Piotr Zwiernik

423 total citations
19 papers, 104 citations indexed

About

Piotr Zwiernik is a scholar working on Artificial Intelligence, Statistics and Probability and Finance. According to data from OpenAlex, Piotr Zwiernik has authored 19 papers receiving a total of 104 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Artificial Intelligence, 8 papers in Statistics and Probability and 3 papers in Finance. Recurrent topics in Piotr Zwiernik's work include Bayesian Modeling and Causal Inference (10 papers), Statistical Methods and Inference (6 papers) and Bayesian Methods and Mixture Models (4 papers). Piotr Zwiernik is often cited by papers focused on Bayesian Modeling and Causal Inference (10 papers), Statistical Methods and Inference (6 papers) and Bayesian Methods and Mixture Models (4 papers). Piotr Zwiernik collaborates with scholars based in United States, Spain and Germany. Piotr Zwiernik's co-authors include Jim Q. Smith, Bernd Sturmfels, Mateusz Michałek, Caroline Uhler, David Rossell, Sebastian Engelke, Luke Oeding, Steffen L. Lauritzen, Jim Q. Smith and John A. D. Aston and has published in prestigious journals such as Biometrika, The Annals of Statistics and Journal of Machine Learning Research.

In The Last Decade

Piotr Zwiernik

15 papers receiving 93 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Piotr Zwiernik United States 7 44 43 26 18 12 19 104
Thibaut Le Gouic France 5 27 0.6× 51 1.2× 23 0.9× 20 1.1× 10 138
Jean-Luc Rémy France 6 54 1.2× 11 0.3× 48 1.8× 10 0.6× 13 1.1× 23 120
Jonathan Weed United States 5 24 0.5× 20 0.5× 13 0.5× 7 0.4× 2 0.2× 10 94
Joseph Lehec France 6 25 0.6× 40 0.9× 14 0.5× 17 0.9× 3 0.3× 15 146
Filip Strobin Poland 9 18 0.4× 27 0.6× 24 0.9× 70 3.9× 5 0.4× 34 228
Eugenijus Manstavičius Lithuania 9 97 2.2× 47 1.1× 17 0.7× 22 1.2× 106 8.8× 53 282
Alexander Burstein United States 7 95 2.2× 14 0.3× 86 3.3× 14 0.8× 70 5.8× 22 187
Yves Raynaud France 8 30 0.7× 55 1.3× 20 0.8× 31 1.7× 20 1.7× 38 227
Anne Thomas Australia 7 5 0.1× 14 0.3× 30 1.2× 69 3.8× 5 0.4× 29 142
Franco Saliola Canada 8 33 0.8× 8 0.2× 77 3.0× 81 4.5× 38 3.2× 28 166

Countries citing papers authored by Piotr Zwiernik

Since Specialization
Citations

This map shows the geographic impact of Piotr Zwiernik'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 Piotr Zwiernik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Piotr Zwiernik more than expected).

Fields of papers citing papers by Piotr Zwiernik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Piotr Zwiernik. 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 Piotr Zwiernik. The network helps show where Piotr Zwiernik may publish in the future.

Co-authorship network of co-authors of Piotr Zwiernik

This figure shows the co-authorship network connecting the top 25 collaborators of Piotr Zwiernik. A scholar is included among the top collaborators of Piotr Zwiernik 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 Piotr Zwiernik. Piotr Zwiernik is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

19 of 19 papers shown
1.
Zwiernik, Piotr, et al.. (2024). Non-independent component analysis. The Annals of Statistics. 52(6). 2 indexed citations
2.
Engelke, Sebastian, et al.. (2023). Total positivity in multivariate extremes. The Annals of Statistics. 51(3). 8 indexed citations
3.
Lauritzen, Steffen L. & Piotr Zwiernik. (2022). Locally associated graphical models and mixed convex exponential families. The Annals of Statistics. 50(5). 3 indexed citations
4.
Rossell, David & Piotr Zwiernik. (2021). Dependence in elliptical partial correlation graphs. Repositori digital de la UPF (Universitat Pompeu Fabra). 7 indexed citations
5.
Sturmfels, Bernd, et al.. (2020). Estimating linear covariance models with numerical nonlinear algebra. arXiv (Cornell University). 11(1). 31–52. 6 indexed citations
6.
Lugosi, Gábor, et al.. (2019). Learning partial correlation graphs and graphical models by covariance queries. Journal of Machine Learning Research. 22(203). 1–41.
7.
Draisma, Jan & Piotr Zwiernik. (2017). Automorphism groups of Gaussian Bayesian networks. Bernoulli. 23(2).
8.
Michałek, Mateusz, Bernd Sturmfels, Caroline Uhler, & Piotr Zwiernik. (2016). Exponential varieties. Proceedings of the London Mathematical Society. 112(1). 27–56. 16 indexed citations
9.
Zwiernik, Piotr, et al.. (2016). The correlation space of Gaussian latent tree models and model selection without fitting. Biometrika. 103(3). 531–545. 4 indexed citations
10.
Zwiernik, Piotr, et al.. (2015). The correlation space of Gaussian latent tree models. arXiv (Cornell University).
11.
Zwiernik, Piotr. (2015). Semialgebraic Statistics and Latent Tree Models. 13 indexed citations
12.
Wermuth, Nanny, Giovanni M. Marchetti, & Piotr Zwiernik. (2014). Binary distributions of concentric rings. Journal of Multivariate Analysis. 130. 252–260. 1 indexed citations
13.
Oeding, Luke, et al.. (2014). Secant Cumulants and Toric Geometry. International Mathematics Research Notices. 8 indexed citations
14.
Białowolski, Piotr, et al.. (2011). Modelling Inflation Using Markov Switching Models: Case of Poland, 1992 – 2005. RePEc: Research Papers in Economics. 86(2). 185–199. 1 indexed citations
15.
Zwiernik, Piotr. (2011). An Asymptotic Behaviour of the Marginal Likelihood for General Markov Models. Journal of Machine Learning Research. 12(101). 3283–3310. 18 indexed citations
16.
Zwiernik, Piotr & Jim Q. Smith. (2011). Implicit inequality constraints in a binary tree model. Electronic Journal of Statistics. 5(none). 13 indexed citations
17.
Zwiernik, Piotr, et al.. (2011). Modelling Inflation Using Markov Switching Models: Case of Poland, 1992-2005. SSRN Electronic Journal. 3 indexed citations
18.
Zwiernik, Piotr. (2010). Asymptotic model selection and identifiability of directed tree models with hidden variables. Warwick Research Archive Portal (University of Warwick). 1 indexed citations
19.
Zwiernik, Piotr & Jim Q. Smith. (2010). The geometry of independence tree models with hidden variables. Warwick Research Archive Portal (University of Warwick).

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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