Jaakko Suutala Susanna Pirttikangas Juha Röning Discriminative Temporal Smoothing for Activity Recognition from Wearable Sensors. 182-195 2007 conf/ucs/2007 UCS http://dx.doi.org/10.1007/978-3-540-76772-5_15 db/conf/ucs/ucs2007.html#SuutalaPR07