3 papers
math.GT2025
Efficient Decomposition of Forman-Ricci Curvature on Vietoris-Rips Complexes and Data Applications
Danillo Barros de Souza, Jonatas Teodomiro, Fernando A. N. Santos +5
Discrete Forman-Ricci curvature (FRC) is an efficient tool that characterizes essential geometrical features and associated transitions of real-world networks, extending seamlessly…
cs.SI2023
Twotier -- A Layered Analysis of Backbone Members in a Moderate Sized Community Sports Organization
Qingran Wang, Jia Yu, Mengjun Ding +1
Backbone members are recognized as essential parts of an organization, yet their role and mechanisms of functioning in networks are not fully understood. In this paper, we propose…
cs.SI2023
Understanding the power-law nature of participation in community sports organizations
Jia Yu, Mengjun Ding, Weiqiang Sun +2
The improvement of living standards and awareness of chronic diseases have increased the importance of community sports organizations in promoting the physical activity levels of t…