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2,343 notes from my AI research vault, mapped by topic. Pick a topic to see its notes, or search.

Notes on anomaly detection

6 notes

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

    Source note · Aug 17, 2026 · ai in healthcare, anomaly detection, medical imaging

    Researchers propose an automated dataset quality assurance mechanism using unsupervised anomaly detection and out-of-distribution detection for multi-center dynamic contrast-enhanced breast MRI. The study compares four…

  2. O-VAD: Industrial Video Anomaly Detection through Object-Centric Tracking and Reasoning

    Source note · Jul 20, 2026 · ai, computer vision, anomaly detection

    Researchers have developed a new method for detecting abnormal objects and events in industrial settings using an object-centric tracking and reasoning approach. This method is designed to overcome the limitations of…

  3. O-VAD: Industrial Video Anomaly Detection through Object-Centric Tracking and Reasoning

    Source note · Jul 20, 2026 · artificial intelligence, machine learning, anomaly detection

    Researchers have developed a new method for Industrial Video Anomaly Detection (IVAD) that aims to identify unusual objects and events in industrial processes. This method is designed to work in complex settings where…

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

    Source note · Jul 9, 2026 · deep learning, anomaly detection, cyber-physical systems

    The paper presents an online anomaly detection framework for connected vehicles that uses a deep Q-network with self-attention to select suitable detectors, an ensemble of statistical drift detectors to monitor input…

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

    Source note · Jul 9, 2026 · reinforcement learning, deep learning, anomaly detection

    The paper proposes an online anomaly detection framework for autonomous cyber-physical systems (CPS), specifically connected vehicles, that combines three coordinated mechanisms: a deep Q-network with self-attention to…

  6. Detecting the Undetectable: Enhancing Unsupervised time series Anomaly Detection via Active Learning

    Source note · Jul 1, 2026 · anomaly detection, active learning

    The authors propose a novel framework using active learning to enhance unsupervised time series anomaly detection in complex data. The framework aims to improve the ability of models to detect subtle and noisy…

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