@inproceedings{
    korpiaho,
    author = {Himberg, J. and Korpiaho, K. and Mannila, Heikki and Tikanm{\"a}ki, J. and Toivonen, H.},
    booktitle = "IEEE Conference on Data Mining",
    year = "2001",
    pages = "203-207",
    title = "Time-series segmentation for context recognition in mobile devices"
}