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

16 new papers

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  1. Conditional outlier detection for clinical alerting

    May 6, 2026Milos Hauskrecht, Michal Valko, Shyam Visweswaran +3Electronic Health RecordsEarly Warning

  2. SPECTRA-Net: Scalable Pipeline for Explainable Cross-domain Tensor Representations for AI-generated Images Detection

    May 6, 2026Sarra Arab, Anfal Achouri, Seif Eddine BouzianeAi-Generated Image DetectionReconstruction-Based Anomaly Detection

  3. Evidence-based anomaly detection in clinical domains

    May 6, 2026Milos Hauskrecht, Michal Valko, Branislav Kveton +2Anomaly DetectionBayesian Networks

  4. CCL-D: A High-Precision Diagnostic System for Slow and Hang Anomalies in Large-Scale Model Training

    May 6, 2026Yida Gu, Fakang Wang, Jianhao Fu +17Multi-Gpu SystemsAnomaly

  5. Towards Robust LLM Post-Training: Automatic Failure Management for Reinforcement Fine-Tuning

    May 6, 2026Lingzhe Zhang, Tong Jia, Yunpeng Zhai +6Reinforcement Fine-TuningLarge Language Model Post-Training

  6. Adaptive graph-based algorithms for conditional anomaly detection and semi-supervised learning

    May 5, 2026Michal ValkoGeneralist Graph Anomaly DetectionAnomaly Detection

  7. MEMSAD: Gradient-Coupled Anomaly Detection for Memory Poisoning in Retrieval-Augmented Agents

    May 5, 2026Ishrith GowdaDefense StrategiesAnomaly Detection

  8. Learning Discriminative Signed Distance Functions from Multi-scale Level-of-detail Features for 3D Anomaly Detection

    May 5, 2026Haibo Xiao, Hanzhe Liang, Jie Zhou +2Reconstruction-Based Anomaly DetectionAnomaly Detection

  9. LLM-ADAM: A Generalizable LLM Agent Framework for Pre-Print Anomaly Detection in Additive Manufacturing

    May 5, 2026Ahmadreza Eslaminia, Chuhan Cai, Cameron Smith +5Additive ManufacturingZero-Shot Anomaly Detection

  10. Unsupervised Machine Learning for Detecting Structural Anomalies in European Regional Statistics

    May 4, 2026Bogdan OanceaAnomalyUnsupervised

  11. Dimensionality-Aware Anomaly Detection in Learned Representations of Self-Supervised Speech Models

    May 4, 2026Sandra Arcos-Holzinger, Sarah M. Erfani, James Bailey +1Wav2VecRepresentation Learning

  12. Evaluating Tabular Representation Learning for Network Intrusion Detection

    May 4, 2026Muhammad Usman Butt, Andreas Hotho, Daniel SchlörIntrusion DetectionReconstruction-Based Anomaly Detection

  13. Mixture Prototype Flow Matching for Open-Set Supervised Anomaly Detection

    May 4, 2026Fuyun Wang, Yuanzhi Wang, Xu Guo +6Reconstruction-Based Anomaly DetectionAnomaly Detection

  14. Retrieval with Multiple Query Vectors through Anomalous Pattern Detection

    May 3, 2026Allassan Tchangmena A Nken, Baimam Boukar Jean Jacques, Miriam Rateike +2Vector DatabaseRetrieval Layer

  15. Decompose to Understand, Fuse to Detect: Frequency-Decoupled Anomaly Detection for Encrypted Network Traffic

    May 3, 2026Xinglin Lian, Chengtai Cao, Ting Zhong +3Reconstruction-Based Anomaly DetectionAnomaly Detection

  16. From Static Analysis to Audience Dissemination: A Training-Free Multimodal Controversy Detection Multi-Agent Framework

    May 1, 2026Zihan Ding, Ziyuan Yang, Yi ZhangContent ModerationVideo Anomaly Understanding

  17. Distance metric learning for conditional anomaly detection

    May 1, 2026Michal Valko, Milos HauskrechtReconstruction-Based Anomaly DetectionAnomaly Detection

  18. EventADL: Open-Box Anomaly Detection and Localization Framework for Events in Cloud-Based Service Systems

    May 1, 2026Luan Pham, Victor Nicolet, Joey Dodds +2Anomaly DetectionRoot Cause Analysis

  19. PhaseNet++: Phase-Aware Frequency-Domain Anomaly Detection for Industrial Control Systems via Phase Coherence Graphs

    Apr 30, 2026Raviteja Bommireddy, Varshith Bandaru, Lohith Pakala +1Anomaly DetectionAttack Detection

  20. Connected Dependability Cage: Run-Time Function and Anomaly Monitoring for the Development and Operation of Safe Automated Vehicles

    Apr 30, 2026Iqra Aslam, Nour Habib, Abhishek Buragohain +4Autonomous DrivingAnomalous Frame Detection

  21. Context-Aware Graph Attention for Unsupervised Telco Anomaly Detection

    Apr 29, 2026Sara Malacarne, Eirik Hoel-Høiseth, Erlend Aune +2Anomaly DetectionHeterogeneous Graph Transformers

  22. Anomaly Detection in Soil Heavy Metal Contamination Using Unsupervised Learning for Environmental Risk Assessment

    Apr 29, 2026Isaac Tettey Adjokatse, Samuel Senyo Koranteng, George Yamoah Afrifa +6Anomaly DetectionSoil

  23. Neuromorphic Graph Anomaly Detection via Adaptive STDP and Spiking Graph Neural Networks

    Apr 29, 2026Abdul Joseph Fofanah, Lian Wen, David Chen +2Generalist Graph Anomaly DetectionTemporal Graph Neural Networks

  24. Unsupervised Graph Modeling for Anomaly Detection in Accounting Subject Relationships

    Apr 29, 2026Yuhan Wang, Ruobing Yan, Zhe Su +3Generalist Graph Anomaly DetectionAnomaly Score

  25. Medoid Prototype Alignment for Cross-Plant Unknown Attack Detection in Industrial Control Systems

    Apr 28, 2026Luyao WangIntrusion DetectionZero-Shot Anomaly Detection

  26. Dynamic Decision Learning: Test-Time Evolution for Abnormality Grounding in Rare Diseases

    Apr 27, 2026Jun Li, Mingxuan Liu, Jiazhen Pan +4Medical Vision-Language ModelsRare Disease

  27. Monitoring exposure-length variations in submarine power cables using distributed fiber-optic sensing

    Apr 27, 2026Sakiko Mishima, Yoshiyuki Yajima, Noriyuki Tonami +4Structural Health MonitoringAnomaly Score

  28. Fraud Detection in Cryptocurrency Markets with Spatio-Temporal Graph Neural Networks

    Apr 27, 2026Lidia Losavio, Luca Persia, Madan Sathe +1Decentralized FinanceGeneralist Graph Anomaly Detection

  29. DYMAPIA: A Multi-Domain Framework for Detecting AI-based Video Manipulation

    Apr 27, 2026Md Shohel Rana, Andrew H. SungExplainable Deepfake DetectionVideo Anomaly Understanding

  30. LAVA: Layered Audio-Visual Anti-tampering Watermarking for Robust Deepfake Detection and Localization

    Apr 27, 2026Bokang Zeng, Zheng Gao, Xiaoyu Li +2Explainable Deepfake DetectionWatermarks

  31. Zoom In, Reason Out: Efficient Far-field Anomaly Detection in Expressway Surveillance Videos via Focused VLM Reasoning Guided by Bayesian Inference

    Apr 26, 2026Xiaowei Mao, Bowen Sui, Weijie Zhang +7Video Anomaly UnderstandingAnomaly Detection

  32. Text-Guided Multimodal Unified Industrial Anomaly Detection

    Apr 24, 2026Zewen Li, Shuo Ye, Zitong Yu +2Zero-Shot Anomaly DetectionCross-Modal Learning

  33. Avionic Main Fuel Pump Simulation and Fault-Diagnosis Benchmark

    Apr 23, 2026Felix Leonhard Janzen, Lukas Moddemann, Alexander Diedrich +1Anomaly DetectionCyber-Physical System

  34. Conditional anomaly detection using soft harmonic functions: An application to clinical alerting

    Apr 23, 2026Michal Valko, Hamed Valizadegan, Branislav Kveton +2Anomaly DetectionDisease Detection

  35. Performance Anomaly Detection in Athletics: A Benchmarking System with Visual Analytics

    Apr 23, 2026Blessed Madukoma, Prasenjit MitraAnomaly DetectionSystematic Study

  36. A Hierarchical Ensemble Pipeline for Anomaly Detection in ESA Satellite Telemetry

    Apr 22, 2026Lorenzo Riccardo Allegrini, Geremia PompeiAnomaly DetectionMultivariate Telemetry Data

  37. uLEAD-TabPFN: Uncertainty-aware Dependency-based Anomaly Detection with TabPFN

    Apr 22, 2026Sha Lu, Jixue Liu, Stefan Peters +4Reconstruction-Based Anomaly DetectionAnomaly Detection

  38. Adaptive Conformal Anomaly Detection with Time Series Foundation Models for Signal Monitoring

    Apr 22, 2026Natalia Martinez Gil, Fearghal O'Donncha, Wesley M. Gifford +3Time-Series Anomaly DetectionTime Series Foundation Models

  39. Integrating Anomaly Detection into Agentic AI for Proactive Risk Management in Human Activity

    Apr 21, 2026Farbod Zorriassatine, Ahmad LotfiAnomaly DetectionSafety-Critical Scenarios

  40. Towards Modality-Agnostic Medical Image Anomaly Detection: A Training-Free Manifold Refinement Approach

    Apr 21, 2026Pritam Kar, Gouri Lakshmi S, Saptarshi BejAnomaly ScoreAnomaly Detection

  41. Mechanistic Anomaly Detection via Functional Attribution

    Apr 21, 2026Hugo Lyons Keenan, Christopher Leckie, Sarah ErfaniAnomaly DetectionBackdoor Attacks

  42. One-Step Diffusion with Inverse Residual Fields for Unsupervised Industrial Anomaly Detection

    Apr 20, 2026Boan Zhang, Wen Li, Guanhua Yu +3Zero-Shot Anomaly DetectionDiscrete Diffusion Model

  43. Enhancing Tabular Anomaly Detection via Pseudo-Label-Guided Generation

    Apr 20, 2026Wei Huang, Yuxuan Xiong, Hezhe Qiao +3Reconstruction-Based Anomaly DetectionSynthetic Tabular Data

  44. Causally-Constrained Probabilistic Forecasting for Time-Series Anomaly Detection

    Apr 20, 2026Pooyan Khosravinia, João Gama, Bruno VelosoTime-Series Anomaly DetectionAnomaly Detection

  45. ZSG-IAD: A Multimodal Framework for Zero-Shot Grounded Industrial Anomaly Detection

    Apr 20, 2026Qiuhui Chen, Jiaxiang Song, Shuai Tan +1Zero-Shot Anomaly DetectionDetection Framework

  46. Conditional Attribution for Root Cause Analysis in Time-Series Anomaly Detection

    Apr 19, 2026Shashank Mishra, Karan Patil, Cedric Schockaert +2Time-Series Anomaly DetectionRoot Cause Analysis

  47. TransXion: A High-Fidelity Graph Benchmark for Realistic Anti-Money Laundering

    Apr 19, 2026Keyang Chen, Mingxuan Jiang, Yongsheng Zhao +9Anti-Money LaunderingTransaction Histories

  48. Back to Repair: A Minimal Denoising Network for Time Series Anomaly Detection

    Apr 19, 2026Kadir-Kaan Özer, René Ebeling, Markus EnzweilerTime-Series Anomaly DetectionTime Series

  49. DVAR: Adversarial Multi-Agent Debate for Video Authenticity Detection

    Apr 18, 2026Hongyuan Qi, Feifei Shao, Ming Li +2Multimedia ForensicsVideo Anomaly Understanding

  50. NK-GAD: Neighbor Knowledge-Enhanced Unsupervised Graph Anomaly Detection

    Apr 17, 2026Zehao Wang, Lanjun WangGeneralist Graph Anomaly DetectionText-Attributed Graph

  51. AD4AD: Benchmarking Visual Anomaly Detection Models for Safer Autonomous Driving

    Apr 16, 2026Fabrizio Genilotti, Arianna Stropeni, Gionata Grotto +4Autonomous DrivingVideo Anomaly Understanding

  52. Catching Every Ripple: Enhanced Anomaly Awareness via Dynamic Concept Adaptation

    Apr 16, 2026Jiaqi Zhu, Shaofeng Cai, Jie Chen +3Anomaly DetectionDynawm

  53. H2VLR: Heterogeneous Hypergraph Vision-Language Reasoning for Few-Shot Anomaly Detection

    Apr 16, 2026Jianghong Huang, Luping Ji, Weiwei Duan +1Anomaly Detection

  54. Fun-TSG: A Function-Driven Multivariate Time Series Generator with Variable-Level Anomaly Labeling

    Apr 14, 2026Pierre Lotte, André Péninou, Olivier TesteTime-Series Anomaly DetectionSynthetic Time Series

  55. Automated Batch Distillation Process Simulation for a Large Hybrid Dataset for Deep Anomaly Detection

    Apr 10, 2026Jennifer Werner, Justus Arweiler, Indra Jungjohann +4Anomaly DetectionAnomaly

  56. VAN-AD: Visual Masked Autoencoder with Normalizing Flow For Time Series Anomaly Detection

    Mar 27, 2026PengYu Chen, Shang Wan, Xiaohou Shi +3Time-Series Anomaly DetectionDetection Framework

  57. Towards Video Anomaly Detection from Event Streams: A Baseline and Benchmark Datasets

    Mar 26, 2026Peng Wu, Yuting Yan, Guansong Pang +4Video Anomaly UnderstandingTemporal Deep Learning Framework

  58. Back to Point: Exploring Point-Language Models for Zero-Shot 3D Anomaly Detection

    Mar 23, 2026Kaiqiang Li, Gang Li, Mingle Zhou +33D Representation3D Object Understanding

  59. Anomaly detection in time-series via inductive biases in the latent space of conditional normalizing flows

    Mar 12, 2026David Baumgartner, Eliezer de Souza da Silva, Iñigo UrteagaTime-Series Anomaly DetectionAnomaly Detection

  60. ECoLAD: Selecting Anomaly Detectors for Automotive Deployment via Compute-Reduction Evaluation

    Mar 11, 2026Kadir-Kaan Özer, René Ebeling, Markus EnzweilerAnomaly DetectionLadder