Graph Anomaly Detection

Ask about this topic

Momentum

14 papers in the last four weeks, up 133% on the four weeks before. 0.1% of all new papers.

Jul 13Week of Sep 28
View on map

Latest papers 109

All topics
CardsList

  1. Adapting prior-data fitted networks for tabular anomaly detection

    Oct 5, 2026Maximilian Bershtman, Niv CohenGraph Anomaly Detection

    Faculty of Electrical and Computer Engineering Technion – Israel Institute of Technology Haifa, Israel

  2. MIRTO: a registration-gated, multiverse-tested evaluation protocol for unsupervised anomaly segmentation in brain MRI

    Oct 1, 2026Negin Kafee Hernashki, Soumick ChatterjeeFunctional Magnetic Resonance ImagingGraph Anomaly Detection

    Università degli Studi di Milano, Milan, Italy · Politecnico di Milano, Milan, Italy · Human Technopole, Milan, Italy +1

  3. Cog-VADU: A Training-Free Cognitive Reasoning Framework for Video Anomaly Detection and Understanding

    Oct 1, 2026Mohd Ubaid Wani, Sara Atito, Josef Kittler +1Training-Free Video Anomaly DetectionFine-Grained Video Understanding

    Centre for Vision, Speech and Signal Processing (CVSSP) University of Surrey, UK · Surrey Institute for People-Centred AI (PAI) University of Surrey, UK

  4. Generalist Representation, Specialist Detection: TS-Router for Time-Series Anomaly Detection

    Oct 1, 2026Tian Lan, Yifei Gao, Yimeng Lu +6Time-Series Anomaly DetectionGraph Anomaly Detection

    Department of Industrial Engineering Tsinghua University · Huawei · Datadog AI Research Paris, France

  5. Graph Anomaly Detection as Finite-Horizon Control: Training-Free Scoring via Empirical Bayes

    Sep 29, 2026Fred Xu, Thomas Markovich, Florence Regol +1Generalist Graph Anomaly DetectionAnomaly Score

    University of California, Los Angeles · Block · Mila – Quebec AI Institute

  6. When Does Unsupervised Learning Succeed or Fail? A PoS Perspective on Reconstruction-Based Anomaly Detection

    Sep 23, 2026Mehmet Yamaç, Yagmur Mustu, Muhammad Numan Yousaf +2Graph Anomaly DetectionUnsupervised

    Tampere University, Tampere, Finland · Radboud University, Nijmegen, The Netherlands

  7. Anomaly-Free Self-Optimization via AUC Bounds

    Sep 23, 2026Kevin Wilkinghoff, Zheng-Hua TanAnomaly ScoreGraph Anomaly Detection

    Department of Electronic Systems, Aalborg University, Denmark · Pioneer Centre for AI, Denmark

  8. Unsupervised Brain Anomaly Detection as a Bayesian Inverse Problem with Diffusion Prior

    Sep 21, 2026Hugues Roy, Reuben Dorent, Ninon BurgosGraph Anomaly DetectionDiffusion Priors

    Sorbonne Université, Institut du Cerveau - Paris Brain Institute - ICM, CNRS, Inria, Inserm, AP-HP, Hôpital de la Pitié Salpêtrière, F-75013, Paris, France

  9. Seeing Abnormal from Normal: Glomerular Abnormality in Representations of Normal Renal Morphology

    Sep 16, 2026Greta Hasko, Rachit Saluja, Tianyu Shi +11Chronic Kidney DiseaseAbnormality

    Cornell University, Ithaca, NY 14853, USA · Cornell Tech, New York, NY 10044, USA · Sichuan University, Chengdu, 610207, CN +6

  10. FoundAna: A GNN-assisted Foundation Model for Graph Anomaly Detection

    Sep 16, 2026Suprim Nakarmi, Chahana Dahal, Yue Zhao +2Generalist Graph Anomaly DetectionGraph Anomaly Detection

    Department of Computer Science, University of Nevada Las Vegas, Las Vegas, USA · Department of Computer Science, University of Southern California, Los Angeles, USA

  11. Self-Verifying Anomaly Detection using Explainable AI for Cybersecurity of DER Networks

    Sep 14, 2026Damilola Popoola, Souradeep Bhattacharya, Manimaran GovindarasuInterpretable Anomaly DetectionDistributed Energy Resources

    Department of Electrical and Computer Engineering Iowa State University, Ames, IA 50011

  12. Structure-Aware Unsupervised Anomaly Detection for Spacecraft Telemetry with Adaptive EVT Thresholding

    Sep 9, 2026Óscar Alcarria, Rafael Sánchez, Javier Sempere +5Interpretable Anomaly DetectionGraph Anomaly Detection

    Universidad de Castilla-La Mancha, Albacete, Spain · GMV GmbH, Darmstadt, Germany · GMV, Madrid, Spain

  13. Real-time and adaptive anomaly detection algorithm for cyclostationary models

    Sep 8, 2026Justyna Witulska, Tomasz Barszcz, Ireneusz Jabłoński +1Time-Series Anomaly DetectionGraph Anomaly Detection

    Faculty of Pure and Applied Mathematics and Hugo Steinhaus Center, Wrocław University of Science and Technology, Wrocław, 50-370, Poland · AGH University, Kraków, 30-059, Poland · Faculty of MINT, Brandenburg University of Technology, Cottbus, 03046, Germany

  14. Hyperspectral Anomaly Detection via Group Sparse Low-Rank Tensor Factorization With Automatic Anomaly Grouping

    Sep 8, 2026Quan Yu, Yu-Hong Dai, Xiongjun ZhangHyperspectral ImageGraph Anomaly Detection

    School of Mathematics and Statistics, Central China Normal University, Wuhan 430079, China, and also with the Key Laboratory of Nonlinear Analysis and Applications (Ministry of Education), Central China Normal University · State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China, and also with the School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China

  15. Federated Binary Gating with Server-Side Vision-Language Inference for Surveillance Anomaly Classification

    Sep 7, 2026Côme-Alexis Puech, Sébastien Thuau, Amira Gran +3Federated LearningVideo Surveillance

    esieaLab, ESIEA, Paris, France · ETIS Laboratory, CNRS, UMR8051, CY Cergy Paris University, Paris, France

  16. Differentiable Interval Bottlenecks for Interpretable Anomaly Detection in Numerical Data

    Sep 3, 2026Lamine Diop, Marc PlantevitGraph Anomaly DetectionInterpretable Anomaly Detection

    EPITA, Laboratoire de Recherche de l’EPITA (LRE) · Le Kremlin-Bicˆetre, France

  17. Witnesses Explain Anomalies

    Sep 3, 2026Lamine DiopGraph Anomaly DetectionInterpretability

    EPITA Research Laboratory, Le Kremlin-Bicˆetre FR-94276, France

  18. Neural-Collapse-guided Task-Free Continual Anomaly Detection

    Sep 3, 2026Xiaotong Kong, Chaoyang Song, Ziai Zhou +3Graph Anomaly DetectionUnsupervised Detection

    Key Laboratory of Measurement and Control of CSE, Ministry of Education, School of Automation, Southeast University, Nanjing 210096, China

  19. Unsupervised Anomaly Detection for Image Dataset Quality Assurance in Multi-Center Breast MRI

    Aug 17, 2026Chiara Tappermann, Steffen Renisch, Lars Ole Schwen +3Graph Anomaly DetectionDetection Performance

    Fraunhofer Institute for Digital Medicine MEVIS, Max-Von-Laue-Straße 2, Bremen, 28359, Bremen, Germany · University of Bremen, Bibliothekstraße 1, Bremen, 28359, Bremen, Germany · Institute of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg-Str. 1, Hannover, 28359, Lower Saxony, Germany

  20. BREAD: Baseline-Referenced Explanations for Anomaly Diagnosis

    Aug 11, 2026Jiaqi Qiu, Rob Goedhart, Jannis Kurtz +1Graph Anomaly DetectionXai

    Department of Business Analytics, Amsterdam Business School, University of Amsterdam, Amsterdam, The Netherlands

  21. STCAD: Scalable Trajectory Clustering and Anomaly Detection on Terabyte-Scale AIS Data

    Aug 10, 2026Bertram Hage, Alexander Schiøtz, Felix Thomsen +2Automatic Identification SystemVessels

    Technical University of Denmark Anker Engelunds Vej 101 2800 Kongens Lyngby, Denmark

  22. Federated Attention Autoencoders with a Stochastic Aggregation Scheme for Anomaly Detection

    Aug 9, 2026Mihailo Ilić, Miloš Savić, Vladimir Kurbalija +3Federated LearningGraph Anomaly Detection

    Department of Mathematics and Informatics, Faculty of Sciences, University of Novi Sad, Serbia · Department of Informatics, Modeling, Electronics, and Systems, University of Calabria, Italy

  23. From Benchmark Performance to Tool Deployment: Human-in-the-Loop Anomaly Detection

    Aug 7, 2026Mike Szklarzewski, CJ George, Gavin Smithson +10Multimodal Industrial Anomaly DetectionGraph Anomaly Detection

    Department of Computing Sciences, Coastal Carolina University, Conway, SC, USA · High Performance Computing Design, Los Alamos National Laboratory, Los Alamos, NM, USA · Academy of Arts Science and Technology, Horry County School District, Myrtle Beach, SC, USA +3

  24. Grounded Well-Condition Anomaly Detection on the Volve Field: Constructed Labels, a Baseline, and a Dual-Head Model

    Aug 6, 2026Gospel Bassey, Samuel Bassey, Vincent FakiyesiGraph Anomaly DetectionAbnormality

    Independent Researcher. · College of Engineering, Biochemical Engineering. University of Georgia. · College of Engineering, EETI. University of Georgia.

  25. ReFP-AD: Rectified Flow Preconditioning for Energy-Based Anomaly Detection

    Aug 3, 2026Camile Lendering, Erkut Akdag, Joaquín Figueira +1Graph Anomaly DetectionRectified Flow

    AIMS Group, Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands

  26. Exploring Block Anomaly Detection In HDFS Log Data Analysis

    Jul 31, 2026WenYang Zhong, Tutut HerawanGraph Anomaly DetectionData Lakes

    Department of Information Systems Faculty Of Computer Science And Information Technology Universiti Malaya, 50603 Kuala Lumpur, Malaysia

  27. Simulative Anomaly Detection using 2D Tomography

    Jul 30, 2026Moti Ben-Harush, Nimrod Teneh, Gregory LukovskyCone-Beam Computed TomographyGraph Anomaly Detection

    Elta Systems Ltd., Ashdod 7710202, Israel

  28. CORE: In-Context Reconstruction for Unified Tabular Anomaly Detection

    Jul 30, 2026Yunfeng Zhao, Qingfeng Chen, Yue Tan +4Graph Anomaly Detection

    1Guangxi University · 2Griffith University · 3Jilin University

  29. Robust Unsupervised Network Intrusion Detection via Federated Learning with Selective Aggregation under Anomalous Sample Contamination

    Jul 28, 2026Shohei Kamiguchi, Takayuki NishioGraph Anomaly DetectionIntrusion Detection

    School of Engineering, Institute of Science Tokyo, Tokyo 152-8550, Japan

  30. Embeddings based Anomaly Detection for Cleaning Global Crop Type Reference Datasets

    Jul 27, 2026Syed Roshaan Ali Shah, Kristof Van Tricht, Christina Butsko +2Agricultural MonitoringGraph Anomaly Detection

    VITO Remote Sensing, Mol, Belgium · European Space Agency (ESA), Frascati, Italy

  31. XMatchAD: A Cross-Modal Matching Perspective on Reconstruction-based Anomaly Detection

    Jul 26, 2026Mingxiu Cai, Zhe Zhang, Gaochang Wu +1Multimodal Anomaly DetectionGraph Anomaly Detection

    State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, Shenyang, China

  32. An Insight on Evaluation Metrics Under the Imbalanced Case of Anomaly Detection

    Jul 24, 2026Romain Hermary, Nesryne Mejri, Djamila AouadaAnomaly ScoreGraph Anomaly Detection

    CVI2, University of Luxembourg Luxembourg, Luxembourg

  33. MOPDA: Mixed-Trajectory On-Policy Distillation for Language-Guided Industrial Anomaly Detection

    Jul 21, 2026Shuimu Chen, Jing Jin, Nan Su +5Multimodal Industrial Anomaly DetectionVision-Language Alignment

    Tsinghua University · Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ) · Shenzhen University

  34. SwinAD: Multi-stage feature reconstruction for unsupervised industrial anomaly detection

    Jul 16, 2026Huong Ninh, Chien Thai, Mai Xuan Trang +3Multimodal Industrial Anomaly DetectionGraph Anomaly Detection

    Institute of Artificial Intelligence, University of Engineering and Technology, Vietnam National University · Applied AI Lab, Phenikaa School of Computing, Phenikaa University

  35. Self-Adaptive Anomaly Detection with Reinforcement Learning and Human Feedback in Connected Vehicles

    Jul 9, 2026Matthias Weiß, Athreya Hosahalli Prakash, Maurice Artelt +3Graph Anomaly DetectionCyber-Physical System

    Institute of Industrial Automation and Software Engineering (IAS), University of Stuttgart, Pfaffenwaldring 47, 70550 Stuttgart, Germany

  36. Unsupervised Anomaly Detection of Information Operations Users via Behavioral and Language Patterns

    Jul 7, 2026Sishun Liu, Sajal Halder, Ke Deng +2Graph Anomaly DetectionUser Modeling

    RMIT University, Melbourne, Victoria 3000, Australia · Macquarie University, Sydney, New South Wales 2000, Australia

  37. ArcAD: Anomaly-Rectified Calibration for Cold-Start Supervised Anomaly Detection

    Jul 2, 2026Ningning Han, Lei Fan, Jia Guo +5Multimodal Industrial Anomaly DetectionGraph Anomaly Detection

    Faculty of Computing, Harbin Institute of Technology, Harbin, China · University of New South Wales, Sydney, Australia · DZ-Matrix, Beijing, China +4

  38. Distributed Hierarchical Temporal Memory with Shared Associative Memory for Cross-Entity Preemptive Warning

    Jun 30, 2026Pavia Bera, Jennifer Adorno, Sanjukta BhanjaTime-Series Anomaly DetectionGraph Anomaly Detection

    University of South Florida, Tampa, FL, USA

  39. Node-to-Neighborhood Semantic Consistency: Text-Topology Alignment for TAGs Anomaly Detection

    Jun 29, 2026Bochen Lin, Jianxiang Yu, Jiayi Wu +3Generalist Graph Anomaly DetectionText-Attributed Graph

    School of Data Science and Engineering, East China Normal University, Shanghai, China · WeChat, Tencent, Guangzhou, China

  40. RGLD: Randomized Global-Local Density Estimation for Tabular Anomaly Detection

    Jun 27, 2026Quanling Zhao, Jiaying Yang, Ye Tian +5Graph Anomaly DetectionUnsupervised Detection

    1Computer Science and Engineering, University of California San Diego · 2Intel Corporation

  41. MambaADv2: Evolving Duality-enhanced State Space Model for Unsupervised Anomaly Detection

    Jun 22, 2026Xiaobin Hu, Haoyang He, Bo Yin +5Graph Anomaly DetectionMamba-Based Models

    Zhejiang University, Hangzhou, China · School of Computing, National University of Singapore, Singapore · College of Computing and Data Science, Nanyang Technological University, Singapore +1

  42. Distinguishing indistinguishable attractors: Unsupervised anomaly detection with reservoir computers

    Jun 19, 2026Davide Prosperino, Haochun Ma, Christoph RäthReservoir ComputingReservoir

    1Ludwig-Maximilians-Universität München, Faculty of Physics, Munich, 80539, Germany · 2Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institute for Frontier Materials on Earth and in Space, Cologne, 51170, Germany

  43. Synthetic Network Packet Generation through Statistical Learning and Genetic Algorithms

    Jun 18, 2026Mayank Raj, Nathaniel D. Bastian, Lance Fiondella +1Intrusion DetectionCapture Protocol

    University of Massachusetts Dartmouth Dartmouth, MA USA · United States Military Academy West Point, NY USA

  44. Beer-Lambert Guided Representation Learning for Unsupervised Anomaly Detection in Sub-THz Food Inspection Images

    Jun 15, 2026Gyutae Hwang, Sang Jun LeeGraph Anomaly DetectionUnsupervised Detection

    Division of Electronics and Information Engineering, Jeonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju, 54896, Jeonbuk-do, Republic of Korea

  45. Rethinking Structural Anomaly Detection: From Decision Boundaries to Projection Operators

    Jun 13, 2026Alexander BauerGraph Anomaly DetectionProjection

    Machine Learning Group, TU Berlin · BIFOLD, Berlin, Germany

  46. BoRAD: Bootstrap your Own Representations for Multi-class Anomaly Detection

    Jun 12, 2026Duy Hoang Khuong, Tri Nguyen Minh, Ngu Huynh Cong VietMultimodal Anomaly DetectionGraph Anomaly Detection

    Department of Artificial Intelligence FPT University Ho Chi Minh City, Vietnam · Department of IT FPT University Ho Chi Minh City, Vietnam · Department of Computing Fundamental FPT University Ho Chi Minh City, Vietnam

  47. A Zero-shot Generalized Graph Anomaly Detection Framework via Node Reconstruction

    Jun 10, 2026Phan Nguyen, Dat Cao, Hien Chu +1Generalist Graph Anomaly DetectionGraph Anomaly Detection

    School of Computing, KAIST

  48. TaskFusion: Continual Anomaly Detection for Heterogeneous Tabular Data

    Jun 10, 2026Dayananda Herurkar, Federico Raue, Joachim Folz +2Graph Anomaly DetectionReplay-Based Continual Learning

    German Research Center for Artificial Intelligence (DFKI), Kaiserslautern, Germany · RPTU Kaiserslautern-Landau, Germany · Hochschule Bonn-Rhein-Sieg (H-BRS), Germany

  49. Scalable anomaly detection via a univariate Christoffel function

    Jun 10, 2026Florian Grivet, Didier Henrion, Jean-Bernard Lasserre +1Graph Anomaly DetectionIntrinsic Dimensionality

    CNES, LAAS-DISCO, Comue de Toulouse · Centre national d’études spatiales (CNES), Paris, France. · LAAS-POP +3

  50. Visual Prompting Meets Feature Reconstruction-Based Anomaly Detection with Dual-Teacher Supervision

    Jun 8, 2026Mateo Diaz-Bone, Daniel Caraballo, Florian Scheidegger +11Multimodal Anomaly DetectionGraph Anomaly Detection

    IBM Research Europe Zurich, Switzerland

  51. AUCp: Pseudo-AUC for Inference Model Selection with Unlabeled Validation Data in Abnormality Detection

    Jun 7, 2026Md Mahfuzur Rahman Siddiquee, Fazle Rafsani, Jay Shah +4Graph Anomaly DetectionRoc-Auc

    School of Computing and Augmented Intelligence, Arizona State University, Tempe, AZ 85281 · Mayo Clinic, Arizona

  52. Disjoint or Overlapping? Inference Windowing for Reconstruction-Based Time Series Anomaly Detection

    Jun 2, 2026Guillaume Coulaud, Reza Akbarinia, Florent MassegliaTime-Series Anomaly DetectionGraph Anomaly Detection

    UM, IROKO · University of Montpellier, Inria, CNRS, LIRMM, Montpellier, France · IROKO +1

  53. TPA-AD: A Two-Stage Pseudo Anomaly-Guided Method for Bearing Time-Series Anomaly Detection

    Jun 2, 2026Xiancheng Wang, Zhibo Zhang, Ran Li +4Time-Series Anomaly DetectionGraph Anomaly Detection

    School of Ocean Engineering, Harbin Institute of Technology, West Wenhua Road, Weihai, 264209, Shandong, China · Technical Center, Bogie Development Department, CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd, Jinhong East Road, Qingdao, 266111, Shandong, China · Qingdao University, No. 308 Ningxia Road, Qingdao, 266071, Shandong, China

  54. Trans GAN-WT: A Feature Extraction and Interactive Learning-Based Anomaly Detection Model for Wind Turbine Time Series Data

    Jun 2, 2026Jingzhe KangOffshore Wind TurbineGraph Anomaly Detection

    School of Mathematics, Shandong University, Jinan 250100, China

  55. Normality-Preserving Continual Industrial Anomaly Detection via Orthogonal LoRA Banks

    Jun 1, 2026Weibai Fang, Haijun Che, Feiyang Ren +1Multimodal Industrial Anomaly DetectionGraph Anomaly Detection

  56. A Structured Benchmark for Text-Guided Anomaly Detection: When Language Stops Conditioning the Decision

    Jun 1, 2026Stefano Samele, Eugenio Lomurno, Teodora Jovanovic +3Multimodal Anomaly DetectionGraph Anomaly Detection

    Politecnico di Milano, AIRLab, Milan, Italy · S&H – Software & Hardware, Milan, Italy

  57. Description and Discussion on DCASE 2026 Challenge Task 2: Noise-aware Unsupervised Anomalous Sound Detection for Machine Condition Monitoring

    Jun 1, 2026Tomoya Nishida, Noboru Harada, Daiki Takeuchi +6Graph Anomaly DetectionNoise-Aware

    Hitachi, Ltd., Japan · NTT, Inc., Japan · SB Intuitions Corp. +1

  58. Masked Diffusion Modeling for Anomaly Detection

    May 28, 2026Lixing Zhang, Yuchen Liang, Liyan XieGraph Anomaly DetectionAnomaly Score

    University of Minnesota · Ohio State University

  59. Open World Autoencoding Drift Detection with Novel Class Recognition in Tabular Non-stationary Data Streams

    May 28, 2026Joanna KomorniczakGraph Anomaly DetectionUnsupervised

    Department of Systems and Computer Networks, Wrocław University of Science and Technology

  60. Uni-RCM: Unified Reference-guided Cross-modal Mapping for Multi-Class Anomaly Detection

    May 28, 2026Yangchen Wu, Huiqiang XieGraph Anomaly DetectionCross-Modal

    School of Information Science and Technology, Jinan University, Guangzhou, Guangdong 510632, P. R. China