Baseline dataset of biosignals for estimating mental concentration

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The Baseline set described in the IEEE article (   as Baseline_set  contains 1442450 rows, where the number of rows varied between 15395 and 197542 for the 16 subjects;  the average per subject being 69095 rows. The data set is filtered and standardized as described in III.C in the submission . The other data sets used in the article are derived from Baseline set.

The data set in .csv format contains the columns timestamp, user_id, session_id, acc_var, hr, rmssd, sdnn, st, eda, eda_freq, bm, location, and concentration. The time step is 5 seconds.


See article


This is supplementary data to the article "C. Södergård and T. Laakko, "Inferring Students’ Self-Assessed Concentration Levels in Daily Life Using Biosignal Data From Wearables," in IEEE Access, vol. 11, pp. 30308-30323, 2023, doi: 10.1109/ACCESS.2023.3260061.

Submitted by Caj Sodergard on Sat, 04/01/2023 - 04:57

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