Inferring patient zero on temporal networks via graph neural networks

X Ru, JM Moore, XY Zhang, Y Zeng… - Proceedings of the AAAI …, 2023 - ojs.aaai.org
The world is currently seeing frequent local outbreaks of epidemics, such as COVID-19 and
Monkeypox. Preventing further propagation of the outbreak requires prompt implementation …

Localization of multiple diffusion sources based on overlapping community detection

Z Wang, C Sun, X Rui, SY Philip, L Sun - Knowledge-Based Systems, 2021 - Elsevier
Localization of multiple diffusion sources is of great importance to various practical
applications. However, accurately estimating the number of sources, which usually serves …

基于结构熵的注意力流网络异构性研究.

马满福, 郭晨彪, 李勇, 张钟颖… - Journal of Computer …, 2021 - search.ebscohost.com
结构熵作为复杂网络无序程度度量的重要手段, 反映了网络内结构的异质性.
传统结构熵在刻画复杂网络异构性时只关注网络结构中的“点” 和“边”, 表征注意力流网络结构的 …

Locating sources of Szegedy's quantum network

HJ Wang, ZL Hu, SY Shao, FF Zhang, L Tao - Physical Review E, 2024 - APS
Source location in quantum networks is a critical area of research with profound implications
for cutting-edge fields such as quantum state tomography, quantum computing, and …

复杂网络能控性鲁棒性研究进展

楼洋, 李均利, 李升, 邓浩 - 自动化学报, 2022 - aas.net.cn
研究复杂网络能控性鲁棒性对包括社会网络, 生物和技术网络等在内的复杂系统的控制和应用
具有重要价值. 复杂网络的能控性是指: 可通过若干控制节点和适当的输入, 在有限时间内将系统 …

[HTML][HTML] Accelerating epidemiological investigation analysis by using NLP and knowledge reasoning: a case study on COVID-19

J Wang, K Wang, J Li, J Jiang, Y Wang… - AMIA Annual …, 2020 - ncbi.nlm.nih.gov
COVID-19 is threatening the health of the entire human population. In order to control the
spread of the disease, epidemiological investigations should be conducted, to trace the …

Online Social Network Information Source Identification Algorithm Based on Multi-Attribute Topological Clustering

M Dong, Y Lu, Z Tan, B Zhang - Electronics, 2024 - mdpi.com
This paper focuses on the problem of information source identification in online social
networks (OSNs). By analyzing the research situation of source identification problems and …

Locating sources of complex quantum networks

W Hongjue, Z Fangfeng - New Journal of Physics, 2022 - iopscience.iop.org
The source location of quantum network is an important basic research in the direction of
quantum networks, which has important scientific and application values in the frontier fields …

Graph Neural Network for Critical Class Identification in Software System

MY Zhang, P He - … Conference on Algorithms and Architectures for …, 2023 - Springer
Most performance enhancements in software engineering practice are made by optimizing a
few key codes. A key class identification method for software systems based on a graph …

A Novel Violation Tracing Model for Cloud Service Accountability

X Li, B Li, H Wang, J Zhang, H Yang… - 2020 IEEE 19th …, 2020 - ieeexplore.ieee.org
There are essential differences in the tracing to attacks versus violations. Attack tracing
cannot be used, and there is no directly applicable model of violation tracing. To assist cloud …