3 papers
nlin.AO2026
Enhanced robustness of evolving systems with bipartite topology
Fumiko Ogushi, Kimmo Kaski, Takashi Shimada
Evolving open systems, in which new entities are continually introduced and those turning unfit go extinct, exhibit a phase transition between a diverging phase, where the system s…
physics.soc-ph2026
Convergence criteria for self-consistent measures in bipartite networks
János Török, János Török, Takashi Shimada +5
Many quantities that characterize network elements are defined in an explicit form and calculated directly from the network structure; examples of include several centrality measur…
cs.SI2025
Temporal social network modeling of mobile connectivity data with graph neural networks
Joel Jaskari, Chandreyee Roy, Fumiko Ogushi +3
Graph neural networks (GNNs) have emerged as a state-of-the-art data-driven tool for modeling connectivity data of graph-structured complex networks and integrating information of…