Table 3.

Accuracies of speech recognition, segmentation, and object classification.

	(i) Speech recognition	(ii) Segmentation			(iii) Object classification
Methods		Precision	Rcall	F-measure
(a) w/o mutual learning	0.64	0.50	0.68	0.58	0.80
(b) Serket implementation	0.74	0.91	0.59	0.72	0.94
(c) Original model	0.77	0.95	0.59	0.73	0.94