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Exdiff: a modular and explainable framework combining network simulation and graph neural networks for diffusion modelling

delete2025-12-24
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OA
AI
A
Annamaria Defilippo *
U
Ugo Lomoio
B
Barbara Puccio
P
Pierangelo Veltri
P
Pietro Hiram Guzzi
DOI:10.1007/s13278-025-01556-2delete
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摘要

摘要

En 中文
理解和建模复杂网络中的扩散过程对于跨学科领域至关重要,包括流行病学、社会学和信息科学。尽管取得了显著进展,但现有方法通常难以平衡预测准确性与可解释性,限制了其在现实世界决策中的应用。ExDiff被引入为一个交互式且模块化的计算框架,该框架整合了网络模拟、图神经网络(GNNs)和可解释人工智能(XAI),以同时建模并阐明扩散动态。通过结合经典的隔室模型与深度学习架构,ExDiff能够捕捉异构网络拓扑中扩散的结构和时序特征。该框架包含用于网络分析、神经网络建模、模拟和可解释性的模块。其有效性通过流行病学建模的应用得到验证,包括疾病传播模拟、干预策略评估以及通过XAI技术识别传染的结构驱动因素。该框架可在以下GitHub仓库获取:https://github.com/hguzzi/ExDiff.git。
Keyword:
Network simulation
Diffusion modelling
Graph theory
Explainable artificial intelligence
Stochastic processes

期刊

S
Social Network Analysis and Mining
IF:
2.8
论文数:
83
被引数:
0

机构

U
University of Calabria
学者数:
8.2K
论文数: 8.0K
被引数: 7.8K
M
Magna Graecia University of Catanzaro
学者数:
8.0K
论文数: 5.2K
被引数: 10
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