Classification performance 18 Classification (of information) 9 Humans 7 human 7 Article 4 Deep learning 4 Feature extraction 4 Nearest neighbor search 4 Support vector machines 4 COVID-19 3 Chest X-ray image 3 Computer aided diagnosis 3 Decision trees 3 Diagnosis 3 Diseases 3 algorithm 3 computer assisted tomography 3 coronavirus disease 2019 3 feature extraction 3 support vector machine 3 Algorithms 2 Benchmarking 2 Brain 2 Classification accuracy 2 Computational Biology 2 Deep Learning 2 Extraction 2 Feature selection 2 Forecasting 2 Forward scattering 2