Gebruikersprofielen voor Siyu Yi

Siyu Yi (易思宇)

Sichuan University
Geverifieerd e-mailadres voor scu.edu.cn
Geciteerd door 315

A survey of graph neural networks in real world: Imbalance, noise, privacy and ood challenges

W Ju, S Yi, Y Wang, Z Xiao, Z Mao, H Li, Y Gu… - arXiv preprint arXiv …, 2024 - arxiv.org
Graph-structured data exhibits universality and widespread applicability across diverse
domains, such as social network analysis, biochemistry, financial fraud detection, and network …

Cool: a conjoint perspective on spatio-temporal graph neural network for traffic forecasting

W Ju, Y Zhao, Y Qin, S Yi, J Yuan, Z Xiao, X Luo… - Information …, 2024 - Elsevier
This paper investigates traffic forecasting, which attempts to forecast the future state of traffic
based on historical situations. This problem has received ever-increasing attention in …

Redundancy-free self-supervised relational learning for graph clustering

S Yi, W Ju, Y Qin, X Luo, L Liu, Y Zhou… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Graph clustering, which learns the node representations for effective cluster assignments, is
a fundamental yet challenging task in data analysis and has received considerable attention …

A survey of data-efficient graph learning

W Ju, S Yi, Y Wang, Q Long, J Luo, Z Xiao… - arXiv preprint arXiv …, 2024 - arxiv.org
Graph-structured data, prevalent in domains ranging from social networks to biochemical
analysis, serve as the foundation for diverse real-world systems. While graph neural networks …

Towards graph contrastive learning: A survey and beyond

…, J Luo, J Yang, Y Gu, D Wang, Q Long, S Yi… - arXiv preprint arXiv …, 2024 - arxiv.org
In recent years, deep learning on graphs has achieved remarkable success in various domains.
However, the reliance on annotated graph data remains a significant bottleneck due to …

Hypergraph-enhanced dual semi-supervised graph classification

W Ju, Z Mao, S Yi, Y Qin, Y Gu, Z Xiao, Y Wang… - arXiv preprint arXiv …, 2024 - arxiv.org
In this paper, we study semi-supervised graph classification, which aims at accurately
predicting the categories of graphs in scenarios with limited labeled graphs and abundant …

Carbene-mediated polymer cross-linking with diazo compounds by C–H activation and insertion

S Yang, S Yi, J Yun, N Li, Y Jiang, Z Huang, C Xu… - …, 2022 - ACS Publications
Compared with linear thermoplastic polymers, thermoset polymers with three-dimensional
network structures exhibit improved solvent tolerance, heat resistance, and mechanical …

Carbene-Mediated Polymer Modification Using Diazo Compounds under Photo or Thermal Activation Conditions

S Yi, S Yang, Z Xie, J Yun, X Pan - ACS Macro Letters, 2024 - ACS Publications
Based on the characteristics of commodity polymers in large quantities and low costs,
modification of existing commodity polymers emerges as the most effective approach for exploring …

Oxygen-Driven Atom Transfer Radical Polymerization

Y Du, Z Chen, Z Xie, S Yi… - Journal of the …, 2025 - ACS Publications
In traditional atom transfer radical polymerization (ATRP), oxygen must be meticulously
eliminated due to its propensity to quench radical species and halt the polymerization process. …

Toward effective semi-supervised node classification with hybrid curriculum pseudo-labeling

X Luo, W Ju, Y Gu, Y Qin, S Yi, D Wu, L Liu… - ACM Transactions on …, 2023 - dl.acm.org
Semi-supervised node classification is a crucial challenge in relational data mining and has
attracted increasing interest in research on graph neural networks (GNNs). However, …