The Impact of Depot Location, Fleet Composition and Routing on Emissions in City Logistics, 5th Annual Conference of the EURO Working Group on Vehicle Routing and Logistics Optimization (VeRoLog 2016), Nantes, France.

22. Koç, Ç., Bektaş, T., Jabali, O., Laporte, G., 2016. The Truck Driver Scheduling Problem with Idling Options, Optimization Days 2016, Montreal, Canada.

23. Bektaş, T., Koç, Ç., Jabali, O., Laporte, G., 2015. The Fleet Size and Mix Pollution-Routing Problem, 27th European Conference on Operational Research (EURO 2015), Glasgow, UK.

24. Koç, Ç., Bektaş, T., Jabali, O., Laporte, G., 2015. The Fleet Size and Mix Pollution-Routing Problem, 4th INFORMS Transportation Science and Logistics Society Workshop (INFORMS TSL 2015), Berlin, Germany.

25. Koç, Ç., Bektaş, T., Jabali, O., Laporte, G., 2015. The Fleet Size and Mix Pollution-Routing Problem, 4th Annual Conference of the EURO Working Group on Vehicle Routing and Logistics Optimization (VeRoLog 2015), Vienna, Austria.

26. Özceylan, E., Koç, Ç., Kesen, S. E., 2015. Benchmark Instance Generation and Solution Approaches for Forward Supply Chain Network Design Problems, (In Turkish), 35th National Congress on Operations Research and Industrial Engineering (YAEM 2015), Ankara, Turkey.

27. Koç, Ç., Bektaş, T., Jabali, O., Laporte, G., 2014. A Hybrid Evolutionary Algorithm for Heterogeneous Fleet Vehicle Routing Problems with Time Windows, 3rd Annual Conference of the EURO Working Group on Vehicle Routing and Logistics Optimization (VeRoLog 2014), Oslo, Norway.

28. Koç, Ç., Bektaş, T., Jabali, O., Laporte, G., 2014. A Hybrid Evolutionary Algorithm for Heterogeneous Fleet Vehicle Routing Problems with Time Windows, Optimization Days 2014, Montreal, Canada.

29. Koç, Ç., Bektaş, T., Jabali, O., Laporte, G., 2013. An Evolutionary Algorithm for the Heterogeneous Fleet Pollution-Routing Problem, 2nd Annual Conference of the EURO Working Group on Vehicle Routing and Logistics Optimization (VeRoLog 2013), Southampton, UK.

30. Koç, Ç., Bektaş, T., Jabali, O., Laporte, G., 2013. An Evolutionary Algorithm for the Heterogeneous Fleet Pollution-Routing Problem, 26th European Conference on Operational Research (EURO 2013), Rome, Italy.

31. Koç, Ç., Karaoğlan, İ., Erdoğan, S., 2012. An Exact Algorithm for the Green Vehicle Routing Problem, 25th European Conference on Operational Research (EURO 2012), Vilnius, Lithuania.

32. Karaoğlan, İ., Koç, Ç., Erdoğan, S., 2012. An Exact Algorithm for the Green Vehicle Routing Problem (In Turkish), 32nd National Congress on Operations Research and Industrial Engineering (YAEM 2012), İstanbul, Turkey.

33. Koç, Ç., Karaoğlan, İ., 2012. A Mathematical Model for the Time Dependent Vehicle Routing Problem (In Turkish), 32nd National Congress on Operations Research and Industrial Engineering (YAEM 2012), İstanbul, Turkey.

34. Koç, Ç.,Karaoğlan, İ., Erdoğan, S., 2012. A Mathematical Model for the Green Vehicle Routing Problem (In Turkish), 1st National Congress on Logistics and Supply Chain (ULTZK 2012), Konya, Turkey.

35. Koç, Ç., Karaoğlan, İ., 2012. A Mathematical Model for the Time Dependent Vehicle Routing Problem (In Turkish), 1st National Congress on Logistics and Supply Chain (ULTZK 2012), Konya, Turkey.

36. Koç, Ç., Karaoğlan, İ., 2011. A Branch and Cut Algorithm for the Vehicle Routing Problem with Multiple use of Vehicles, 41st International Conference on Computers and Industrial Engineering (CIE 41), Los Angeles, CA, United States.

37. Koç, Ç., Karaoğlan, İ., 2011. A Mathematical Model for the Vehicle Routing Problem with Multiple use of Vehicles (In Turkish), 31st National Congress on Operations Research and Industrial Engineering (YAEM 2011), Sakarya, Turkey.