@inproceedings{8b117dd7078a494b962537b279c71fca,
title = "A Dilated Transformer Network for Time Series Anomaly Detection",
abstract = "Unsupervised anomaly detection for time series has been an active research area due to its enormous potential for wireless network management. Existing works have made extraordinary progress in time series representation, reconstruction and forecasting. However, long-term temporal patterns prohibit the model from learning reliable dependencies. To this end, we propose a novel approach based on Transformer with dilated convolution for time anomaly detection. Specifically, we provide a dilated convolution module to extract long-term dependence features. Extensive experiments on various public benchmarks demonstrate that our method has achieved the state-of-the-art performance.",
keywords = "anomaly detection, dilated convolution, time series, Transformer",
author = "Bo Wu and Zhenjie Yao and Yanhui Tu and Yixin Chen",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 34th IEEE International Conference on Tools with Artificial Intelligence, ICTAI 2022 ; Conference date: 31-10-2022 Through 02-11-2022",
year = "2022",
doi = "10.1109/ICTAI56018.2022.00016",
language = "English",
series = "Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI",
publisher = "IEEE Computer Society",
pages = "48--52",
editor = "Marek Reformat and Du Zhang and Bourbakis, \{Nikolaos G.\}",
booktitle = "Proceedings - 2022 IEEE 34th International Conference on Tools with Artificial Intelligence, ICTAI 2022",
}