2021
DOI: 10.3390/app11125320
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A Review of Machine Learning and Deep Learning Techniques for Anomaly Detection in IoT Data

Abstract: Anomaly detection has gained considerable attention in the past couple of years. Emerging technologies, such as the Internet of Things (IoT), are known to be among the most critical sources of data streams that produce massive amounts of data continuously from numerous applications. Examining these collected data to detect suspicious events can reduce functional threats and avoid unseen issues that cause downtime in the applications. Due to the dynamic nature of the data stream characteristics, many unresolved… Show more

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Cited by 84 publications
(38 citation statements)
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References 77 publications
(159 reference statements)
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“…Для задач выявления аномалий во временных рядах используется огромное множество различных алгоритмов, классификация которых представлена на рис. 3 [16].…”
Section: методика проведения исследованийunclassified
See 1 more Smart Citation
“…Для задач выявления аномалий во временных рядах используется огромное множество различных алгоритмов, классификация которых представлена на рис. 3 [16].…”
Section: методика проведения исследованийunclassified
“…Точечная аномалия возникает, когда какая-либо точка в потоке данных значительно отличается от ожидаемой закономерности распределения этих данных. Такие точки называют выбросами [16].…”
Section: рис 3 классификация алгоритмов машинного обучения методов и ...unclassified
“…However, their review does not provide how DL models can be used to enhance security. In 2021, R. Al-amri et al [32] provide a review of anomaly detection within IoT data and systems using ML and DL. They note that DL models are more suited to anomaly detection for IoT data streams than ML models because DL techniques have the capability of automatically extracting features from this data.…”
Section: Related Previous Review Papersmentioning
confidence: 99%
“…Anomaly detection refers to distinguishing between normal and abnormal samples in data [43,44]. Anomaly detection mainly detects anomalous data or situations in various fields, such as manufacturing, medical care, and image processing [45][46][47][48][49][50].…”
Section: Anomaly Detectionmentioning
confidence: 99%