Past academic experience
- Associate Professor of Statistics, Hacettepe University, Faculty of Science, Department of Statistics, 2013 – 2016.
- Member of Board of Directors, Hacettepe University, Psychometrics Research and Application Centre, 2013 – 2016.
- Assistant Professor of Statistics, Hacettepe University, Faculty of Science, Department of Statistics, Feb 2013 – 2016.
- Lecturer, Hacettepe University, Faculty of Science, Department of Statistics, 2009 – 2013.
- Research and Teaching Assistant, Hacettepe University, Faculty of Science, Department of Statistics, 2002 – 2009.
- Bayesian Inference
- Categorical Data Analysis
- Monte Carlo Simulation
- Environmental Modelling
For more information about Dr Haydar Demirhan's research activity, please visit his personal website.
Publication list on:
Project activity in the last five years
- 2015 - Ongoing, Determination of Statistical Performance of Tests Used to Examine Cryptographic Randomness, Coordinator, supported by The Scientific and Technological Research Council of Turkey.
- 2014 - 2016, The Antecedents and Outcomes of Mobbing: Hacetepe University Case, Researcher, supported by Hacettepe University.
- 2013 - 2016, Determination of Factors Affecting University Choices of 4th Year High School Students in Ankara, Researcher, supported by Hacettepe University.
- 2012 - 2016, Expectations of shareholders of Hacettepe University, and their corporate belonging, feelings and thoughts towards satisfaction, Researcher, supported by Hacettepe University.
Lecturer of Analytics
- Teaching in Statistics and Analytics
- Associate Professor of Statistics, Inter University Council, Turkey, 2013.
- Ph.D. in Statistics, Hacettepe University, Ankara, Turkey, 2004 – 2009. Dissertation title: Bayesian Approaches to the Mixed Logarithmic Linear Models. Supervisor: Assoc. Prof. Dr. Canan Hamurkaro?lu.
- M.Sc. in Statistics, Hacettepe University, Ankara, Turkey, 2002 – 2004. Dissertation title: Bayesian Approaches to the Mixed Logarithmic Linear Models. Supervisor: Assoc. Prof. Dr. Canan Hamurkaro?lu.
- B.Sc. in Statistics, Hacettepe University, Ankara, Turkey, 1997 – 2002.
- Current Index to Statistics (Contributing Editor)
- International Journal of Mathematical Analysis and Applications
- American Journal of Energy and Power Engineering
- Computational and Applied Mathematics Journal
- Journal of Statistical Computation and Simulation
- Journal of Multivariate Analysis
- Journal of Applied Statistics
- Journal of Computational and Applied Mathematics
- Statistica Neerlandica, Scientia Agricola
- Energy Conversion and Management
- Applied Energy
- Süleyman Demirel University Journal of Science
- Journal of Statistical Research
- Statistics in Medicine
- Journal of Engineering Research
- Scientific Research and Essays
- American Journal of Computation
- Communication and Control
- Kuwait Journal of Science
- Statistical Papers.
- Institute of Mathematical Statistics (IMS)
- International Society for Bayesian Analysis (ISBA)
- Turkish Statistical Association, Informatics Association of Turkey
- European Network for Business and Industrial Statistics (ENBIS).
- First National Young Statisticians Symposium, 2013 – Member of Scientific Committee
- ISBA/Industrial Statistics Section – Member of Nominating Committee for the offices of program chair and treasurer, 2013
- Science Committee of Faculty of Science Hacettepe University, 2013, 2014
- ISBA/Industrial Statistics Section – Secretary, 2014-2016
- Turkish Statistical Association – Member of Board of Directors, 2014-2016
- Kodikara, S.,Demirhan, H.,Wang, Y.,Stone, L. (2021). Inferring extinction date of a species using non-homogeneous Poisson processes with a change-point In: Methods in Ecology and Evolution, 12, 530 - 538
- Tran, D.,Dolgun, A.,Demirhan, H. (2021). The impact of grey zones on the accuracy of agreement measures for ordinal tables In: BMC Medical Research Methodology, 21, 1 - 19
- Thompson, C.,Kodikara, S.,Burgman, M.,Demirhan, H.,Stone, L. (2020). Using survival theory models to quantify extinctions In: Biological Conservation, 241, 1 - 5
- Demirhan, H. (2020). DLAGM: An R package for distributed lag models and ARDL bounds testing In: PLoS ONE, 15, 1 - 23
- Suleiman, M.,Demirhan, H.,Boyd, L.,Girosi, F.,Aksakalli, V. (2020). Incorporation of expert knowledge in the statistical detection of diagnosis related group misclassification In: International Journal of Medical Informatics, 136, 1 - 9
- Demirhan, H. (2020). Impact of increasing temperature anomalies and carbon dioxide emissions on wheat production In: Science of the Total Environment, 741, 1 - 9
- Firestone, S.,Hayama, Y.,Lau, M.,Yamamoto, T.,Demirhan, H., et al, . (2020). Transmission network reconstruction for foot- and-mouth disease outbreaks incorporating farm-level covariates In: PLoS ONE, 15, 1 - 17
- Chakravarty, S.,Demirhan, H.,Baser, F. (2020). Fuzzy regression functions with a noise cluster and the impact of outliers on mainstream machine learning methods in the regression setting In: Applied Soft Computing Journal, 96, 1 - 17
- Kodikara, S.,Demirhan, H.,Wang, Y.,Solow, A.,Stone, L. (2020). Inferring extinction year using a Bayesian approach In: Methods in Ecology and Evolution, 11, 964 - 973
- Suleiman, M.,Demirhan, H.,Boyd, L.,Girosi, F.,Aksakalli, V. (2020). A clinical coding recommender system In: Knowledge-Based Systems, 210, 1 - 13
Note: Supervision projects since 2004
3 PhD Completions6 PhD Current Supervisions and 1 Masters by Research Current Supervisions
Bayesian modelling, Categorical data analysis, Monte Carlo simulation, Environmental modelling, Cryptographic randomness, Probability, Mathematical statistics
- CMCRC Student Agreement in Health Analytics - Industry partner: Cabrini Health. Funded by: Rozetta Institute Limited Scholarship from (2017 to 2020)