[HTML][HTML] Pseudo-phase difference guides additional connection between oscillators for synchrony

D Lee, JM Park, H Kim - Chaos, Solitons & Fractals, 2024 - Elsevier
In complex systems, synchronization plays a pivotal role underlying the coherent operation
of various systems (networks) ranging from biology to technology. In a dynamic network, a …

Connectedness of users–items networks and recommender systems

J Gharibshah, M Jalili - Applied Mathematics and Computation, 2014 - Elsevier
Recommender systems have become an important issue in network science. Collaborative
filtering and its variants are the most widely used approaches for building recommender …

[HTML][HTML] How to grow an oscillators' network with enhanced synchronization

JM Park, D Lee, H Kim - Chaos: An Interdisciplinary Journal of …, 2023 - pubs.aip.org
We study a way to set the natural frequency of a newly added oscillator in a growing network
to enhance synchronization. Population growth is one of the typical features of many …

Network structure optimization for social networks by minimizing the average path length

W Du, G Li, X He - Computing, 2022 - Springer
Network structure plays an important role in the natural and social sciences. Optimization of
network structure in achieving specified goals has been a major research focus. In this …

Competition between homophily and information entropy maximization in social networks

J Zhao, X Liang, K Xu - Plos one, 2015 - journals.plos.org
In social networks, it is conventionally thought that two individuals with more overlapped
friends tend to establish a new friendship, which could be stated as homophily breeding new …

[PDF][PDF] Effects of growth on the synchronization of discrete-time dynamical networks

A Anzo, JG Barajas-Ramirez - Cybernetics and Physics, 2013 - lib.physcon.ru
Most real-world networks evolve, that is, new nodes and links are attached or removed from
the network. In this work we investigate the effects of growth processes on the synchronized …