ΑΛΕΞΑΝΔΡΟΣ ΚΑΡΑΓΡΗΓΟΡΙΟΥ
ΚΑΡΑΓΡΗΓΟΡΙΟΥ ΑΛΕΞΑΝΔΡΟΣ
KARAGRIGORIOU ALEX
...
ASSOCIATE PROFESSOR
Department of Mathematics and Statistics
FST 01 - Faculty of Pure and Applied Sciences
University Campus
-
22892634
22892601
www2.ucy.ac.cy/~alex/

Προσωπικό Προφίλ

Βασικές σπουδές στο Πανεπιστήμιο Πατρών, Ελλάς (πτυχίο Μαθηματικών, 1984). Μεταπτυχιακές σπουδές στο Πανεπιστήμιο του Maryland, Η.Π.Α. (Μεταπτυχιακό Δίπλωμα Ειδικεύσεως το 1988. Διδακτορική Διατριβή το 1992). Έχει εργασθεί ως research assistant στο Πανεπιστήμιο του Maryland (1987-1992), ως research fellow στο Ινστιτούτο Στατιστικών Επιστημών στην Ταϊπέι της Ταϊβάν (1991-1992 & 08/99-09/99), καθώς και στο Ινστιτούτο Νευρολογίας και Γενετικής της Κύπρου (09/99-01/00). Επίσης, έχει διδάξει στο Πανεπιστήμιο Αθηνών (ως επισκέπτης επίκουρος καθηγητής, 10/99), στο Πανεπιστήμιο Αιγαίου (ως επισκέπτης αναπληρωτής καθηγητής, 3/2006 και 10/2007) και στο Πανεπιστήμιο Κύπρου (ως λέκτορας κατά τα έτη 1992-1995, ως επίκουρος καθηγητής κατά τα έτη 1995-2002, και ως αναπληρωτής καθηγητής από το 2002).
Στατιστική ΜοντελοποίησηΚριτήρια Επιλογής ΜοντέλωνΘεωρία ΠληροφορίαςΒιοστατιστικήΧρονοσειρές
ARTICLES (last 2 years)1. Karagrigoriou, A. and Mattheou, K. (2010). On distributional properties and goodness of fit tests, Commun. in Statist., Vol. 39, 472-482. 2. Mantalos, P., Mattheou, K., Karagrigoriou, A. (2010). Forecasting ARMA Models: A comparative study of information criteria focusing on MDIC, J. Statist. Comput. and Simul., 80(1), 61-73.3. Panayiotou, P. and Karagrigoriou, A. (2011). Optimal Φ-divergence tests, Intern. J. of Appl. Math. and Statist., 24 (SI-11A), 20-29.4. Mattheou, K. and Karagrigoriou, A. (2010). A new family of divergence measures for tests of fit, Austr. and N. Zealand J. of Statist., 52(2), 187-200. 5. Vonta, F. and Karagrigoriou, A. (2010). Generalized measures of divergence in survival analysis and reliability, J. of Applied Prob., 47 (1), 1-19.6. Karagrigoriou, A., Koukouvinos, C., and Mylona, K. (2010). On the advantages of the nonconcave penalized likelihood model selection method with minimum prediction errors in large scale medical studies J. Applied Statist., 37 (1), 13-24. 7. Mantalos, P., Mattheou, K., Karagrigoriou, A. (2010). An Improved Divergence Information Criterion for the Determination of the Order of an AR Process, Comm. In Statist. – Comput. Simul., 39 (5), 865-879. 8. Koutrouvelis, I. and Karagrigoriou, A. (2011). Cumulant plots and goodness of fit tests for the Inverse Gaussian distribution, J. Stat. Comp. & Simul. Vol. 82 (2), 343-358. 9. Lee, S. and Karagrigoriou, A. (2011). On the φ-Divergence Test for Time Series Models, Statistical Methodology, 8, 442-450.10. Karagrigoriou, A., Mattheou, K. and Vonta, F. (2011). On asymptotic properties of AIC variants with applications, Open Journal of Statistics, Vol. 1 (2), 105-109.11. Lee, S., Vonta, I, and Karagrigoriou, A. (2011). A maximum entropy type test of fit, Comput. Statist. and Data Anal, 55, 2635-2643. CHAPTERS IN BOOKS (last 2 years)12. Vonta, F. and Karagrigoriou, A. (2010). Information measures in biostatistics and reliability, In Mathematical and Statistical Models & Methods in Reliability Applications to Medicine, Finance, and Quality Control, Rykov, V.V., Balakrishnan, N., Nikulin, M.S. (eds), Birkhauser, Boston, 401-413. 13. Karagrigoriou, A. (2011). Statistical inference for reliability related distributions, In Recent Advances in System Reliability: Signatures, Multi-state Systems and Statistical Inference, Lisnianski, A. & Frenkel, I. eds., Springer, Boston, 253-268. 14. Karagrigoriou, A., Mattheou, K. and Panayiotou, P. (2010). On generalized tests of fit for multinomial populations In Mathematical and Statistical Models and Methods in Reliability, Rykov, V. V., Balakrishnan, N. & Nikulin M. (eds), Birkhauser, Boston, 243-254.15. Karagrigoriou, A. (2011). Statistical inference for reliability related distributions, In Recent Advances in System Reliability: Signatures, Multi-state Systems and Statistical Inference, Lisnianski, A. & Frenkel, I. eds., Springer, Boston, 253-268.

Profile Information

Undergraduate studies at the University of Patras, Greece (B. Sc., 1984 in Mathematics), graduate studies at the University of Maryland, USA (M. A., 1988 and Ph.D., 1992). He has worked as Research Assistant at the University of Maryland and USDA, USA (1987-1992), as Research Fellow at the Institute of Statistical Sciences, Taipei, Taiwan (1991-1992 & 8/99-9/99) and at the Cyprus Institute of Neurology and Genetics (9/99-1/00). He has taught at the University of Maryland, USA (Instructor, 1992), University of Athens (Visiting Assistant Professor, 10/99), University of the Aegean (3/2006 and 10/2007) and at the University of Cyprus (Lecturer, 1992-1995, Assistant Professor, 1995-2002 and Associate Professor, 2002).
Statistical ModelingModel Selection CriteriaBiostatistics Information Theory Time Series Analysis
ARTICLES (last 2 years)1. Karagrigoriou, A. and Mattheou, K. (2010). On distributional properties and goodness of fit tests, Commun. in Statist., Vol. 39, 472-482. 2. Mantalos, P., Mattheou, K., Karagrigoriou, A. (2010). Forecasting ARMA Models: A comparative study of information criteria focusing on MDIC, J. Statist. Comput. and Simul., 80(1), 61-73.3. Panayiotou, P. and Karagrigoriou, A. (2011). Optimal Φ-divergence tests, Intern. J. of Appl. Math. and Statist., 24 (SI-11A), 20-29.4. Mattheou, K. and Karagrigoriou, A. (2010). A new family of divergence measures for tests of fit, Austr. and N. Zealand J. of Statist., 52(2), 187-200. 5. Vonta, F. and Karagrigoriou, A. (2010). Generalized measures of divergence in survival analysis and reliability, J. of Applied Prob., 47 (1), 1-19.6. Karagrigoriou, A., Koukouvinos, C., and Mylona, K. (2010). On the advantages of the nonconcave penalized likelihood model selection method with minimum prediction errors in large scale medical studies J. Applied Statist., 37 (1), 13-24. 7. Mantalos, P., Mattheou, K., Karagrigoriou, A. (2010). An Improved Divergence Information Criterion for the Determination of the Order of an AR Process, Comm. In Statist. – Comput. Simul., 39 (5), 865-879. 8. Koutrouvelis, I. and Karagrigoriou, A. (2011). Cumulant plots and goodness of fit tests for the Inverse Gaussian distribution, J. Stat. Comp. & Simul. Vol. 82 (2), 343-358. 9. Lee, S. and Karagrigoriou, A. (2011). On the φ-Divergence Test for Time Series Models, Statistical Methodology, 8, 442-450.10. Karagrigoriou, A., Mattheou, K. and Vonta, F. (2011). On asymptotic properties of AIC variants with applications, Open Journal of Statistics, Vol. 1 (2), 105-109.11. Lee, S., Vonta, I, and Karagrigoriou, A. (2011). A maximum entropy type test of fit, Comput. Statist. and Data Anal, 55, 2635-2643. CHAPTERS IN BOOKS (last 2 years)12. Vonta, F. and Karagrigoriou, A. (2010). Information measures in biostatistics and reliability, In Mathematical and Statistical Models & Methods in Reliability Applications to Medicine, Finance, and Quality Control, Rykov, V.V., Balakrishnan, N., Nikulin, M.S. (eds), Birkhauser, Boston, 401-413. 13. Karagrigoriou, A. (2011). Statistical inference for reliability related distributions, In Recent Advances in System Reliability: Signatures, Multi-state Systems and Statistical Inference, Lisnianski, A. & Frenkel, I. eds., Springer, Boston, 253-268. 14. Karagrigoriou, A., Mattheou, K. and Panayiotou, P. (2010). On generalized tests of fit for multinomial populations In Mathematical and Statistical Models and Methods in Reliability, Rykov, V. V., Balakrishnan, N. & Nikulin M. (eds), Birkhauser, Boston, 243-254.15. Karagrigoriou, A. (2011). Statistical inference for reliability related distributions, In Recent Advances in System Reliability: Signatures, Multi-state Systems and Statistical Inference, Lisnianski, A. & Frenkel, I. eds., Springer, Boston, 253-268.