⭐️ Simple. Robust. Powerful.
FLIRT is a Feature generation tooLkIt for weaRable daTa such as that from your smartwatch or smart ring. With FLIRT you can easily transform wearable data into meaningful features which can then be used for example in machine learning or AI models.
In contrast to other existing toolkits, FLIRT (1) focuses on physiological data recorded with (consumer) wearables and (2) calculates features based on a sliding-window approach. FLIRT is an easy-to-use, robust and efficient feature generation toolkit for your wearable device!
➡️ Are you ready to FLIRT with your wearable data?
A few things that FLIRT can do:
😎 FLIRT provides high-level implementations for fast and easy utilization of feature generators (see flirt.simple).
🤓 For advanced users, who wish to adapt algorithms and parameters do their needs, FLIRT also provides low-level implementations. They allow for extensive configuration possibilities in feature generation and the specification of which algorithms to use for generating features.
FLIRT is available from PyPI and can be installed via pip:
pip install flirt
Alternatively, you can checkout the source code from the GitHub repository:
git clone https://github.com/im-ethz/flirt
Generate a comprehensive set of features for an Empatica E4 data archive with a single line of code 🚀
import flirt
features = flirt.with_.empatica('./1234567890_A12345.zip')
Check out the documentation and exemplary Jupyter notebooks.
Things FLIRT will be able to do in the future:
Made with ❤️ at ETH Zurich.
Check out all authors.
In collaboration with the Digital Biomarker Discovery Pipeline.
Original article: FLIRT: A Feature Generation Toolkit for Wearable Data
@article{flirt2021,
title={{{FLIRT}}: A {{Feature Generation Toolkit}} for {{Wearable Data}}},
author={Föll, Simon and Maritsch, Martin and Spinola, Federica and Mishra, Varun and Barata, Filipe and Kowatsch, Tobias and Fleisch, Elgar and Wortmann, Felix},
year={2021},
journal={Computer Methods and Programs in Biomedicine},
doi={10.1016/j.cmpb.2021.106461},
}