Concepedia

Dimitris Karlis

DK

Statistics

Publications

75

Citations

4.5K

H-Index

37

Active since

1999

Affiliations

Athens University of Economics and Business(Current)

Universitat de Barcelona

National and Kapodistrian University of Athens

Hasselt University

Dimitris Karlis is an author at Athens University of Economics and Business specializing in statistics, statistical inference, and engineering.

Top concepts

StatisticsStatistical InferenceEngineeringData ScienceBusinessEstimation TheoryEconometricsMultivariate AnalysisFunctional Data AnalysisBayesian Statistics

Publications per year

1999–2022

75

Publications

75

Analysis of sports data by using bivariate Poisson models

Dimitris Karlis, Ioannis Ntzoufras · Journal of the Royal Statistical Society Series D (The Statistician) · 2003 · 399 citations

Physical Activity, Independence Assumption, Bivariate Poisson Distribution +10

Choosing initial values for the EM algorithm for finite mixtures

Dimitris Karlis, Evdokia Xekalaki · Computational Statistics & Data Analysis · 2003 · 278 citations

Numerical Analysis, Finite Mixtures, Mixture Distribution +3

Studying the effect of weather conditions on daily crash counts using a discrete time-series model

Tom Brijs, Dimitris Karlis, Geert Wets · Accident Analysis & Prevention · 2008 · 234 citations · Full text

Meteorology, Engineering, Civil Engineering +8

Unsupervised stratification of cross-validation for accuracy estimation

N.A. Diamantidis, Dimitris Karlis, E.A. Giakoumakis · Artificial Intelligence · 2000 · 192 citations

Engineering, Machine Learning, Data Science +6

An EM algorithm for multivariate Poisson distribution and related models

Dimitris Karlis · Journal of Applied Statistics · 2003 · 181 citations

Mathematical Programming, Em Algorithm, Multivariate Extensions +13

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