?url_ver=Z39.88-2004&rft_id=10.1109%2FICIAS.2014.6869512&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Javed%2C+E.&rft.aulast=Javed&rft.aufirst=E.&rft.isbn=9781479946549&rft.title=Reference-free+reduction+of+ballistocardiogram+artifact+from+EEG+data+using+EMD-PCA&rft.date=2014&rft.genre=proceeding