Company-as-tribe: Company financial risk assessment on tribe-style graph with hierarchical graph neural networks
Company financial risk is ubiquitous and early risk assessment for listed companies can
avoid considerable losses. Traditional methods mainly focus on the financial statements of …
avoid considerable losses. Traditional methods mainly focus on the financial statements of …
Predicting the silent majority on graphs: Knowledge transferable graph neural network
Graphs consisting of vocal nodes (" the vocal minority") and silent nodes (" the silent
majority"), namely VS-Graph, are ubiquitous in the real world. The vocal nodes tend to have …
majority"), namely VS-Graph, are ubiquitous in the real world. The vocal nodes tend to have …
Gaussian Pre-Activations in Neural Networks: Myth or Reality?
The study of feature propagation at initialization in neural networks lies at the root of
numerous initialization designs. An assumption very commonly made in the field states that …
numerous initialization designs. An assumption very commonly made in the field states that …
Discriminability-transferability trade-off: An information-theoretic perspective
This work simultaneously considers the discriminability and transferability properties of deep
representations in the typical supervised learning task, ie, image classification. By a …
representations in the typical supervised learning task, ie, image classification. By a …
Graphad: A graph neural network for entity-wise multivariate time-series anomaly detection
X Chen, Q Qiu, C Li, K **e - Proceedings of the 45th International ACM …, 2022 - dl.acm.org
In recent years, the emergence and development of third-party platforms have greatly
facilitated the growth of the Online to Offline (O2O) business. However, the large amount of …
facilitated the growth of the Online to Offline (O2O) business. However, the large amount of …
RAGraph: A General Retrieval-Augmented Graph Learning Framework
Graph Neural Networks (GNNs) have become essential in interpreting relational data across
various domains, yet, they often struggle to generalize to unseen graph data that differs …
various domains, yet, they often struggle to generalize to unseen graph data that differs …
Company competition graph
Financial market participants frequently rely on numerous business relationships to make
investment decisions. Investors can learn about potential risks and opportunities associated …
investment decisions. Investors can learn about potential risks and opportunities associated …
Learning rate perturbation: a generic plugin of learning rate schedule towards flatter local minima
Learning rate is one of the most important hyper-parameters that has significant influence for
neural network training. Learning rate schedules are widely used in real practice to adjust …
neural network training. Learning rate schedules are widely used in real practice to adjust …
CyclicFL: A Cyclic Model Pre-Training Approach to Efficient Federated Learning
Federated learning (FL) has been proposed to enable distributed learning on Artificial
Intelligence Internet of Things (AIoT) devices with guarantees of high-level data privacy …
Intelligence Internet of Things (AIoT) devices with guarantees of high-level data privacy …
Justices for Information Bottleneck Theory
This study comes as a timely response to mounting criticism of the information bottleneck
(IB) theory, injecting fresh perspectives to rectify misconceptions and reaffirm its validity …
(IB) theory, injecting fresh perspectives to rectify misconceptions and reaffirm its validity …