Anomaly Detection

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Period ending 2026-09-21

13 new papers

A weekly snapshot of new work published in Anomaly Detection.

Period ending 2026-09-14

10 new papers

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Period ending 2026-09-07

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  1. Earth Surface Immune System for Rapid Monitoring of Unknown Anomalies

    Sep 17, 2026Jingtao Li, Qian Zhu, Xinyu Wang +3Anomalous Frame DetectionAnomaly

  2. Local Sparsity Enables Unsupervised LLM Safety Detection

    Sep 17, 2026Xin Chen, Gil Kur, Alexander Shevchenko +1Large Language Model SafetyAnomaly Detection

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

    Sep 16, 2026Greta Hasko, Rachit Saluja, Tianyu Shi +13Chronic Kidney DiseaseAnomaly

  4. A Non-Linear Neuron Based Detection of Isolated Pixels in Binary and Grayscale Images using Contrast Sensitive Receptive Fields

    Sep 16, 2026Nassir MohammadReceptive FieldsDetection Framework

  5. Anomaly Detection in General Ledger Data: Results from a Hybrid Approach

    Sep 16, 2026Jan Gronewald, Alexander Michael Rombach, Sebastian Stephan +1Anomaly DetectionAnomaly

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

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

  7. RoboVAD: A Large Cross-Domain Evaluation Benchmark for Anomaly Detection in Robotic Arm Manipulation Videos

    Sep 15, 2026Alexandru-Bogdan Dura, Sebastian Balmus, Radu Tudor IonescuVideo Anomaly UnderstandingAnomaly Detection

  8. Probe-VAD: Ordinal Likelihood Probing for Training-Free Video Anomaly Detection

    Sep 15, 2026Jiawei Gu, Qilin Zhao, Tengkuo Guo +6Video Anomaly UnderstandingAnomaly Score

  9. PSMP-CLIP: Patch-Prompt SAM and Multi-Semantic Prompting for CLIP-Based Zero-Shot Anomaly Detection

    Sep 15, 2026Xuezhi Xiang, Guanghao Wu, Heqi Xiang +4Zero-Shot Anomaly DetectionFew-Shot Segmentation

  10. Robust Fault Detection in Mechanical Multimodal Time Series via Self-Supervised Cross-Modal Reconstruction

    Sep 14, 2026Magnus Munk Jensen, Dorte Hammershøi, Rafał Wiśniewski +1Zero-Shot Anomaly DetectionMulti-Modal Sensing

  11. GSLAD: Prototype-Regularized Graph Structure Learning for Multivariate Time Series Anomaly Detection

    Sep 14, 2026Zepeng Zhang, Fuad Khuri, Keivan Faghih Niresi +1Time-Series Anomaly DetectionAnomaly Detection

  12. When Tool Calls Succeed but Workflows Fail: Anomalies at the Agent-Tool Boundary

    Sep 14, 2026Artem Trofimov, Boris NovikovMulti-Turn Tool-Use AgentWorkflow Automation and Optimization

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

    Sep 14, 2026Damilola Popoola, Souradeep Bhattacharya, Manimaran GovindarasuReconstruction-Based Anomaly DetectionAttack Detection

  14. Concept drift mitigation through community and spectral graph analysis for the detectionof cyberattacks in network traffic

    Sep 8, 2026Julien Michel, Abdul Qadir Khan, Majed Jaber +1Attack DetectionGeneralist Graph Anomaly Detection

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

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

  16. IPM-FM: A Foundation Model with Consensus Feature Selection for Industrial Process Monitoring

    Sep 8, 2026Liang Cao, Weide Liu, Yan Qin +3Predictive MaintenanceTime Series Foundation Models

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

    Sep 8, 2026Quan Yu, Yu-Hong Dai, Xiongjun ZhangReconstruction-Based Anomaly DetectionHyperspectral Imaging

  18. ReactVAU: A Slow-Fast Decoupled Framework for Streaming Video Anomaly Understanding

    Sep 7, 2026Chia-Hui Chen, Shih-Ying Yeh, Fu-En Yang +2Video Anomaly UnderstandingStreaming Video

  19. Parser-Free VLM Verification for Federated Weakly Supervised Video Anomaly Detection

    Sep 7, 2026Sébastien Thuau, Amira Gran, Siba Haidar +1Video Anomaly UnderstandingAva-Vlm

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

    Sep 7, 2026Côme-Alexis Puech, Sébastien Thuau, Amira Gran +3Video Anomaly UnderstandingFederated Learning

  21. Towards a Resilience-Theoretic Foundation for Adversarial Robustness in Industrial Control System Anomaly Detection

    Sep 7, 2026Branka Stojanović, Andreas Flatscher, Michael SommaZero-Shot Anomaly DetectionResilience

  22. Proximity-CLIP: Text-Guided Semantic Proximity Learning for Zero-Shot Anomaly Detection

    Sep 7, 2026Manwen Yang, Leqian Ding, Yu Guo +1Zero-Shot Anomaly DetectionProximity Operations

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

    Sep 3, 2026Lamine Diop, Marc PlantevitReconstruction-Based Anomaly DetectionAnomaly Detection

  24. Witnesses Explain Anomalies

    Sep 3, 2026Lamine DiopAnomaly ScoreAnomaly

  25. A Peer-Relative Representation Learning Framework for Energy Inefficiency Identification in Mobile Network Sites

    Sep 3, 2026Eliud Nyakweba Koto, Jaco du Toit, Adham Stoltz +1Energy-EfficientMobile Networks

  26. PL-SCEA: Reconfiguring Pretrained Attention for Few-Shot Industrial Anomaly Detection

    Sep 3, 2026Xiaoyu Yang, Qixing Wu, Huixian Zhao +1Zero-Shot Anomaly DetectionSpatial Patching

  27. An Adversarial Zero-Shot Learning Approach for Anomaly Detection in Multivariate IoT Traffic Data

    Sep 3, 2026Mahshid Rezakhani, Tolunay Seyfi, Fatemeh AfghahInternet Of ThingAnomaly Detection

  28. Preserving Knowledge across Space and Time for Continual Video Deepfake Detection

    Sep 3, 2026Taehoon Kim, Jongwook Choi, Heejae Jo +2Explainable Deepfake DetectionDeepfake Detection

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

    Sep 3, 2026Xiaotong Kong, Chaoyang Song, Ziai Zhou +3Zero-Shot Anomaly DetectionAnomaly Detection

  30. Risk and Anomaly Identification for Distribution Network Optimal Operation Based on Reinforcement Learning and Uncertainty Quantification

    Sep 3, 2026Ziqi ZhangReliable Uncertainty QuantificationAnomalous Frame Detection

  31. Statistical Feature Augmentation for Anomaly Detection in Dynamic Graphs

    Sep 2, 2026Philipp Schlinge, Jean-Luc Schnipper, Martin AtzmuellerGeneralist Graph Anomaly DetectionAnomaly Detection

  32. DPA: Decoupling Product-Agnostic Anomaly Representations for Zero-shot Anomaly Generation

    Sep 2, 2026Hang Yao, Yansheng Fu, Ming Liu +4Zero-Shot Anomaly DetectionAnomalous Frame Detection

  33. What, Where, and How: Probing Spatiotemporal Representations in Video Foundation Models

    Sep 1, 2026Sharon S. Musa, Fereshteh Forghani, Harrish Thasarathan +3Spatiotemporal RepresentationsVision Foundation Models

  34. A Sensor-Adaptive Incremental Learning Framework for Artifact Detection in Satellite Precipitation Data

    Sep 1, 2026Andres F. Monsalve, Hernan A. Moreno, Christian D. KummerowAnomaly DetectionSatellite Imagery

  35. CATeye: Coupled Attribute-Topology Invariance Learning for Voucher Abuse Detection

    Sep 1, 2026Tian Tian, Shuaicheng Niu, Hao Kuang +3Generalist Graph Anomaly DetectionFraud Detection

  36. Real-Time Video Anomaly Detection Using YOLO Pose Estimation and CLIP-Based Semantic Scoring

    Aug 31, 2026Vanodhya G. Warnasooriya, Amir Hajian, Watchara Ruangsang +1Video Anomaly UnderstandingFine-Grained Video Understanding

  37. Geometric Attractor Monitoring: A Robust and Frugal Framework for Multi-modal Industrial Robotic Cycles

    Aug 31, 2026Martin Bonsergent-Brachet, Jesse Read, Dany AbboudZero-Shot Anomaly DetectionSensors

  38. TUE-Detector: A Tool-Using Expert MLLM-Based Detector for AI-Generated Videos

    Aug 31, 2026Yichen Wu, Haoxuan Qu, Yongxing Dai +5Ai-Generated Image DetectionVideo Anomaly Understanding

  39. Anomaly Detection on Small Industrial Components via Vision-Based Tactile Sensing

    Aug 31, 2026G. F. Preziosa, M. Casiglia, M. Faroni +2Tactile SensorsZero-Shot Anomaly Detection

  40. Generative multi-domain transfer learning for fault detection in data-scarce wind turbines

    Aug 31, 2026Stefan Jonas, Angela MeyerOffshore Wind TurbineFault Diagnosis

  41. InspectorGPT: A Comparative Reasoning Enhanced VLM for Comprehensive Industrial Anomaly Detection

    Aug 30, 2026Weifei Chen, Honghao Zhang, Zhiyuan You +1Zero-Shot Anomaly DetectionDetection Framework

  42. A VLM Answer Is Not an Anomaly Score: Rank Compression Across Image and Video Anomaly Detection

    Aug 21, 2026Inpyo Song, Jangwon LeeAnomaly ScoreAnomaly Detection

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

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

  44. Dual Spatial-Temporal Attribution: Architecture-Aligned Post-Hoc Explainability for Recurrent Graph Anomaly Detection

    Aug 12, 2026Iyad Assaad Nekka, Hamida Seba, Khaled Walid Hidouci +1Generalist Graph Anomaly DetectionGraph Representations

  45. Localizing to Debias: A Patch-Level Benchmark and Baseline for Weakly Supervised Spatial Anomaly Detection

    Aug 12, 2026Sara Abdulaziz, Abdulrahman Al-Abri, Giacomo D'Amicantonio +1Video Anomaly UnderstandingSpatial Grounding

  46. Dual Anchors, Do It Better: Hierarchical Group Merging for Zero-Shot Anomaly Detection

    Aug 12, 2026Jimin Roh, DongKyu Kim, Suk-Ju KangZero-Shot Anomaly DetectionIndependent Anchor Network

  47. TD-VAD: Breaking Visual Dependence in Video Anomaly Detection with Text-Driven Learning

    Aug 12, 2026Shuangqing Zhang, Lei-Lei Ma, Zhao Wang +5Video Anomaly UnderstandingFine-Grained Video Understanding

  48. JAPE: Joint Anomaly Prediction and Intrinsic Explanation in Multivariate Time Series

    Aug 12, 2026Yian Wei, Yuanyuan Yao, Lu Chen +2Time-Series Anomaly DetectionAnomaly Detection

  49. AgenticTwin: An Agentic LLM Framework Integrated with Digital Twin for Anomaly Detection

    Aug 12, 2026Touseef Hasan, Mounika Ghanta, Souvika Sarkar +1Digital TwinsAnomaly Detection

  50. ProTAGAD: A Foundation Model for TAG Anomaly Detection with Decoupled Topological and Textual Prototypes

    Aug 11, 2026Ziyan Wang, Liwen Wu, Cheng Xie +3Generalist Graph Anomaly DetectionText-Attributed Graph

  51. BREAD: Baseline-Referenced Explanations for Anomaly Diagnosis

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

  52. From Detection to Understanding: TAR and TAR-Bench for Multi-Task Traffic Anomaly Reasoning

    Aug 10, 2026Han Zhang, Yilin Zhao, Zaid Pervaiz Bhat +5Video Anomaly UnderstandingVideo-Language Models

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

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

  54. Unsupervised Detection of Groundwater Storage Anomalies in Ghana Using GRACE Satellite Data

    Aug 10, 2026George Yamoah Afrifa, Theophilus Ansah-Narh, Marcellin AtemkengAnomaly DetectionGhana

  55. Beyond Hazard Resemblance: Contrastive Event Adjudication for Training-Free Video Anomaly Detection

    Aug 10, 2026Wenti Yin, Xiang Wang, Huaxin Zhang +4Video Anomaly UnderstandingAnomaly Detection

  56. ADOPD: Reference-Privileged On-Policy Distillation for MLLM-Based Industrial Anomaly Detection

    Aug 10, 2026Jingtai He, Shiyuan Meng, Wenchao Meng +1Zero-Shot Anomaly DetectionAnomaly Detection

  57. A Machine Learning Based Search for Lunar Anomalies

    Aug 10, 2026Cameron Kelahan, Daniel Angerhausen, Adam Lesnikowski +1Lunar SurfaceAnomaly

  58. An Explainable GNN Framework for Component-Level Anomaly Diagnosis

    Aug 10, 2026Sena Ozgunay, Louise Trav{é}-Massuy{è}s, Jean-Michel Loubes +1Anomaly DetectionFault Diagnosis

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

    Aug 9, 2026Mihailo Ilić, Miloš Savić, Vladimir Kurbalija +3Reconstruction-Based Anomaly DetectionFederated Learning

  60. Agentic Anomaly Detection with ORCA-Style Dynamic Inductive Bias Adaptation in Multimodal Wearable Time Series Data

    Aug 9, 2026Anushka Roy, Jyotirmoy Singh, Shreea Bose +1Time-Series Anomaly DetectionAnomaly Detection