Practical approach to asynchronous multivariate time series anomaly detection and localization

A Abdulaal, Z Liu, T Lancewicki - Proceedings of the 27th ACM SIGKDD …, 2021 - dl.acm.org
Engineers at eBay utilize robust methods in monitoring IT system signals for anomalies.
However, the growing scale of signals, both in volumes and dimensions, overpowers …

ToyADMOS2: Another dataset of miniature-machine operating sounds for anomalous sound detection under domain shift conditions

N Harada, D Niizumi, D Takeuchi, Y Ohishi… - arxiv preprint arxiv …, 2021 - arxiv.org
This paper proposes a new large-scale dataset called" ToyADMOS2" for anomaly detection
in machine operating sounds (ADMOS). As did for our previous ToyADMOS dataset, we …

A tinymlaas ecosystem for machine learning in iot: Overview and research challenges

H Doyu, R Morabito… - … Symposium on VLSI …, 2021 - ieeexplore.ieee.org
Tiny Machine Learning (TinyML) is an emerging concept that concerns the execution of ML
tasks on very constrained IoT devices. Although TinyML has generated a strong R&D …

Anomalous sound detection with machine learning: A systematic review

EC Nunes - arxiv preprint arxiv:2102.07820, 2021 - arxiv.org
Anomalous sound detection (ASD) is the task of identifying whether the sound emitted from
an object is normal or anomalous. In some cases, early detection of this anomaly can …

Anomalous sound event detection: A survey of machine learning based methods and applications

Z Mnasri, S Rovetta, F Masulli - Multimedia Tools and Applications, 2022 - Springer
With the development of multi-modal man-machine interaction, audio signal analysis is
gaining importance in a field traditionally dominated by video. In particular, anomalous …

Newsnet: A novel dataset for hierarchical temporal segmentation

H Wu, K Chen, H Liu, M Zhuge, B Li… - Proceedings of the …, 2023 - openaccess.thecvf.com
Temporal video segmentation is the get-to-go automatic video analysis, which decomposes
a long-form video into smaller components for the following-up understanding tasks. Recent …

Acoustic anomaly detection for machine sounds based on image transfer learning

R Müller, F Ritz, S Illium, C Linnhoff-Popien - arxiv preprint arxiv …, 2020 - arxiv.org
In industrial applications, the early detection of malfunctioning factory machinery is crucial. In
this paper, we consider acoustic malfunction detection via transfer learning. Contrary to the …

A large-scale benchmark dataset for anomaly detection and rare event classification for audio forensics

A Abbasi, ARR Javed, A Yasin, Z Jalil… - IEEE …, 2022 - ieeexplore.ieee.org
With the emergence of new digital technologies, a significant surge has been seen in the
volume of multimedia data generated from various smart devices. Several challenges for …

Self-supervised representation learning for unsupervised anomalous sound detection under domain shift

H Chen, Y Song, LR Dai… - ICASSP 2022-2022 …, 2022 - ieeexplore.ieee.org
In this paper, a self-supervised representation learning method is proposed for anomalous
sound detection (ASD). ASD has received much research attention in recent DCASE …

Multi-modal anomaly detection by using audio and visual cues

AU Rehman, HS Ullah, H Farooq, MS Khan… - IEEE …, 2021 - ieeexplore.ieee.org
This paper considers the problem of anomaly detection in an outdoor environment where
surveillance cameras are usually installed to monitor activities of general public. A novel …