Table 7. Performance (f-measure) of QSTNVR, QSTWVR, and QSTDVR with k-means and k-medoids on the MORESQUE dataset.

Clustering Methods	QSTDVR	QSTWVR	QSTNVR
k-means	86.01	85.73	75.26
k-medoids	83.06	84.69	77.32