graph anomaly detection

38 papers

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Also known as

GAD

Co-occurring keywords

graph neural network (3945) anomaly detection (740) contrastive learning (3979) representation learning (6174) node representation (107) self-supervised learning (3751) graph autoencoder (39) spectral analysis (236) semi-supervised learning (2331) unsupervised learning (3255)

Papers

UniGAD: Unifying Multi-level Graph Anomaly Detection NIPS 2024

Beyond Homophily: Robust Graph Anomaly Detection via Neural Sparsification IJCAI 2023

Truncated Affinity Maximization: One-class Homophily Modeling for Graph Anomaly Detection NIPS 2023

Cross-Domain Graph Anomaly Detection via Anomaly-Aware Contrastive Alignment AAAI 2023

Graph Anomaly Detection via Multi-Scale Contrastive Learning Networks with Augmented View AAAI 2023

Detecting Anomalous Networks of Opioid Prescribers and Dispensers in Prescription Drug Data AAAI 2023

GADBench: Revisiting and Benchmarking Supervised Graph Anomaly Detection NIPS 2023

Energy Transformer NIPS 2023

DGraph: A Large-Scale Financial Dataset for Graph Anomaly Detection NIPS 2022

Uncovering Specific-Shape Graph Anomalies in Attributed Graphs AAAI 2019

AddGraph: Anomaly Detection in Dynamic Graph Using Attention-based Temporal GCN IJCAI 2019

Near-optimal Anomaly Detection in Graphs using Lovasz Extended Scan Statistic NIPS 2013

Subgraph Detection Using Eigenvector L1 Norms NIPS 2010