论文标题

带有节点边缘共同进化的深度多归因于图形翻译

Deep Multi-attributed Graph Translation with Node-Edge Co-evolution

论文作者

Guo, Xiaojie, Zhao, Liang, Nowzari, Cameron, Rafatirad, Setareh, Homayoun, Houman, Dinakarrao, Sai Manoj Pudukotai

论文摘要

从图像和语言翻译中概括,图形转换旨在通过调节源域中的输入图来生成目标域中的图形。这个有希望的话题最近引起了人们的关注。 Existing works are limited to either merely predicting the node attributes of graphs with fixed topology or predicting only the graph topology without considering node attributes, but cannot simultaneously predict both of them, due to substantial challenges: 1) difficulty in characterizing the interactive, iterative, and asynchronous translation process of both nodes and edges and 2) difficulty in discovering and maintaining the inherent consistency between the node and edge in predicted图。这些挑战阻止了关节节点和边缘属性预测的通用,端到端的框架,这是对物联网网络中的恶意软件限制以及结构到功能的网络翻译等现实世界应用程序的需求。这些现实世界的应用在很大程度上取决于手工制作和临时启发式模型,但不能充分利用大量的历史数据。在本文中,我们称这个通用问题为“多归因于图形翻译”,并开发了一个新颖的框架,该框架同时集成了节点和边缘翻译。新颖的边缘翻译路径是通用的,事实证明是现有拓扑翻译模型的概括。然后,提出了基于我们非参数图Laplacian的光谱图正则化,以学习和维持预测的节点和边缘的一致性。最后,对合成和实际应用数据的广泛实验证明了该方法的有效性。

Generalized from image and language translation, graph translation aims to generate a graph in the target domain by conditioning an input graph in the source domain. This promising topic has attracted fast-increasing attention recently. Existing works are limited to either merely predicting the node attributes of graphs with fixed topology or predicting only the graph topology without considering node attributes, but cannot simultaneously predict both of them, due to substantial challenges: 1) difficulty in characterizing the interactive, iterative, and asynchronous translation process of both nodes and edges and 2) difficulty in discovering and maintaining the inherent consistency between the node and edge in predicted graphs. These challenges prevent a generic, end-to-end framework for joint node and edge attributes prediction, which is a need for real-world applications such as malware confinement in IoT networks and structural-to-functional network translation. These real-world applications highly depend on hand-crafting and ad-hoc heuristic models, but cannot sufficiently utilize massive historical data. In this paper, we termed this generic problem "multi-attributed graph translation" and developed a novel framework integrating both node and edge translations seamlessly. The novel edge translation path is generic, which is proven to be a generalization of the existing topology translation models. Then, a spectral graph regularization based on our non-parametric graph Laplacian is proposed in order to learn and maintain the consistency of the predicted nodes and edges. Finally, extensive experiments on both synthetic and real-world application data demonstrated the effectiveness of the proposed method.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源