Dimitris Karlis

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Person:175439

Available identifiers

zbMath Open karlis.dimitrisWikidataQ54363727 ScholiaQ54363727MaRDI QIDQ175439

List of research outcomes

PublicationDate of PublicationType
Finite mixtures of censored Poisson regression models2023-12-12Paper
Football tracking data: a copula-based hidden Markov model for classification of tactics in football2023-07-13Paper
Infinite mixtures of multivariate normal-inverse Gaussian distributions for clustering of skewed data2023-01-30Paper
Copula-based bivariate finite mixture regression models with an application for insurance claim count data2023-01-13Paper
https://portal.mardi4nfdi.de/entity/Q51587122021-10-26Paper
Clustering discrete-valued time series2021-06-28Paper
A parametric time series model with covariates for integers in Z2020-10-08Paper
Regression in a copula model for bivariate count data2020-09-29Paper
Bootstrap Techniques for Mortality Models2020-09-22Paper
AN EM ALGORITHM FOR FITTING A NEW CLASS OF MIXED EXPONENTIAL REGRESSION MODELS WITH VARYING DISPERSION2020-08-31Paper
https://portal.mardi4nfdi.de/entity/Q52427232019-11-12Paper
A bivariate INAR(1) process with application2019-09-17Paper
On some distributions arising from a generalized trivariate reduction scheme2019-03-13Paper
Multivariate Poisson hidden Markov models with a case study of modelling seismicity2018-11-27Paper
Allowing for time and cross dependence assumptions between claim counts in ratemaking models2018-11-19Paper
Some properties of multivariate INAR(1) processes2018-11-02Paper
Confidence intervals of the premiums of optimal bonus malus systems2018-08-31Paper
Clustering with the multivariate normal inverse Gaussian distribution2018-08-15Paper
A finite mixture of multiple discrete distributions for modelling heaped count data2018-08-07Paper
A posteriori ratemaking using bivariate Poisson models2018-07-13Paper
Model-based clustering using copulas with applications2016-11-15Paper
Validation tests for the innovation distribution in INAR time series models2015-03-05Paper
Clustering Dependencies Via Mixtures of Copulas2014-05-30Paper
On composite likelihood estimation of a multivariate INAR(1) model2013-10-09Paper
Inference procedures for the variance gamma model and applications2013-06-03Paper
On Estimation of the Bivariate Poisson INAR Process2013-05-13Paper
Flexible Bivariate INAR(1) Processes Using Copulas2013-05-13Paper
A finite mixture of bivariate Poisson regression models with an application to insurance ratemaking2012-12-30Paper
Bayesian multivariate Poisson models for insurance ratemaking2011-08-01Paper
Tests of fit for normal inverse Gaussian distributions2011-05-20Paper
Treating missing values in INAR(1) models: An application to syndromic surveillance data2011-02-22Paper
https://portal.mardi4nfdi.de/entity/Q30747722011-02-10Paper
A note on the exponential Poisson distribution: a nested EM algorithm2010-03-30Paper
Modeling Multivariate Count Data Using Copulas2010-03-22Paper
Bootstrap confidence intervals in mixtures of discrete distributions2009-10-30Paper
Finite normal mixture copulas for multivariate discrete data modeling2009-09-14Paper
Bayesian modelling of football outcomes: using the Skellam's distribution for the goal difference2009-09-13Paper
Copula model evaluation based on parametric bootstrap2009-06-12Paper
Confidence intervals of the hazard rate function for discrete distributions using mixtures2009-05-29Paper
Choosing initial values for the EM algorithm for finite mixtures2008-11-04Paper
Bayesian Assessment of the Distribution of Insurance Claim Counts Using Reversible Jump MCMC2008-08-12Paper
On modeling count data: a comparison of some well-known discrete distributions2008-05-28Paper
On modeling count data: a comparison of some well-known discrete distributions2008-03-01Paper
Analysis of defaulters' behaviour using the Poisson-mixture approach2007-12-18Paper
An EM algorithm for multivariate Poisson distribution and related models2007-09-11Paper
Finite mixtures of multivariate Poisson distributions with application2007-06-26Paper
A model for identifying and ranking dangerous accident locations: a case study in Flanders2007-03-20Paper
Mixed Poisson Distributions2007-02-12Paper
EM Algorithm for Mixed Poisson and Other Discrete Distributions2006-10-04Paper
Bayesian estimation in Kibble's bivariate gamma distribution2006-09-11Paper
Bayesian estimation of NIG models via Markov chain Monte Carlo methods2005-05-20Paper
A multivariate Poisson mixture model for marketing applications2005-04-23Paper
Strategies for Efficient Computation of Multivariate Poisson Probabilities2005-01-17Paper
A Simulation Approach to Nonparametric Empirical Bayes Analysis2005-01-03Paper
Modelling losses using an exponential-inverse Gaussian distribution2004-11-29Paper
https://portal.mardi4nfdi.de/entity/Q48255202004-10-28Paper
ML estimation for multivariate shock models via an EM algorithm2004-09-27Paper
A zero frequency alternative method to the moment method of estimation in finite poisson mixtures2004-02-15Paper
Simulation from the bessel distribution with applications2004-01-28Paper
https://portal.mardi4nfdi.de/entity/Q44451462004-01-28Paper
https://portal.mardi4nfdi.de/entity/Q44278292003-09-22Paper
https://portal.mardi4nfdi.de/entity/Q44286042003-09-22Paper
A Simple Rule for the Selection of Principal Components2003-03-18Paper
Robust inference for finite Poisson mixtures2002-11-14Paper
An EM type algorithm for maximum likelihood estimation of the normal-inverse Gaussian distribution2002-09-05Paper
https://portal.mardi4nfdi.de/entity/Q49456472000-09-24Paper
Unsupervised stratification of cross-validation for accuracy estimation2000-06-04Paper
On testing for the number of components in a mixed Poisson model2000-01-11Paper
Minimum Hellinger distance estimation for Poisson mixtures.1999-01-12Paper
https://portal.mardi4nfdi.de/entity/Q49456381998-01-01Paper

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