thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology ADMM Akaike information criterion Bayesian tracking CSI Difference of Gaussian EEG Internet of Things (IoT) Laplacian scores LoRaWAN aluminum ingot audio signal processing blind signal separation brain CT image brain-computer interface complexity compressed sensing computational efficiency computed tomography cosine loss cyclic spectrum data reduction decision tree–support vector machine deep learning dictionary learning dual-function radar-communications equivalent bias angles fingerprinting frequency-hopping code gearbox fault