@ARTICLE{f.alonso2017detectingandclassifying, TITLE = {Detecting and Classifying Human Touches in a Social Robot Through Acoustic Sensing and Machine Learning}, JOURNAL = {Sensors}, VOLUME = {17}, NUMBER = {5}, PAGES = { - }, YEAR = {2017}, AUTHOR = {F. Alonso, Juan José Gamboa-Montero, J.C. Castillo, A. Castro-Gonzalez, M.A. Salichs} }