Dimitris Karlis

5.0k total citations
124 papers, 3.3k citations indexed

About

Dimitris Karlis is a scholar working on Statistics and Probability, Artificial Intelligence and Economics and Econometrics. According to data from OpenAlex, Dimitris Karlis has authored 124 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Statistics and Probability, 65 papers in Artificial Intelligence and 23 papers in Economics and Econometrics. Recurrent topics in Dimitris Karlis's work include Bayesian Methods and Mixture Models (58 papers), Statistical Methods and Bayesian Inference (43 papers) and Statistical Distribution Estimation and Applications (30 papers). Dimitris Karlis is often cited by papers focused on Bayesian Methods and Mixture Models (58 papers), Statistical Methods and Bayesian Inference (43 papers) and Statistical Distribution Estimation and Applications (30 papers). Dimitris Karlis collaborates with scholars based in Greece, Spain and United Kingdom. Dimitris Karlis's co-authors include Ioannis Ntzoufras, Xanthi Pedeli, Aristidis K. Nikoloulopoulos, Evdokia Xekalaki, Loukia Meligkotsidou, Lluı́s Bermúdez, Geert Wets, Tom Brijs, E.A. Giakoumakis and Andromachi Tseloni and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Journal of the American Statistical Association.

In The Last Decade

Dimitris Karlis

117 papers receiving 3.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Dimitris Karlis Greece 30 1.3k 927 691 525 391 124 3.3k
Debajyoti Sinha United States 32 1.9k 1.5× 811 0.9× 357 0.5× 48 0.1× 344 0.9× 107 4.4k
Keming Yu United Kingdom 33 2.2k 1.7× 1.3k 1.4× 1.8k 2.5× 557 1.1× 448 1.1× 134 5.5k
Gerda Claeskens Belgium 30 2.1k 1.6× 694 0.7× 614 0.9× 322 0.6× 504 1.3× 135 3.7k
D. R. Cox United Kingdom 20 1.3k 1.0× 289 0.3× 327 0.5× 175 0.3× 289 0.7× 41 2.6k
Philip L. H. Yu Hong Kong 28 370 0.3× 715 0.8× 405 0.6× 335 0.6× 204 0.5× 166 2.7k
Youngjo Lee South Korea 29 1.3k 1.0× 383 0.4× 419 0.6× 55 0.1× 383 1.0× 192 3.6k
Maria L. Rizzo United States 18 782 0.6× 678 0.7× 204 0.3× 198 0.4× 168 0.4× 30 2.7k
Claudia Czado Germany 36 1.5k 1.2× 849 0.9× 1.8k 2.6× 2.1k 4.1× 717 1.8× 141 5.9k
G. À. Whitmore Canada 25 1.0k 0.8× 260 0.3× 266 0.4× 209 0.4× 355 0.9× 73 3.0k
Jens Perch Nielsen United Kingdom 30 1.5k 1.1× 428 0.5× 1.0k 1.5× 758 1.4× 900 2.3× 152 3.3k

Countries citing papers authored by Dimitris Karlis

Since Specialization
Citations

This map shows the geographic impact of Dimitris Karlis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Dimitris Karlis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dimitris Karlis more than expected).

Fields of papers citing papers by Dimitris Karlis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Dimitris Karlis. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Dimitris Karlis. The network helps show where Dimitris Karlis may publish in the future.

Co-authorship network of co-authors of Dimitris Karlis

This figure shows the co-authorship network connecting the top 25 collaborators of Dimitris Karlis. A scholar is included among the top collaborators of Dimitris Karlis based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Dimitris Karlis. Dimitris Karlis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Karlis, Dimitris, et al.. (2025). Predictive Modelling for Football Analytics. ArTS Archivio della ricerca di Trieste (University of Trieste https://www.units.it/).
2.
Karlis, Dimitris, et al.. (2025). Modelling handball outcomes using univariate and bivariate approaches. Statistical Methods & Applications. 1 indexed citations
3.
Scrucca, Luca & Dimitris Karlis. (2025). A model-based approach to shot charts estimation in basketball. Computational Statistics. 40(4). 2031–2048. 1 indexed citations
4.
Lluesma, Silvia Martin, Urania Dafni, Katerina Vervita, et al.. (2025). Safety of adoptive therapy with tumor-infiltrating lymphocytes and high-dose recombinant interleukin 2 in advanced cutaneous melanoma: a systematic review and meta-analysis. Annals of Oncology. 36(8). 909–919. 3 indexed citations
5.
Karlis, Dimitris, et al.. (2024). Subdata selection for big data regression: an improved approach. 4(3). 2 indexed citations
6.
Boyatzis, Stamatis C., et al.. (2024). The Complementary Use of Raman, ATR‐FTIR Spectroscopy, and Chemometrics for Investigating the Deterioration of Artificially Aged Parchment. Journal of Raman Spectroscopy. 55(12). 1266–1280. 4 indexed citations
7.
8.
Bermúdez, Lluı́s & Dimitris Karlis. (2022). Copula-based bivariate finite mixture regression models with an application for insurance claim count data. Test. 31(4). 1082–1099. 3 indexed citations
9.
Karlis, Dimitris, et al.. (2021). The unilateral spatial autoregressive process for the regular lattice two-dimensional spatial discrete data. 45(1). 67–90. 1 indexed citations
10.
Perrakis, Konstantinos, Mario Cools, Dimitris Karlis, et al.. (2012). Quantifying Input Uncertainty in Traffic Assignment Models. Open Repository and Bibliography (University of Liège). 1 indexed citations
11.
Nikoloulopoulos, Aristidis K. & Dimitris Karlis. (2009). Modeling Multivariate Count Data Using Copulas. Communications in Statistics - Simulation and Computation. 39(1). 172–187. 53 indexed citations
12.
Karlis, Dimitris, et al.. (2008). Discrete valued time series models for examining weather effects in daily accident counts. Document Server@UHasselt (UHasselt). 1 indexed citations
13.
Pavlopoulos, Harry & Dimitris Karlis. (2007). INAR(1) modeling of overdispersed count series with an environmental application. Environmetrics. 19(4). 369–393. 24 indexed citations
14.
Karlis, Dimitris & Evdokia Xekalaki. (2007). Choosing Initial Values for the EM Algorithm for Finite Mixtures. SSRN Electronic Journal. 1 indexed citations
15.
Karlis, Dimitris, et al.. (2005). Bivariate Poisson and Diagonal Inflated Bivariate Poisson Regression Models in R. SHILAP Revista de lepidopterología. 8 indexed citations
16.
Karlis, Dimitris. (2005). EM Algorithm for Mixed Poisson and Other Discrete Distributions. Astin Bulletin. 35(1). 3–24. 31 indexed citations
17.
Karlis, Dimitris & Ioannis Ntzoufras. (2005). Bayesian analysis of the differences of count data. Statistics in Medicine. 25(11). 1885–1905. 73 indexed citations
18.
Karlis, Dimitris, et al.. (2003). A Simple Rule for the Selection of Principal Components. Communication in Statistics- Theory and Methods. 32(3). 643–666. 54 indexed citations
19.
Karlis, Dimitris & Evdokia Xekalaki. (2001). Maximum Likelihood Estimation for Integer Valued Time Series Models. SSRN Electronic Journal. 1 indexed citations
20.
Karlis, Dimitris & Evdokia Xekalaki. (1998). An Improvement of the EM Algorithm for Finite Poisson Mixtures. SSRN Electronic Journal.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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