PUBLICATIONS
THESIS
Philosophy of Doctoral (Ph.D.) Thesis (Unpublished). 2006. Fuzzy Data Mining and Its Application to Capital Markets. (Turkish)
Master of Science (M.Sc.)Thesis (Unpublished). 1999. Fuzzy Approach to Stochastic Goal Programming and Its Application to An Investment Problem. Ankara University, Statistics Mainscience Branch. Turkey. (Turkish)
BOOKS & BOOK CHAPTERS
2. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Dr. Nermin OZGULBAS. 2007. Data Mining Applications for Empowering Knowledge Societies. Hakikur Rahman (Ed), Early Warning System Approach to SMEs Based on Data Mining as a Financial Risk Detector (Book chapter). Idea Group Inc., USA (publishing in progress).
1. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Dr. Nermin OZGULBAS. 2007. Atatürk’ün 125. Doğum Yılı Armağan Kitabı (A Gift Book for 125st Anniversary of Atatürk’s Birthday), Veri Madenciliği ve İMKB’ye Uygulanması (Data Mining and Its Application to İstanbul Stock Exchange) (Book Chapter). Capital Markets Board of Turkey, Ankara, Turkey. (Turkish)
PAPERS in INTERNATIONAL CITED JOURNALS
12. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Dr. Nermin OZGULBAS. 2009. Risk Modeling By CHAID Decision Tree Algorithm. Journal of ICCES, vol: 199, no:1, p:1-8.
11. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Dr. Nermin OZGULBAS.2008. Detecting Road Maps for Capacity Utilization Decisions by Clustering Analysis and CHAID Decision Trees. Journal of Medical Systems (Accepted).
10. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Dr. Nermin OZGULBAS.2008. Donor Research and Matching System Based on Data Mining in Organ Transplantation. Journal of Medical Systems, DOI 10.1007/s10916-008-9236-7.
9. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Dr. Nermin OZGULBAS. 2008.Discovering Information for Strategic Financial Road Maps by Data Mining. Journal of Information and Organization Systems (Accepted).
8. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Dr. Nermin OZGULBAS. 2007. Detecting Financial Early Warning Signs In Istanbul Stock Exchange By Data Mining. International Journal of Business Research Vol:VII, No:3
7. Assoc. Prof. Dr. Nermin OZGULBAS & Dr. Ali Serhan Koyuncugil. 2007. Financial profiling of public hospitals: An application by Data Mining. The International Journal of Health Planning and Management, Vol:22, Wiley Interscience, USA.
6. Assoc. Prof. Dr. Nermin OZGULBAS & Dr. Ali Serhan Koyuncugil. 2007. Sağlık Kurumlarında Finansal Performans Ölçümü: Kamu Hastanelerinin Veri Madenciliği ile Sınıflandırılması (Financial Performance Measurement in Health Institutions: Classification of Public Hospitals via Data Mining). İktisat, İşletme ve Finans Dergisi (Journal of Economics, Business Administration & Finance), No: 253, April, 2007. (Turkish)
5. Assoc. Prof. Dr. Nermin OZGULBAS & Dr. Ali Serhan Koyuncugil. 2006. Application of Data Mining Method For Financial Profiling. Journal of Social Responsibility, Vol:2, No:3/4, December.
4. Assoc. Prof. Dr. Nermin OZGULBAS & Dr. Ali Serhan Koyuncugil, Fikriye Yılmaz. 2006. Identifying the Effect of Firm Size on Financial Performance of SMEs. The Business Review, Cambridge Vol:5, No:3 December.
3. Ali Serhan KOYUNCUGIL & Assoc. Prof. Dr. Nermin OZGULBAS. 2006. Is there a Specific Measure for Financial Performance of SMEs?. The Business Review, Cambridge, Vol:5, No:2, September.
2. Assoc. Prof. Dr. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2006. Benchmarking of General Hospitals to Improve Financial Performance. The Business Review, Cambridge, Vol:5, No:2, September.
1. Assoc. Prof. Dr. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2006. Using CHAID Decision Tree Algorithm for Financial Performance Measurement Scale. The Business Review, Cambridge, Vol:5, No:1, Summer.
FULL TEXT PROCEEDINGS and PRESENTATIONS
25. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Dr. Nermin OZGULBAS. 2007. Discovering Information for Strategic Financial Road Maps by Data Mining. IIS (Information and Intelligent Systems) 2007 Conference, September 12-14, 2007, Varazdin, Croatia
24. Assoc. Prof. Dr. Nermin ÖZGÜLBAŞ & Dr. Ali Serhan Koyuncugil. 2007. İMKB’de İşlem Gören KOBİ’lere Finansal Benchmarking Tekniğinin İstatistiksel Perspektifle Uygulanması. VI. Anadolu İşletmecilik Kongresi, 31 May-3 June 2007, Kırıkkale, Türkiye.
23. Uz. Fikriye YILMAZ, Dr. Ali Serhan Koyuncugil & Doç. Dr. Nermin ÖZGÜLBAŞ, Dr. Menderes TARCAN & Prof. Dr. Korkut Ersoy. 2007. Importance of Claims in Hospitals and Effects of Claim Management on Financial Indicators. Vth National Health Institutions Management Congress,19-23 April 2007, Antalya, Turkey. (Turkish)
22. Dr. Ali Serhan Koyuncugil & Assoc. Prof. Nermin OZGULBAS. 2007. A New Page in Patient Safety: Data Mining. 1st International Patient Safety Congress, 28-31 March 2007, Antalya, Turkey.
21. Assoc. Prof. Nermin OZGULBAS, Dr. Ali Serhan Koyuncugil & Fikriye YILMAZ. 2006. Identifying the Effect of Firm Size on Financial Performance of SMEs. Economics & International Business Research Conference, 13-16 December 2006, Miami, USA.
20. Ali Serhan KOYUNCUGIL & Assoc. Prof. Nermin OZGULBAS. 2006. Determination of Factors Affected Financial Distress of SMEs Listed in ISE by Data Mining. 3rd Congress of SMEs and Productivity,17-18 Nov 2006, Istanbul, TURKEY. (Turkish)
19. Assoc. Prof. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2006. Profiling and Determining the Strengths and Weaknesses of SMEs listed in ISE by the Data Mining Decision Trees Algorithm CHAID. 10th National Finance Symposium, 1-4 Nov 2006, Izmir, TURKEY. (Turkish)
18. Ali Serhan KOYUNCUGIL & Assoc. Prof. Nermin OZGULBAS. 2006. The Global Business & Economics Research Conference. Is there a Specific Measure for Financial Performance of SMEs? 9-12 August 2006, Istanbul, Turkey.
17. Assoc. Prof. Dr. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2006. The Global Business & Economics Research Conference. Benchmarking of General Hospitals to Improve Financial Performance. 9-12 August 2006, Istanbul, Turkey.
16. Ali Serhan KOYUNCUGIL & Prof. Dr. Omer L. GEBİZLİOGLU. 2006. The Australian Statistical Conference/ New Zealand Statistical Association Conference. An Early Warning System Suggestion Based On Data Mining For Securities Exchange Market. 3-6 July 2006, Auckland, New Zelland.
15. Assoc. Prof. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2006. The Australian Statistical Conference/ New Zealand Statistical Association Conference. Using Data Mining For Financial Benchmarking. 3-6 July 2006, Auckland, New Zelland.
14. Ali Serhan KOYUNCUGIL & Assoc. Prof. Nermin OZGULBAS. 2006 Applied Business Research Conference - Clute Institute for Academic Research. Financial Profiling of SME’s: An Application by Data Mining. 26-29 June 2006, Florence, Italy.
13. Assoc. Prof. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2006. 2nd International Conference on Business, Management and Economics, University of Yasar. Determination of Success Limit of Capacity Utilization Rate and its Impact Factors via Data Mining. 15-18 June 2006, Izmir, Turkey.
12. Assoc. Prof. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2006. International Business & Management Research Conference. Using CHAID Decision Tree Algorithm for Financial Performance Measurement Scale. 1-4 June 2006, Hawaii, USA
11. Assoc. Prof. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2006. 5th International Conference on Corporate Social Responsibility and Accounting Finance and Regulation, University of Trakya & London Metropolitan University. Application of Data Mining Method For Financial Profiling. 1-4 May 2006, Edirne, Turkey.
10. Nermin OZGULBAS, Beyhan AKSOY, Meric COLAK, Ali Serhan KOYUNCUGIL & Korkut ERSOY. 2006. IVth National Health Institutions and Hospital Management Congress. The Relationship of Capacity and Financial Performance in Hospitals. 13-16 April, 2006, Fethiye, TURKEY. (Turkish)
9. Asst. Prof. Dr. Nermin OZGULBAS & Ali Serhan KOYUNCUGIL. 2005. 9th National Finance Symposium. Application of Benchmarking as a Strategy for Increasing Financial Performance. 29-30 September 2005, Kapadokya, TURKEY. (Turkish)
8. Cenk SOZEN, Ali Serhan KOYUNCUGIL & Asst. Prof. Dr. Nermin OZGULBAS. 2005. 2nd National Healthcare and Hospital Management Congress. A Study on Cost-Effectiveness for Establishment of Information Systems: Comparison of Hospital Automation Methods. 29-30 September 2005, Ankara, TURKEY. (Turkish)
7. Ali Serhan KOYUNCUGIL & Prof.Dr. Aysen APAYDIN. 2005. 55th Session of the ISI (International Statistical Institute). A Sampling Method Suggestion Based On Data Mining For Confidence Index Of Stock Exchange Market Investors. 10-14 April 2005, Sydney, Australia.
6. Ali Serhan KOYUNCUGIL & Prof. Dr. Aysen APAYDIN. 2003. 3rd Statistics Congress. Resource and Cost Planning in Large Scale Statistical Studies: Example of Census of Population. 16-20 April 2003, Belek-Antalya, TURKEY. (Turkish)
5. Prof.Dr. Aysen APAYDIN & Ali Serhan KOYUNCUGIL. 2001. 53rd Session of the ISI (International Statistical Institute). Fuzzy Goal Programming Modelling Of Intelligent Character Recognition (ICR) System. 22-29 August 2001, Seoul, Korea.
4. Prof.Dr. Aysen APAYDIN & Ali Serhan KOYUNCUGIL. 2001. 2nd Statistics Congress. Economical Federation and Its Modelling for Turkey. 2-6 May 2001, Belek, Antalya, Turkey. (Turkish)
3. Prof. Dr. Omer L. GEBİZLİOGLU, Prof. Dr. Aysen APAYDIN & Ali Serhan KOYUNCUGIL. 1999. 52nd Session of the ISI (International Statistical Institute). Simulation Of A Macro Optimization Model For Census Of Population. 10-18 August 1999, Helsinki, Finland.
2. Prof.Dr. Aysen APAYDIN & Ali Serhan KOYUNCUGIL. 1999. XXth National Operational Research and Industrial Engineering Congress. A Micro Optimization Model for Census of Population. 8-9 June 1999, Ankara, Turkey. (Turkish)
1. Prof.Dr. Aysen APAYDIN & Ali Serhan KOYUNCUGIL. 1999. 1st Statistics Congress. Fuzzy Algorithm Approach to Stochastic Goal Programming and Its Modelling to an Investment Problem. 5-9 May 1999, Belek, Antalya, Turkey. (Turkish)
THE OTHERS
2. Ali Serhan KOYUNCUGIL. 2004. Data Mining or Usage of Statistics with Intelligent Algorithms in Other Words (Invited Paper). Police Journal, Informatics Special Topic, Number 37, Ankara, Turkey. (Turkish)
1. Ali Serhan KOYUNCUGIL. 2003. The Way of Reach of Accurate Knowledge, Transparency and Democracy in E-Transformation: Statistics (Invited Paper). Informatics Journal, Informatic Society of Turkey, Number 86, Ankara, Turkey. (Turkish)