Alex Karagrigoriou

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	All	Since 2020
Citations	1507	622
h-index	17	12
i10-index	34	22

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Ilia VontaNational Technical University of AthensVerified email at math.ntua.gr
Vlad Stefan BarbuAssociate Professor of Statistics - HDR (Habilitation to Conduct Research), University of RouenVerified email at univ-rouen.fr
Andreas MakridesUniversity of the AegeanVerified email at aegean.gr
Christina ParpoulaPanteion University of Social and Political Sciences, Athens, GreeceVerified email at panteion.gr
Sangyeol LeeSeoul National UniversityVerified email at stats.snu.ac.kr
Emmanouil Nektarios KALLIGERISCircanaVerified email at circana.com
Panagiotis MantalosDepartment of National Economics and StatisticVerified email at lnu.se
Ilia FrenkelCenter for Reliability and Risk Management, SCE- ShamoonVerified email at frenkel-online.com
Vasile PredaProfessor, University of BucharestVerified email at fmi.unibuc.ro
Kimon NtotsisData Scientist, NIHR Leicester Biomedical Research Centre, University of LeicesterVerified email at leicester.ac.uk
George-Jason SiourisQuant (AVP), BarclaysVerified email at barclays.com
Thomas GkelsinisLaboratoire de Mathématiques Raphaël Salem, Université de Rouen, FranceVerified email at univ-rouen.fr
Michael HaliassosProfessor of Macroeconomics and Finance, Goethe University FrankfurtVerified email at wiwi.uni-frankfurt.de
Lefkos MiddletonProfessor of Neurology, Imperial College LondonVerified email at ic.ac.uk
I.A. KoutrouvelisProfessor Emeritus, University of Patras, Department of Civil EngineeringVerified email at upatras.gr
peter hatzopoulosprofessor of aegean universityVerified email at aegean.gr
Christis HassapisAssociate Professor, University of CyprusVerified email at ucy.ac.cy
Aida TomaBucharest University of Economic StudiesVerified email at csie.ase.ro
ELENI TANIAssistant Professor, Agricultural University of AthensVerified email at aua.gr
George MavridoglouLecturer of Quantitive Methods, University of the PeloponneseVerified email at go.uop.gr

Alex Karagrigoriou

Assoc. Professor of Statistics, University of Piraeus & President of the Greek Statistical Institute

Verified email at unipi.gr - Homepage

Model selection Information Theory and Divergence Measures Goodness of Fit Tests Reliability


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Fetal-specific DNA methylation ratio permits noninvasive prenatal diagnosis of trisomy 21 EA Papageorgiou, A Karagrigoriou, E Tsaliki, V Velissariou, NP Carter, ... Nature medicine 17 (4), 510-513, 2011	358	2011
A model selection criterion based on the BHHJ measure of divergence K Mattheou, S Lee, A Karagrigoriou Journal of Statistical Planning and Inference 139 (2), 228-235, 2009	80	2009
MeDIP real‐time qPCR of maternal peripheral blood reliably identifies trisomy 21 E Tsaliki, EA Papageorgiou, C Spyrou, G Koumbaris, E Kypri, S Kyriakou, ... Prenatal diagnosis 32 (10), 996-1001, 2012	60	2012
Underexpression of the apolipoprotein E2 and E4 alleles in the Greek Cypriot population of Cyprus MA Cariolou, A Kokkofitou, P Manoli, S Christou, A Karagrigoriou, ... Genetic epidemiology 12 (5), 489-497, 1995	55	1995
An asymptotically optimal selection of the order of a linear process S Lee, A Karagrigoriou Sankhyā: The Indian Journal of Statistics, Series A, 93-106, 2001	47	2001
Applied reliability engineering and risk analysis: probabilistic models and statistical inference IB Frenkel, A Karagrigoriou, A Lisnianski, AV Kleyner John Wiley & Sons, 2013	46	2013
Semi-Markov modelling for multi-state systems VS Barbu, A Karagrigoriou, A Makrides Methodology and Computing in Applied Probability 19, 1011-1028, 2017	44	2017
A maximum entropy type test of fit S Lee, I Vonta, A Karagrigoriou Computational statistics & data analysis 55 (9), 2635-2643, 2011	43	2011
Recent advances in multi-state systems reliability A Lisnianski, I Frenkel, A Karagrigoriou Springer, 2018	41	2018
Asymptotic efficiency of the order selection of a nongaussian AR process A Karagrigoriou Statistica Sinica, 407-423, 1997	38	1997
A simplified method for measuring the thickness of glomerular basement membranes B Marquez, I Zouvani, A Karagrigoriou, E Anastasiades, A Pierides, ... Ultrastructural Pathology 27 (6), 409-416, 2003	36	2003
A new family of divergence measures for tests of fit K Mattheou, A Karagrigoriou Australian & New Zealand Journal of Statistics 52 (2), 187-200, 2010	29	2010
Generalized measures of divergence in survival analysis and reliability F Vonta, A Karagrigoriou Journal of applied probability 47 (1), 216-234, 2010	27	2010
Spectrum and prevalence of prothrombotic single nucleotide polymorphism profiles in the Greek Cypriot population SL Xenophontos, M Hadjivassiliou, N Ayrton, A Karagrigoriou, ... International angiology 21 (4), 322-9, 2002	23	2002
Robust model selection criteria based on pseudodistances A Toma, A Karagrigoriou, P Trentou Entropy 22 (3), 304, 2020	22	2020
An improved divergence information criterion for the determination of the order of an AR process P Mantalos, K Mattheou, A Karagrigoriou Communications in Statistics—Simulation and Computation® 39 (5), 865-879, 2010	22	2010
Entropy and divergence rates for Markov chains: II. The weighted case VS Barbu, A Karagrigoriou, V Preda Proc. Rom. Acad. Ser. A Math. Phys. Tech. Sci. Inf. Sci 19, 3-10, 2018	20	2018
On Properties of the (Φ, a)-Power Divergence Family with Applications in Goodness of Fit Tests F Vonta, K Mattheou, A Karagrigoriou Methodology and Computing in Applied Probability 14, 335-356, 2012	17	2012
Forecasting ARMA models: a comparative study of information criteria focusing on MDIC P Mantalos, K Mattheou, A Karagrigoriou Journal of Statistical Computation and Simulation 80 (1), 61-73, 2010	17	2010
Theoretical aspects on measures of directed information with simulations T Gkelsinis, A Karagrigoriou Mathematics 8 (4), 587, 2020	16	2020

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