Petr Sojka

39 papers and 1.6k indexed citations
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About

Petr Sojka is a scholar working on Computational Theory and Mathematics, Artificial Intelligence and Computer Networks and Communications. According to data from OpenAlex, Petr Sojka has authored 39 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Computational Theory and Mathematics, 13 papers in Artificial Intelligence and 7 papers in Computer Networks and Communications. Recurrent topics in Petr Sojka’s work include Mathematics, Computing, and Information Processing (17 papers), Natural Language Processing Techniques (9 papers) and Advanced Database Systems and Queries (7 papers). Petr Sojka is often cited by papers focused on Mathematics, Computing, and Information Processing (17 papers), Natural Language Processing Techniques (9 papers) and Advanced Database Systems and Queries (7 papers). Petr Sojka collaborates with scholars based in Czechia, Canada and United Kingdom. Petr Sojka's co-authors include Radim Řehůřek, Martin Líška, Michal Růžička, Vít Novotný, Karel Pala, Carlos M. Corvalán, Sirichai Songsermpong, Stephen M. Watt, James H. Davenport and Josef Urban and has published in prestigious journals such as Chemical Engineering Science, Knowledge-Based Systems and Lecture notes in computer science.

In The Last Decade

Co-authorship network of co-authors of Petr Sojka

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

Fields of papers citing papers by Petr Sojka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Petr Sojka

Since Specialization
Citations

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

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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2026