Research Article

Identification of Partitions in a Homogeneous Activity Group Using Mobile Devices

Table 1

Sensing modality selection using DBAD dataset.

Sensing modality Best window size Best score New score

-acceleration 15 s 0.65 0.5
-acceleration 15 s 0.64 0.5
-acceleration 15 s 0.55 0.49
Magnitude 15 s 0.58 0.5
Azimuth 5 s0.750.75
Pitch 5 s 0.45 0.45
Roll 5 s 0.48 0.48