@article{Hoelzemann_2024, title={A matter of annotation: an empirical study on in situ and self-recall activity annotations from wearable sensors}, volume={6}, ISSN={2624-9898}, url={http://dx.doi.org/10.3389/fcomp.2024.1379788}, DOI={10.3389/fcomp.2024.1379788}, journal={Frontiers in Computer Science}, publisher={Frontiers Media SA}, author={Hoelzemann, Alexander and Van Laerhoven, Kristof}, year={2024}, month=July }