Search Results for author: Yansong Wang

Found 7 papers, 3 papers with code

GTC: GNN-Transformer Co-contrastive Learning for Self-supervised Heterogeneous Graph Representation

1 code implementation22 Mar 2024 Yundong Sun, Dongjie Zhu, Yansong Wang, Zhaoshuo Tian

So, can we propose a novel framework to combine GNN and Transformer, integrating both GNN's local information aggregation and Transformer's global information modeling ability to eliminate the over-smoothing problem?

Contrastive Learning Graph Representation Learning

SpikeGraphormer: A High-Performance Graph Transformer with Spiking Graph Attention

1 code implementation21 Mar 2024 Yundong Sun, Dongjie Zhu, Yansong Wang, Zhaoshuo Tian, Ning Cao, Gregory O'Hared

In this work, we propose a novel insight into integrating SNNs with Graph Transformers and design a Spiking Graph Attention (SGA) module.

Graph Attention text-classification +1

Significant Ties Graph Neural Networks for Continuous-Time Temporal Networks Modeling

no code implementations12 Nov 2022 Jiayun Wu, Tao Jia, Yansong Wang, Li Tao

To better model the diversity of interactions, STGNN introduces a novel aggregation mechanism to organize the most significant historical neighbors' information and adaptively obtain the significance of node pairs.

Epidemiology Recommendation Systems

Spectrum-BERT: Pre-training of Deep Bidirectional Transformers for Spectral Classification of Chinese Liquors

no code implementations22 Oct 2022 Yansong Wang, Yundong Sun, Yansheng Fu, Dongjie Zhu, Zhaoshuo Tian

Spectral detection technology, as a non-invasive method for rapid detection of substances, combined with deep learning algorithms, has been widely used in food detection.

SCAI: A Spectral data Classification framework with Adaptive Inference for the IoT platform

no code implementations24 Jun 2022 Yundong Sun, Dongjie Zhu, Haiwen Du, Yansong Wang, Zhaoshuo Tian

To address the above issues, we propose a Spectral data Classification framework with Adaptive Inference.

CCasGNN: Collaborative Cascade Prediction Based on Graph Neural Networks

1 code implementation7 Dec 2021 Yansong Wang, Xiaomeng Wang, Tao Jia

Cascade prediction aims at modeling information diffusion in the network.

Cannot find the paper you are looking for? You can Submit a new open access paper.