Search Results for author: Nuno M. Garcia

Found 4 papers, 0 papers with code

An Efficient Data Imputation Technique for Human Activity Recognition

no code implementations8 Jul 2020 Ivan Miguel Pires, Faisal Hussain, Nuno M. Garcia, Eftim Zdravevski

However, the performance of machine learning models in activity recognition is crucially affected when there are incomplete activities in a dataset, i. e., having missing samples in dataset captures.

Activity Recognition Imputation +1

Reduction of Surgical Risk Through the Evaluation of Medical Imaging Diagnostics

no code implementations8 Mar 2020 Marco A. V. M. Grinet, Nuno M. Garcia, Ana I. R. Gouveia, Jose A. F. Moutinho, Abel J. P. Gomes

We present an extensive literature review of radiomics feature extraction techniques and machine learning methods applied in BRCA diagnosis and detection, focusing on data preparation, data structures, pre processing and post processing strategies available in the literature.

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