Abstract: [Purpose] In the research of data mining, anomaly detection algorithms can accurately find samples of abnormal behaviors to achieve the purpose of data mining. the isolation forest algorithm ...

Abstract: In this paper, we propose an anomaly detection model based on Extended Isolation Forest and Denoising Autoencoder, which achieves unsupervised anomaly detection with good generalization ...

While most of the world’s 4,000 snake species pose little threat to humans, a handful of giants are powerful enough to take down deer, crocodiles, and even other top predators. From Indian and African ...