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Table 5 Benefits and weaknesses of mathematical methods

From: Anomaly detection for electricity consumption in cloud computing: framework, methods, applications, and challenges

Reference Benefits Weaknesses
Tasfi et al. [68] The method can gave an extract detection for a number of abnormal consumptions. The inherent dataset has a significant impact on performance of the method.
Rashid et al. [69] The method identifies the abnormality character dynamically. The method is vulnerable to the operation load signature.
Yen et al. [70] The proposed pretreatment can filter the dummy date effectively. The method heavily subsidized on consistency of time-series data.
Basumallik et al. [71] The dataset matrix helps user to detect the abnormal electricity consumption in a short time. The mass data makes precise the abnormal area location more difficult.