3 papers
cs.IR2026
A Semantic Approach to the Academic Publishing Network: Document Vector Representations and Hybrid Structural-Semantic Fusion over OpenAlex Data
Robert Šamárek, Radek Martinek
Structural graph analysis of the academic publishing network captures the topological relationships between entities but does not see the content of works. Building on our structur…
cs.SI2026
A Graph Approach to the Academic Publishing Network: A Heterogeneous Model and Structural Screening over OpenAlex Open Data
Robert Šamárek, Radek Martinek
The academic publishing ecosystem is a vast, heterogeneous network of works, authors, institutions, journals, and topics. Traditional scientometrics reduces it to isolated tabular…
cs.DL2026
Unveiling the Predators: Contemporary Approaches to Identifying Illegitimate Open Access Journals in the Academic Publishing Ecosystem
Robert Šamárek, Radek Martinek
Predatory journals pose a significant challenge to the integrity of the Open Access (OA) publishing model by exploiting its framework for financial gain while bypassing essential e…