D
Dimitris Karlis
Researcher at Athens University of Economics and Business
Publications - 137
Citations - 5306
Dimitris Karlis is an academic researcher from Athens University of Economics and Business. The author has contributed to research in topics: Poisson distribution & Count data. The author has an hindex of 36, co-authored 127 publications receiving 4583 citations. Previous affiliations of Dimitris Karlis include Athens State University & University of Hasselt.
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The Multilateral Spatial Integer‐valued Process of order 1
TL;DR: In this paper , a first-order multilateral integer-valued spatial process, based on a binomial thinning mechanism and some innovation term, under both stationary and non-stationary conditions, is proposed.
Optimal subdata selection for linear model selection
TL;DR: In this paper , a sub-data selection based on the A-optimality criterion is proposed to perform model selection on a smaller subset of the data, and the model selection is evaluated using simulation experiments and two real data applications.
Poisson mixture regression for Bayesian inference on large over-dispersed transportation origin-destination matrices
TL;DR: A statistical modeling approach is proposed as a viable alternative to traditional transportation models concerning inference on origin-destination (OD) matrices derived from the 2001 Belgian travel census using a novel Poisson-inverse Gaussian model.
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Models for Integer Data
TL;DR: The authors provide an extensive review on discrete distributions defined for integer data and then consider univariate and multivariate time-series models, including the class of autoregressive models, stochastic processes, and ARCH-GARCH type models.
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Reply to the letter to the editor 'ESMO-MCBS v1.1: statistical and patient relevant shortcomings' by Emprechtinger et al.
Nathan I. Cherny,Urania Dafni,Martine Piccart,Nicola Jane Latino,J.-Y. Douillard,Jan Bogaerts,Dimitris Karlis,Panagiota Zygoura,Georgios Pentheroudakis,J. Tabernero,Christoph C. Zielinski,E.G.E. de Vries +11 more