The tum/proximityness dataset (v. 2020-02-18)

Dataset for evaluation of co-presence detection

Contributed by Michael Haus, Aaron Yi Ding, Jorg Ott.

We conducted a study with 126 subjects, over three months, collecting data from various sensors, that resulted in a multimodal dataset for co-presence detection. We publish a subset of the original data set in the period between 01.06.2018 and 15.06.2018 including Wi-Fi scans as proximity verification set, magnetometer as sensor data, the positions of Wi-Fi access points, and magnetometer's sensor hardware. This study has been published at IEEE PerCrowd 2020, M. Haus, A. Y. Ding, J. Ott, "Multimodal Co-Presence Detection with Varying Spatio-Temporal Granularity", in Proceedings of IEEE 3rd International Workshop on Context-awareness for Multi-device Pervasive and Mobile Computing (PerCrowd), 2020. DOI: http://doi.org/10.15783/c7-x43g-h794

 details of the tum/proximityness dataset (v. 2020-02-18)

This dataset contains the following 4 tracesets:

1. traceset1
   first traceset

    quick access to download the traceset

   download the proximity_verification_set_wifi.csv.gz (from the tum/proximityness/traceset1/trace1 trace) file

   from a CRAWDAD mirror:  US UK
   size="43KB" type="csv.gz" md5="4c711ecbc03c5d50000252e72cfc7954"

2. traceset2
   second traceset

    quick access to download the traceset

   download the proximity_verification_set_wifi_positions.csv.gz (from the tum/proximityness/traceset2/trace2 trace) file

   from a CRAWDAD mirror:  US UK
   size="43KB" type="csv.gz" md5="4c711ecbc03c5d50000252e72cfc7954"

3. traceset3
   third traceset

    quick access to download the traceset

   download the sensor_data_magnetometer.csv.gz (from the tum/proximityness/traceset3/trace3 trace) file

   from a CRAWDAD mirror:  US UK
   size="43KB" type="csv.gz" md5="4c711ecbc03c5d50000252e72cfc7954"

4. traceset4
   fourth traceset

    quick access to download the traceset

   download the sensor_hardware_magnetometer.csv.gz (from the tum/proximityness/traceset4/trace4 trace) file

   from a CRAWDAD mirror:  US UK
   size="43KB" type="csv.gz" md5="4c711ecbc03c5d50000252e72cfc7954"

 3 contributors  

 how to cite this dataset

Michael Haus, Aaron Yi Ding, Jorg Ott, CRAWDAD dataset tum/proximityness (v. 2020‑02‑18), downloaded from https://crawdad.org/tum/proximityness/20200218, https://doi.org/10.15783/c7‑x43g‑h794, Feb 2020.

@misc{tum-proximityness-20200218,
    author = {Michael Haus and Aaron Yi Ding and Jorg Ott},
    title = {{CRAWDAD} dataset tum/proximityness (v. 2020-02-18)},
    howpublished = {Downloaded from \url{https://crawdad.org/tum/proximityness/20200218}},
    doi = {10.15783/c7-x43g-h794},
    month = feb,
    year = 2020
}

TY  - DATA
TI  - CRAWDAD dataset tum/proximityness (v. 2020-02-18)
UR  - https://crawdad.org/tum/proximityness/20200218
PY  - 2020/02/18/
AU  - Michael Haus
AU  - Aaron Yi Ding
AU  - Jorg Ott
DO  - 10.15783/c7-x43g-h794
ER  -