42 citations · 140 across the 14 of their papers we have counts for
15 papers
The Critical Role of Model Selection in Causal Inference: A Comparative Analysis of Classification Models within the InferBERT Framework for Pharmacovigilance
Csaba Kiss, Roland Molontay, Gabriele Pergola
Distinguishing causal adverse drug events (ADEs) from spurious correlations remains a central challenge in pharmacovigilance. The InferBERT framework integrates transformer models…
Meme Template Identification in the Wild: Comparing Methods for Semi-Open-Set Recognition
Levente Murgás, Huy Nguyen, Donát Ákos Köller +4
Image-with-text memes are a dominant form of online communication, and much of their spread happens through meme templates which are recurring visual formats that users adapt with…
Towards a Better Understanding of the Characteristics of Fractal Networks
Enikő Zakar-Polyák, Marcell Nagy, Roland Molontay
The fractal nature of complex networks has received a great deal of research interest in the last two decades. Similarly to geometric fractals, the fractality of networks can also…
Investigating the Origins of Fractality Based on Two Novel Fractal Network Models
Enikő Zakar-Polyák, Marcell Nagy, Roland Molontay
Numerous network models have been investigated to gain insights into the origins of fractality. In this work, we introduce two novel network models, to better understand the growin…
Color-avoiding percolation in edge-colored Erdős-Rényi graphs
Balázs Ráth, Kitti Varga, Panna Tímea Fekete +1
We study a variant of the color-avoiding percolation model introduced by Krause et al., namely we investigate the color-avoiding bond percolation setup on (not necessarily properly…
Tournament schedules and incentives in a double round-robin tournament with four teams
László Csató, Roland Molontay, József Pintér
In a round-robin tournament, a team may lack the incentive to win if its final rank does not depend on the outcome of the matches still to be played. This paper introduces a classi…
Comparative Analysis of Box-Covering Algorithms for Fractal Networks
Péter Tamás Kovács, Marcell Nagy, Roland Molontay
Research on fractal networks is a dynamically growing field of network science. A central issue is to analyze fractality with the so-called box-covering method. As this problem is…
Dank or Not? -- Analyzing and Predicting the Popularity of Memes on Reddit
Kate Barnes, Tiernon Riesenmy, Minh Duc Trinh +3
Internet memes have become an increasingly pervasive form of contemporary social communication that attracted a lot of research interest recently. In this paper, we analyze the dat…
Twenty Years of Network Science: A Bibliographic and Co-Authorship Network Analysis
Roland Molontay, Marcell Nagy
Two decades ago three pioneering papers turned the attention to complex networks and initiated a new era of research, establishing an interdisciplinary field called network science…
Copula-based anomaly scoring and localization for large-scale, high-dimensional continuous data
Gábor Horváth, Edith Kovács, Roland Molontay +1
The anomaly detection method presented by this paper has a special feature: it does not only indicate whether an observation is anomalous or not but also tells what exactly makes a…
On the Structural Properties of Social Networks and their Measurement-calibrated Synthetic Counterparts
Marcell Nagy, Roland Molontay
Data-driven analysis of large social networks has attracted a great deal of research interest. In this paper, we investigate 120 real social networks and their measurement-calibrat…
Two Decades of Network Science as seen through the co-authorship network of network scientists
Roland Molontay, Marcell Nagy
Complex networks have attracted a great deal of research interest in the last two decades since Watts & Strogatz, Barabási & Albert and Girvan & Newman published their highly-cited…
On the complexity of color-avoiding site and bond percolation
Roland Molontay, Kitti Varga
The mathematical analysis of robustness and error-tolerance of complex networks has been in the center of research interest. On the other hand, little work has been done when the a…
Network Classification Based Structural Analysis of Real Networks and their Model-Generated Counterparts
Marcell Nagy, Roland Molontay
Data-driven analysis of complex networks has been in the focus of research for decades. An important area of research is to study how well real networks can be described with a sma…
Transfinite fractal dimension of trees and hierarchical scale-free graphs
Júlia Komjáthy, Roland Molontay, Károly Simon
In this paper, we introduce a new concept: the transfinite fractal dimension of graph sequences motivated by the notion of fractality of complex networks proposed by Song et al. We…