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GraphAC (Graph Adversarial Collaboration) – a novel, principled, task-agnostic, and stable framework for evaluating GNNs through contrastive self-supervision, without the need of handcrafted augmentations
A Robust Active Learning Framework for Graph Anomaly Detection (GAD). Optimized implementation of GraphPart adapted for class-imbalance scenarios, supporting datasets like Weibo, Reddit, and Enron.
This repository contains the official implementation of the paper titled Multimodal weighted graph representation for information extraction from visually rich documents.
A deep learning approach for molecular property prediction that introduces hierarchical attention pooling to capture scaffold-aware representations. The model aggregates atom features within functional groups before global pooling, combined with scaffold-based curriculum learning for improved generalization across diverse chemical structures.
A deep learning architecture combining spectral graph neural networks with curriculum learning for HOMO-LUMO gap prediction on PCQM4Mv2. Features a dual-view architecture with Chebyshev polynomial-based spectral convolutions and complexity-driven training schedules.