@inproceedings{Van_Laerhoven_2009, title={Enabling Efficient Time Series Analysis for Wearable Activity Data}, url={http://dx.doi.org/10.1109/ICMLA.2009.112}, DOI={10.1109/icmla.2009.112}, booktitle={2009 International Conference on Machine Learning and Applications}, publisher={IEEE}, author={Van Laerhoven, Kristof and Berlin, Eugen and Schiele, Bernt}, year={2009}, month=Dec, pages={392–397} }