Accurate measurement 1 Anomaly detection 1 Anomaly detection methods 1 Balancing 1 Chemical industry 1 Comparatives studies 1 Data Analytics 1 Deep Learning 1 Deep learning 1 Detection problems 1 Gross error detection 1 Gross errors detections Highly accurate 1 Learning systems 1 Machine learning 1 Machine-learning 1 Metadata 1 Random errors 1 Reliable measurement 1 Statistical tests 1 Support vector machines 1