A survey of imbalanced learning on graphs: Problems, techniques, and future directions

Z Liu, Y Li, N Chen, Q Wang, B Hooi, B He - arXiv preprint arXiv …, 2023 - arxiv.org
Graphs represent interconnected structures prevalent in a myriad of real-world scenarios.
Effective graph analytics, such as graph learning methods, enables users to gain profound …

Nodemixup: Tackling under-reaching for graph neural networks

W Lu, Z Guan, W Zhao, Y Yang, L Jin - Proceedings of the AAAI …, 2024 - ojs.aaai.org
Graph Neural Networks (GNNs) have become mainstream methods for solving the semi-
supervised node classification problem. However, due to the uneven location distribution of …

A simple but effective approach for unsupervised few-shot graph classification

Y Liu, L Huang, B Cao, X Li, F Giunchiglia… - Proceedings of the …, 2024 - dl.acm.org
Graphs, as a fundamental data structure, have proven efficacy in modeling complex
relationships between objects and are therefore found in wide web applications. Graph …

Evidential meta-model for molecular property prediction

KP Ham, L Sael - Bioinformatics, 2023 - academic.oup.com
Motivation The usefulness of supervised molecular property prediction (MPP) is well-
recognized in many applications. However, the insufficiency and the imbalance of labeled …

Cross-domain few-shot classification via inter-source stylization

H Xu, S Zhi, L Liu - 2023 IEEE International Conference on …, 2023 - ieeexplore.ieee.org
The goal of Cross-Domain Few-Shot Classification (CDFSC) is to accurately classify a target
dataset with limited labelled data by exploiting the knowledge of a richly labelled auxiliary …

Learning Hierarchical Task Structures for Few-shot Graph Classification

S Wang, Y Dong, X Huang, C Chen, J Li - ACM Transactions on …, 2024 - dl.acm.org
The problem of few-shot graph classification targets at assigning class labels for graph
samples, where only limited labeled graphs are provided for each class. To solve the …

Generative Few-shot Graph Classification: An Adaptive Perspective

S Wang, J Li - 2023 57th Asilomar Conference on Signals …, 2023 - ieeexplore.ieee.org
The task of few-shot graph classification aims to assign class labels to graph samples,
where only a limited number of labeled graphs are provided for each class. To deal with the …