Volume 131, Number 4, August 2020
|Number of page(s)||7|
|Section||Interdisciplinary Physics and Related Areas of Science and Technology|
|Published online||07 September 2020|
Locating source of heterogeneous propagation model by universal algorithm
1 School of Information, Beijing Wuzi University - Beijing, 101149, PRC
2 School of Systems Science, Beijing Normal University - Beijing, 100875, PRC
Received: 11 March 2020
Accepted: 4 August 2020
We focus on locating propagation source in complex networks. A novel and simple universal algorithm is proposed to accurately locate source of different heterogeneous propagation models by using only limited observed information without knowing anything about propagation models in advance. An observer nodes selecting strategy is proposed to improve the source locating accuracy of the proposed algorithm. Results simulated on model and empirical networks verify that the proposed source locating algorithm and selecting observer nodes strategy are effective and feasible.
PACS: 89.75.Fb – Structures and organization in complex systems / 05.45.-a – Nonlinear dynamics and chaos
© 2020 EPLA
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.