@inbook {3984, title = {Assessing daily activities using a PPG sensor embedded in a wristband-type activity tracker}, booktitle = {Trends and Innovations in Information Systems and Technologies. Advances in Intelligent Systems and Computing}, volume = {1161}, year = {2020}, publisher = {Springer}, organization = {Springer}, address = {Cham}, url = {https://doi.org/10.1007/978-3-030-45697-9_11}, author = {Oliveira, A. and J. Aguiar and Silva, E. and Faria, B. M. and Gon{\c c}alves, H. and Te{\'o}filo, L. and Gon{\c c}alves, J. and Carvalho, V. and Cardoso, H. L. and Reis, L. P.}, editor = {A. Rocha and H. Adeli and L. Reis and S. Costanzo and I. Orovic and F. Moreira} } @inbook {3986, title = {An approach to assess quality of life through biometric monitoring in cancer patients}, booktitle = {New Knowledge in Information Systems and Technologies. Advances in Intelligent Systems and Computing}, volume = {931}, year = {2019}, publisher = {Springer}, organization = {Springer}, address = {Cham}, url = { https://doi.org/10.1007/978-3-030-16184-2_58}, author = {Silva, E. and J. Aguiar and Oliveira, A. and Faria, B. M. and Reis, L. P. and Carvalho, V. and Gon{\c c}alves, J. and Oliveira e S{\'a}, J.}, editor = {A. Rocha and H. Adeli and L. Reis and S. Costanzo} }