Anomaly detection is an important problem that has been well-studied within diverse research areas and application domains. The aim of this survey is two-fold, firstly we present …
Traditional distance and density-based anomaly detection techniques are unable to detect periodic and seasonality related point anomalies which occur commonly in streaming data …
Nowadays, more than half of the world's web traffic comes from mobile phones, and by 2020 approximately 70 percent of the world's population will be using smartphones. The …
Detecting anomalies in time series data is becoming mainstream in a wide variety of industrial applications in which sensors monitor expensive machinery. The complexity of this …
W Jiang, Y Hong, B Zhou, X He, C Cheng - IEEE Access, 2019 - ieeexplore.ieee.org
Imbalanced time series are universally found in industrial applications, where the number of normal samples is far larger than that of abnormal cases. Traditional machine learning …
LGB Ruiz, R Rueda, MP Cuéllar… - Expert Systems with …, 2018 - Elsevier
Buildings are an essential part of our social life. People spend a substantial fraction of their time and spend a high amount of energy in them. There is a grand variety of systems and …
The task of anomaly detection in data is one of the main challenges in data science because of the wide plethora of applications and despite a spectrum of available methods …
C Zhou, H Xu, L Ding, L Wei, Y Zhou - Automation in Construction, 2019 - Elsevier
Quality management in shield tunneling projects is a challenging problem. To improve the quality of segment erection, the shield driver must constantly adjust the shield's attitude and …
Load forecasting implies directly in financial return and information for electrical systems planning. A framework to build wavenet ensemble for short-term load forecasting is …