MIMO 3D eyeball Camera Relocalization Channel hardening First-person Hand Activity Gaze estimation Big data Smart placement Convolutional neural network CNN Channel mapping RGB-D camera Pose estimation Neural networks Head pose estimation Synthetic data Unused resources Activity recognition Low prevalence variables User positioning Cramér-Rao bound Electrochemical performances Channel charting dimensionality reduction MIMO signal processing machine learning Deep unfolding Metric Learning Deep Clus-tering Hand-crafted Features Expectation Conditional Maximization ECM algorithm Recycling Channel Reciprocity Interférences Transformer neural network Hybrid Approach Interference Time series classification TSC Dimensionality reduction MIMO channel estimation Serverless computing Eye tracking Cloud Photoplethysmogram PPG Electrodermal activity EDA Online learning Regression Correct Execution Image-retrieval Circular economy Channel estimation Deep forest regression 3D morphable model Index Terms-MIMO Split function Newton Structure Channel charting Multi-stream model Sabotage Eye-tracking N-back task Random Forest Digital Front-End Hybrid method MIMO signal processing Arbitrary Sample Rate Conversion Resource management Mixture model Temporal Learning Hydro-metallurgical processes Ressources inutilisées Multi-stream Learning Autoencoders Resource Management CSIT Ray-based Model Physical model Deep neural networks DNNs Hurdle gamma distribution FDD Single RGB Image Physical models Camera relocalization Scene coordinate prediction Mental workload MWL Placement intelligent Critical elements Adaptive Regression Forest Parametric model SLAM Signal processing Machine learning Electroencephalogram EEG 3D Hand Skeleton Pupil localization Fingerprint Estimation du regard Données volumineuses Heterogeneous architectures Human Machine Interaction Apprentissage machine