Isolation Forest detects anomalies by isolating observations. It builds binary trees (called iTrees) by recursively ...

The D-CNN-LSTM Autoencoder method optimizes the anomaly detection rate for all of the anomalies, specifically in the case of low magnitude anomalies, enhancing F1-score up to 18.12% in single types of ...

On this basis, we propose the denoising autoencoder based on the broad learning system (DBLS-AE), which sufficiently learns the anomalous patterns, achieving efficient anomaly detection with low ...

B-Detection: Runtime Reliability Anomaly Detection for MEC Services With Boosting LSTM Autoencoder Lei Wang, Shuhan Chen, Feifei Chen, Qiang He and Jiyuan Liu 1 Apr 2024 | IEEE Transactions on Mobile ...