Binary opinion dynamics on signed networks based on Ising model

L Li, Y Fan, A Zeng, Z Di - Physica A: Statistical Mechanics and its …, 2019 - Elsevier
The evolution dynamics of public opinion is a hot issue in complex networks research. And
the Ising model is the earliest classic dynamic model of public opinion. Although signed …

Modeling multi-opinion propagation in complex systems with heterogeneous relationships via Potts model on signed networks

L Li, A Zeng, Y Fan, Z Di - Chaos: An Interdisciplinary Journal of …, 2022 - pubs.aip.org
This paper investigates how the heterogenous relationships around us affect the spread of
diverse opinions in the population. We apply the Potts model, derived from condensed …

Immunization strategies for false information spreading on signed social networks

AW Li, XK Xu, Y Fan - Chaos, Solitons & Fractals, 2022 - Elsevier
With high-speed communication and information sharing in social networks, the effective
immunity to specific false information would markedly reduce the loss brought by the …

Mapping time series into signed networks via horizontal visibility graph

M Gao, R Ge - Physica A: Statistical Mechanics and its Applications, 2024 - Elsevier
Time series could be mapped into complex networks through the visibility or horizontal
visibility algorithms, and the properties of the constructed network reflect the nonlinear …

Link prediction in multiplex networks using intralayer probabilistic distance and interlayer co-evolving factors

S Tofighy, NM Charkari, F Ghaderi - Physica A: Statistical Mechanics and its …, 2022 - Elsevier
Multiplex networks are very flexible at showing heterogeneous relationships between
identical entities. Link prediction is a fundamental problem in network science. There are …

[HTML][HTML] Exploring multidimensional aspects of walkability: An innovative analysis approach in Besiktas, Istanbul

OC Yıldırım, A Sungur, DG Ozer - Frontiers of Architectural Research, 2023 - Elsevier
This study develops a holistic approach that underlines the effect of spatial, behavioral, and
perceptional dimensions on walkability at the neighborhood scale. The study recognizes …

Discovering and balancing fundamental cycles in large signed graphs

G Alabandi, J Tešić, L Rusnak… - Proceedings of the …, 2021 - dl.acm.org
Computing consensus states via global sign balancing is a key step in social network
analysis. This paper presents graphB+, a fast algorithm for balancing signed graphs based …

WSHE: User feedback-based weighted signed heterogeneous information network embedding

B Hu, H Wang, L Wang - Information Sciences, 2021 - Elsevier
Heterogeneous information networks (HINs), which have rich semantic relations, can flexibly
model multisource heterogeneous data in recommendation systems. Learning more …

A meta-learning based approach for temporal link prediction in multiplex networks

S Tofighy, NM Charkari, F Ghaderi - Knowledge-Based Systems, 2025 - Elsevier
Link prediction in temporal and multiplex networks is a crucial issue across both applied and
scientific disciplines within the study of complex networks. Recent advances in hardware …

Modularized convex nonnegative matrix factorization for community detection in signed and unsigned networks

C Yan, Z Chang - Physica A: Statistical Mechanics and its Applications, 2020 - Elsevier
NMF-based models in unsigned networks, the links of which are positive links only, have
been applied in many aspects, such as community detection, link prediction, etc. However …