Assoc. Prof.

Öyküm Esra YİĞİT


Faculty of Arts & Science

Department of Statistics

Applied Statistics

Education Information

2011 - 2016

2011 - 2016

Doctorate

Yildiz Technical University, Faculty Of Arts & Science, Department Of Statistics, Turkey

2010 - 2011

2010 - 2011

Doctorate

Ege University, Fen Fakültesi, İstatistik Bölümü, Turkey

2008 - 2010

2008 - 2010

Post Graduate

Ege University, Fen Fakültesi, İstatistik Bölümü, Turkey

2003 - 2008

2003 - 2008

Under Graduate

Ege University, Fen Fakültesi, İstatistik Bölümü, Turkey

Dissertations

2016

2016

Doctorate

Sağkalım Analizinde Kırılganlık Modellerinin Tahmini İçin Parçacık Sürü Optimizasyonuna Dayalı Alternatif Bir Yaklaşım

Yıldız Teknik Üniversitesi, Graduate School of Natural and Applied Sciences, Uygulamalı İstatistik

2010

2010

Post Graduate

Farklı Afet Tiplerine ve Oluşma Olasılıklarına Göre Optimal Depo Seçimi ve Malzeme Miktarının Belirlenmesi

Ege University, Fen Bilimleri Enstitüsü, İstatistik Teorisi

Foreign Languages

C1 Advanced

C1 Advanced

English

Research Areas

Statistics, Natural Sciences

Academic Titles / Tasks

2020 - Continues

2020 - Continues

Associate Professor

Yildiz Technical University, Faculty Of Arts & Science, Department Of Statistics

2017 - Continues

2017 - Continues

Assistant Professor

Yildiz Technical University, Faculty Of Arts & Science, Department Of Statistics

2011 - 2016

2011 - 2016

Research Assistant

Yildiz Technical University, Faculty of Arts & Science, Department of Statistics

Managerial Experience

2019 - Continues

2019 - Continues

AKADEMİK-KÜLTÜREL ETKİNLİK VE İLETİŞİM KOMİSYONU BAŞKANI

Yildiz Technical University, Faculty of Arts & Science, Department of Statistics

2019 - Continues

2019 - Continues

Farabi Coordinator

Yildiz Technical University, Faculty of Arts & Science, Department of Statistics

2019 - Continues

2019 - Continues

Mevlana Exchange Program Coordinator

Yildiz Technical University, Faculty of Arts & Science, Department of Statistics

2019 - Continues

2019 - Continues

Bölüm Akademik Teşvik Değerlendirme Komisyonu Üyesi

Yildiz Technical University, Faculty of Arts & Science, Department of Statistics

Courses

Under Graduate

Under Graduate

Graduation Thesis

Post Graduate

Post Graduate

Ekonometrik Modeller ve İstatistik Aletler

Under Graduate

Under Graduate

Computer Programming

Under Graduate

Under Graduate

Statistics

Under Graduate

Under Graduate

Introductory Computer Sciences

Doctorate

Doctorate

Risk Analysis

Under Graduate

Under Graduate

Experimental Design 2

Under Graduate

Under Graduate

Experimental Design

Post Graduate

Post Graduate

Survival and Event History Analysis

Under Graduate

Under Graduate

Mathematical Programming in Statistics

Under Graduate

Under Graduate

Statistics 1

Under Graduate

Under Graduate

Introduction to Categorical Data Analysis

Designed Lessons

Under Graduate

Under Graduate

Deneysel Tasarım 2

Aşkın Ö. E.

Articles Published in Journals That Entered SCI, SSCI and AHCI Indexes

2020

2020

Borders and guns: does violent repression impact border violence?

Oztig L. , Gurkan T. A. , YİĞİT Ö. E.

TERRITORY POLITICS GOVERNANCE, 2020 (Journal Indexed in SSCI) identifier identifier

2020

2020

EVALUATION OF INTER-EXAMINER VARIABILITY IN VIDEO HEAD IMPULSE TEST RESULTS

Mutlu B., Cesur S., Torun Topçu M., Geçici C. R. , Aşkın Ö. E. , Derinsu U.

Journal Of The American Academy Of Audiology, vol.3, no.9, pp.1-15, 2020 (Journal Indexed in SCI Expanded)

2020

2020

CROSS-NATIONAL COMPARISONS OF STUDENTS' SCIENCE SUCCESS BASED ON GENDER VARIABILITY: EVIDENCE FROM TIMSS

Aşkın Ö. E. , Öz E.

JOURNAL OF BALTIC SCIENCE EDUCATION, vol.19, no.2, pp.186-200, 2020 (Journal Indexed in SSCI) identifier identifier

2017

2017

Influence of Time and Direction Information on Video Head Impulse Gains

Yilmaz O., ÖZ E. , KURT S. , AŞKIN Ö. E. , Taşdemir E., Mutlu B. O. , et al.

JOURNAL OF INTERNATIONAL ADVANCED OTOLOGY, vol.13, no.3, pp.363-367, 2017 (Journal Indexed in SCI) identifier identifier identifier

2017

2017

Identifying the Classification Performances of Educational Data Mining Methods: A Case Study for TIMSS

KILIÇ DEPREN S. , Askin O. E. , ÖZ E.

EDUCATIONAL SCIENCES-THEORY & PRACTICE, vol.17, no.5, pp.1605-1623, 2017 (Journal Indexed in SSCI) identifier identifier

2017

2017

Particle swarm optimization based Liu-type estimator

İNAN D., Egrioglu E., Sarica B., AŞKIN Ö. E. , TEZ M.

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, vol.46, no.22, pp.11358-11369, 2017 (Journal Indexed in SCI) identifier identifier

2014

2014

Testing the Calendar Anomalies for BIST City Indexes with Symmetric and Asymmetric GARCH Models

AŞKIN Ö. E. , BÜYÜKLÜ A. H.

IKTISAT ISLETME VE FINANS, vol.29, no.336, pp.59-82, 2014 (Journal Indexed in SSCI) identifier

Articles Published in Other Journals

2021

2021

FEATURE EXTRACTION FOR DNA CAPILLARY ELECTROPHESIS SIGNALS BASED ON DISCRETE WAVELET TRANSFORM COMBINED WITH MULTI-SCALE PERMUTATION ENTROPY

Yiğit Ö. E. , Öz E.

Sigma Journal of Engineering and Natural Sciences (Article in Press), vol.0, pp.1-20, 2021 (Journal Indexed in ESCI)

2021

2021

The Research of the Primary Care Clinic Doctors’ Awareness Levels About the National Hearing Screening Program

Yılmaz O., Dizdar H. T. , Eser B. N. , Taşçı B., Yiğit Ö. E. , Şerbetçioğlu M. B.

Turkiye Klinikleri J Health Sci (Article in Press), vol.6, no.2, pp.281-290, 2021 (Refereed Journals of Other Institutions)

2020

2020

PREDICTION OF BIST PRICE INDICES: A COMPARATIVE STUDY BETWEEN TRADITIONAL AND DEEP LEARNING METHODS

Yiğit Ö. E. , Alp S. , Öz E.

Sigma Journal of Engineering and Natural Sciences, vol.38, no.4, pp.1693-1704, 2020 (Journal Indexed in ESCI) identifier

2020

2020

BIST Şehir Endekslerine Ait Volatilitenin Modellenmesi

Aşkın Ö. E.

The Journal of Accounting and Finance, no.85, pp.223-242, 2020 (International Refereed University Journal)

2019

2019

ANALYSIS OF CHANGES IN İSTANBUL CITY INDEX VALUES WITH HIDDEN MARKOV MODEL

Aşkın Ö. E.

Marmara Üniversitesi İktisadi ve İdari Bilimler Dergisi, vol.41, no.2, pp.319-337, 2019 (International Refereed University Journal) Creative Commons License

2018

2018

A MODELLING APPROACH TO INCREASE THE EXPLAINED RISK IN THE PROPORTIONAL HAZARDS REGRESSION

İnan D., Aşkın Ö. E.

İSTATİSTİK, Journal of the Turkish Statistical Association, no.1, pp.1-11, 2018 (Refereed Journals of Other Institutions) Creative Commons License

2017

2017

Parameter Estimation of Shared Frailty Models Based on Particle Swarm Optimization

AŞKIN Ö. E. , İnan D., BÜYÜKLÜ A. H.

International Journal of Statistics and Probability, no.6, pp.48-58, 2017 (Refereed Journals of Other Institutions)

2013

2013

Comparing the Predictive and Classification Performances of Logistic Regression and Neural Networks: A Case Study on TIMSS 2011

AŞKIN Ö. E. , GÖKALP YAVUZ F.

Procedia - Social and Behavioral Sciences, vol.106, pp.667-676, 2013 (Refereed Journals of Other Institutions)

2013

2013

Parental Influence on Students' Mathematics Achievement: The Comparative Study of Turkey and Best Performer Countries in TIMSS 2011

Kılıç Depren S. , Aşkın Ö. E.

Procedia - Social and Behavioral Sciences, no.106, pp.2000-2007, 2013 (International Conference Book)

2013

2013

HOW THE FEAR OF CRIME SPATIALLY DIFFERS AMONG THE DISTRICTS OF ISTANBUL

BİLEN Ö. , AŞKIN Ö. E. , BÜYÜKLÜ A. H. , Ökten A., GÜR M.

E-Journal of New World Sciences Academy, vol.115, pp.153-164, 2013 (Refereed Journals of Other Institutions)

Refereed Congress / Symposium Publications in Proceedings

2021

2021

Machine Learning-Based Feature Engineering for BIST 50 Index Price Prediction

Kaynar T., Yiğit Ö. E.

1st International Conference on International Conference on Interdisciplinary Applications of Artificial Intelligence (ICIDAAI), Yalova, Turkey, 21 - 23 May 2021, vol.2, pp.14

2020

2020

Veri Madenciliği Teknikleri Kullanılarak BIST 100 Borsa Endeksi Hareketinin Sınıflandırılması

Tanç H., Dansık M. Y. , Öz E. , Aşkın Ö. E.

3rd International Conferenceon Data Science and Applications (ICONDATA’xx20), İstanbul, Turkey, 25 - 28 June 2020, pp.51

2020

2020

An Estimation Application with Multivariate Regression Models on the World Happiness Report

Yüzbaşıoğlu H., Ceran F., Aşkın Ö. E.

3rd International Conferenceon Data Science and Applications (ICONDATA’xx20), İstanbul, Turkey, 25 - 28 June 2020, pp.15

2020

2020

Türkiye’nin Covid-19 Dinamiği: SIR Epidemik Modeli ile Bir Yaklaşım

Ceran F., Yüzbaşıoğlu H., Tanç H., Dansık M. Y. , Çor A., Aşkın Ö. E.

INSAC Natural and Health Sciences (INHS-2020), İstanbul, Turkey, 22 - 23 May 2020, pp.405

2020

2020

GENDER AND INCOME DIFFERENCES IN HEALTH

Aşkın Ö. E.

20th International Symposium on Econometrics, Operations Research and Statistics, Ankara, Turkey, 12 - 14 February 2020, pp.137

2018

2018

Destek Vektör Makineleri ile Eğitim Veri Seti Üzerine BirSınıflandırma Uygulaması: TIMMS-2015 Türkiye

Filiz E. , Aşkın Ö. E. , Karadağ T., Öz E.

International Conference on Data Science and Applications, Yalova, Turkey, 4 - 07 October 2018, pp.36-37

2018

2018

Finding The Best Machine Learning Algorithms in Predicting The Successes of 8th GradeTurkish Students

Filiz E. , Aşkın Ö. E. , Öz E.

19. International Symposium on Econometrics Operations Research and Statistics, Antalya, Turkey, 17 - 20 October 2018, pp.640-642

2018

2018

The Classification with Support Vector Machines and Logistic Regression: The case study of TIMSS 2015 Turkey Results

Filiz E. , Aşkın Ö. E. , Öz E.

19. International Symposium on Econometrics Operations Research and Statistics, Antalya, Turkey, 17 - 20 October 2018, pp.633-636

2018

2018

Comparison of Classification Achievements of Logistic Regression and Decision Trees Algorithms on TIMSS 2015 Data

Filiz E. , Karadağ T. , Aşkın Ö. E. , Öz E.

4th International Researchers, Statisticians and Young Statisticians Congress (IRSYSC 2018), İzmir, Turkey, 28 - 30 April 2018, pp.111

2017

2017

DOĞRUSAL OLMAYAN DESTEK VEKTÖR MAKİNELERİ İLE BANKACILIKSEKTÖRÜ ÜZERİNE BİR SINIFLANDIRMA UYGULAMASI

Büyüklü A. H. , Aşkın Ö. E. , Filiz E. , Öz E.

XVIII. Uluslararası Ekonometri, Yöneylem Araştırması ve İstatistik Sempozyumu, Trabzon, Turkey, 5 - 07 October 2017, pp.258

2016

2016

A New Approach to Improve the Prediction Performance of the Proportional Hazards Regression

İnan D., AŞKIN Ö. E. , Sarıca B.

Xth International Statistics Days Conference, Giresun, Turkey, 07 October 2016, pp.14-22

2016

2016

A novel modelling approach to increase the explained risk in the proportional hazards regression

İnan D., AŞKIN Ö. E. , Sarıca B.

The 10th Tartu Conference on Multivariate Statistics, Tartu, Estonia, 28 June 2016, pp.22

2015

2015

Weibull-Poisson Regression Model with Shared Gamma Frailty

AŞKIN Ö. E. , İnan D.

19th European Young Statisticians Meeting, Prag, Czech Republic, 31 August 2015, pp.8

2015

2015

An Alternative Estimation Method for Shared Frailty Models

AŞKIN Ö. E. , BÜYÜKLÜ A. H. , İnan D.

7th International Conference on Probability and Statistics, Smolenice, Slovakia, 29 June 2015, pp.18

2014

2014

Gamma frailty for the exponential-zero truncated poisson distribution

Aşkın Ö. E. , İnan D.

International Conference on Trends and Perspectives in Linear Statistical Inference, Linköping, Sweden, 24 August 2014, pp.34-35

2014

2014

A Comparison of compound poisson class distributions

İnan D., AŞKIN Ö. E. , BÜYÜKLÜ A. H.

International Conference on Trends and Perspectives in Linear Statistical Inference, Linköping, Sweden, 24 August 2014, pp.53

2012

2012

İMKB Şehir Endeksleri İçin Koşullu Değişen Varyans Modeller

BÜYÜKLÜ A. H. , AŞKIN Ö. E.

13th International Conference on Econometrics, Operation Research and Statistics, Famagusta, Cyprus (Kktc), 24 May 2012, pp.135

2012

2012

İMKB Şehir Endekslerine Ait Takvim Anomalilerinin Simetrik ve Asimetrik Koşullu Değişen Varyans Modelleri ile Test Edilmesi

AŞKIN Ö. E. , BÜYÜKLÜ A. H.

13th International Conference on Econometrics, Operation Research and Statistics, Famagusta, Cyprus (Kktc), 24 May 2012, pp.133

2010

2010

A Probabilistic Approach for Determining Location of Warehouses and Transportation of Relief Items

Yiğit Ö. E. , Mert A.

International Conference Operations Research, Munich, Germany, 01 September 2010, pp.100

2010

2010

Fuzzy Non-Linear Programming Based Approach For Learning Weighted Averaging Based on Levels Parameters

Mert A., Aşkın Ö. E.

Ninth International Conference on Application of Fuzzy Systems and Soft Computing (ICAFS-2010), Praha, Czech Republic, 26 August 2010, pp.189-196

2009

2009

Timely Disaster Response Coordination and Civil Military Cooperation by NATO EADRCC

Ari M., Mert A., Yiğit Ö. E. , Özcam B.

INFORMS Annual Meeting, California, United States Of America, 11 October 2009, pp.380

Books & Book Chapters

2019

2019

Karar Ağaçları

Aşkın Ö. E.

in: Makine Öğrenmesinde Sınıflandırma Yöntemleri ve R Uygulamaları, Selçuk Alp,Ersoy Öz, Editor, Livraria Nobel, Ankara, pp.1-35, 2019

Awards

June 2008

June 2008

İstatistik Bölüm Derecesi

EGE Üniversitesi



Scholarships

2010 - Continues

2010 - Continues

TÜBİTAK Bilim İnsanı Destekleme Daire Başkanlığı, Yurtiçi Doktora Başarı Bursu (karşılıksız)

TUBITAK

2008 - Continues

2008 - Continues

TÜBİTAK Bilim İnsanı Destekleme Daire Başkanlığı, Yurtiçi Yüksek Lisans Başarı Bursu (karşılıksız)

TUBITAK

Citations

Total Citations (WOS): 42

h-index (WOS): 3

Jury Memberships

June-2021

June 2021

Post Graduate

Post Graduate - Yıldız Teknik Üniversitesi

June-2021

June 2021

Post Graduate

Post Graduate - Yıldız Teknik Üniversitesi

March-2021

March 2021

Post Graduate

Post Graduate - Sivas Cumhuriyet Üniversitesi

June-2020

June 2020

Post Graduate

Post Graduate - Yıldız Teknik Üniversitesi

July-2019

July 2019

Doctorate

Doctorate - Yıldız Teknik Üniversitesi

Announcements & Documents

spotify
Lecture Note
4/28/2021
TBB answer sheet
Lecture Note
4/27/2021