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 ...
Abstract: Cognitive radio (CR) technology aims to address spectrum scarcity by allowing sensor nodes (SNs) to detect and opportunistically access channels that are not utilized by primary users (PUs), ...
Deep in the forests near the Spanish–Portuguese border stands a house built directly on massive boulders, once home to a deeply religious and reclusive family. Mr. Enrique, a theology expert, and Mrs.