5.2.1. Baseline Performance

The baseline performance of fine-grained WD algorithms are obtained under the sampling rate *R* = 200 Hz and window size *W* = 3 s (600 samples), while orientation *IO* and personalization *IP* are unknown and *L* is not specified. All data are trained and tested by 10-fold cross-validation, and the result is shown in the accuracy-base row in Table 6.


**Table 6.** Context effects: orientation and personalization.
