PeerJ Author 35 Points Contributions by role Preprint Author 35 Contributions by subject area Kinesiology Public Health Computational Science Aki Harma PeerJ Author Summary Bioinformatics Data Science Natural Language & Speech PeerJ Contributions Preprints 1 January 25, 2017 - Version: 1 Automatic characterization of ambulatory patterns of utilitarian and leisure trips Aki Härmä, Koen de Groot https://doi.org/10.7287/peerj.preprints.2751v1