@article {martin2014automatic, title = {Automatic detection of wakefulness and rest intervals in actigraphic signals: A data-driven approach}, journal = {Medical engineering \& physics}, volume = {36}, number = {12}, year = {2014}, pages = {1585{\textendash}1592}, publisher = {Elsevier}, author = {Diego Mart{\'\i}n-Mart{\'\i}nez and Pablo Casaseca-de-la-Higuera and Jesus Maria Andres-de-Llano and Jose Ramon Garmendia-Leiza and Susana Alberola-Lopez and Carlos Alberola-Lopez} }