Table 8.

“Prepare dinner” classification performance.

		Percent Correct						F-Measure
	$|{\mathit{F}}^{\mathit{k}}|$	C4.5	SMO	VP	DT	RF	Best	C4.5	SMO	VP	DT	RF	Best
Classic	14	95.51	96.18	96.06	94.39	97.82	97.82	0.42	0.51	0.30	0.33	0.64	0.64
$\mathcal{A}\mathcal{C}\mathcal{I}\mathcal{X}\mathcal{M}\mathcal{S}\mathcal{U}$	20	97.96	97.83	96.33	97.96	97.42	97.96	0.50	0.49	0.13	0.50	0.47	0.50
$\mathcal{A}\mathcal{C}\mathcal{I}\mathcal{X}\mathcal{M}\mathcal{S}\mathcal{U}$	40	97.56	98.79	96.47	96.06	98.78	98.79	0.49	0.77	0.13	0.12	0.72	0.77
$\mathcal{A}\mathcal{C}\mathcal{I}\mathcal{X}\mathcal{M}\mathcal{S}\mathcal{U}$	60	97.28	99.06	96.87	96.20	98.51	99.06	0.46	0.88	0.23	0.16	0.63	0.88
$\mathcal{A}\mathcal{C}\mathcal{I}\mathcal{X}\mathcal{M}\mathcal{S}\mathcal{U}$	80	97.28	98.92	96.73	96.20	98.65	98.92	0.46	0.84	0.20	0.16	0.69	0.84
$\mathcal{A}\mathcal{C}\mathcal{I}\mathcal{X}\mathcal{M}\mathcal{S}\mathcal{U}$	100	97.28	98.92	96.18	96.20	98.37	98.92	0.46	0.80	0.10	0.16	0.62	0.80
$\mathcal{C}\mathcal{S}\mathcal{M}$	20	97.96	97.83	96.33	97.96	97.42	97.96	0.50	0.49	0.13	0.50	0.47	0.50
$\mathcal{C}\mathcal{S}\mathcal{M}$	40	97.56	98.79	96.47	96.06	98.78	98.79	0.49	0.77	0.13	0.12	0.72	0.77
$\mathcal{C}\mathcal{S}\mathcal{M}$	60	97.28	99.06	96.87	96.20	98.51	99.06	0.46	0.88	0.23	0.16	0.63	0.88
$\mathcal{C}\mathcal{S}\mathcal{M}$	80	97.28	99.06	96.59	96.20	98.66	99.06	0.46	0.88	0.17	0.16	0.69	0.88
$\mathcal{C}\mathcal{S}\mathcal{M}$	100	97.28	98.92	96.46	96.20	98.91	98.92	0.46	0.84	0.13	0.16	0.76	0.84
$\mathcal{S}$	20	97.29	96.34	96.33	97.43	96.07	97.43	0.48	0.36	0.24	0.48	0.39	0.48
$\mathcal{S}$	40	97.69	98.37	97.01	96.61	98.36	98.37	0.60	0.74	0.27	0.26	0.60	0.74
$\mathcal{S}$	60	97.69	98.92	96.86	96.61	97.95	98.92	0.60	0.85	0.31	0.26	0.57	0.85
$\mathcal{S}$	80	97.69	99.59	96.73	96.61	98.36	99.59	0.60	0.97	0.20	0.26	0.69	0.97
$\mathcal{S}$	100	97.28	99.45	97.69	96.48	98.37	99.45	0.50	0.89	0.43	0.26	0.62	0.89