Table 7.

Experimental results of removing the multi-headed attention mechanism.

	SHL Dataset			HTC Dataset
Mode	Precision	Recall	F1-Score	Precision	Recall	F1-Score
Still	84.48%	91.05%	87.64%	87.15%	92.05%	89.53%
Walk	92.34%	96.20%	94.23%	88.40%	86.33%	87.35%
Run	99.59%	98.77%	99.17%	98.50%	96.32%	97.40%
Bike	93.59%	93.19%	93.39%	88.89%	94.36%	91.54%
Car	91.64%	92.31%	91.97%	87.36%	91.91%	89.58%
Bus	95.10%	83.62%	88.99%	80.53%	73.39%	76.79%
Train	77.50%	78.34%	77.92%	86.81%	78.22%	82.29%
Subway	72.56%	70.91%	71.72%	88.40%	83.08%	85.66%