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Oct 24, 2018 · Dynamic Graph Neural Networks. Graphs, which describe pairwise relations between objects, are essential representations of many real-world data such as social networks. In recent years, graph neural networks, which extend the neural network models to graph data, have attracted increasing attention.

24.02.2021 · The pre-training on the graph neural network model can learn the general features of large-scale networks or networks of the same type by self-supervised methods, which allows the model to work even when node labels are missing. However, the existing pre-training methods do not take network evolution into consideration. This paper proposes a pre-training method on …

Jan 01, 2022 · Then we describe some of the prominent extensions of graph neural networks to dynamic graphs that have been proposed in the literature. We conclude by reviewing three notable applications of dynamic graph neural networks namely skeleton-based human activity recognition, traffic forecasting, and temporal knowledge graph completion.

Sep 14, 2021 · Graph neural networks can be applied across a variety of different applications including graph partitioning, graph clustering, entity resolution in graph databases, dynamic graph labeling, or identification of specific nodes within a larger network that could be difficult to identify through traditional information retrieval methods.

Graph neural networks have been applied to advance many different graph related tasks such as reasoning dynamics of physical system, graph classification ...

Feb 24, 2021 · This paper proposes a pre-training method on dynamic graph neural networks (PT-DGNN), which uses dynamic attributed graph generation tasks to simultaneously learn the structure, semantics, and evolution features of the graph.

Dynamic Graph Neural Network for Super-Pixel Image Classification. Abstract: Convolutional Neural Networks (CNN) have achieved a huge success in computer ...

15.04.2021 · We take inspiration from dynamic graph neural networks to cope with this challenge, modeling the user sequence and dynamic collaborative signals into one framework. We propose a new method named Dynamic Graph Neural Network for …

A dynamic graph convolutional neural network framework reveals new insights into connectome dysfunctions in ADHD Neuroimage. 2021 Nov 30;118774. doi: 10.1016/j.neuroimage.2021.118774. Online ahead of print. Authors Kanhao Zhao ...

dynamic nature of these applications requires GNN structures to be evolving over time, which has been largely overlooked so far. To bridge this gap, in this paper, we propose a simplified and dynamic graph neural network model, called SDG. It is efficient, effective, and provides interpretable predictions. In particular, in SDG, we

We present distributed algorithms for training dynamic Graph Neural Networks (GNN) on large scale graphs spanning multi-node, ...

Deep learning on dynamic graphs ... Many real-world problems involving networks of transactions, social interactions, and engagements are dynamic ...

24.10.2018 · Graphs, which describe pairwise relations between objects, are essential representations of many real-world data such as social networks. In recent years, graph neural networks, which extend the neural network models to graph data, have attracted increasing attention.Graph neural networks have been applied to advance many different graph related …

Built on the recent success of graph neural networks. (GNN) for static graphs, in this work we extend them to the dynamic setting through introducing a ...

Graph Neural Networks (GNNs) have achieved state-of-the-art per- formance in many high-impact applications such as fraud detection, information retrieval, and ...

Dynamic Heterogeneous Graph Neural Network for Real-time Event Prediction. Wenjuan Luo: DiDi Chuxing; Han Zhang: DiDi Chuxing; Xiaodi Yang: DiDi Chuxing; ...

01.01.2022 · Then we describe some of the prominent extensions of graph neural networks to dynamic graphs that have been proposed in the literature. We conclude by reviewing three notable applications of dynamic graph neural networks namely skeleton-based human activity recognition, traffic forecasting, and temporal knowledge graph completion.

We propose a new method named Dynamic Graph Neural Network for Sequential Recommendation (DGSR), which connects different user sequences through ...

the graph representation learning models learning the evolution pattern [15] or persistent pattern [5] of dynamic graphs. To this end, we propose a simplified and dynamic graph neural network model in this paper, called SDG. In the proposed SDG, we design the dynamic propagation scheme based on the personalized

A dynamic graph convolutional neural network framework reveals new insights into connectome dysfunctions in ADHD