A New Robust Classifier on Noise Domains: Bagging of Credal C4.5 Trees

Table 4

Accuracy results of the methods when they are used on data sets with a percentage of added noise equal to 10%.

Data set	BA-C4.5-U	BA-CDT-U	BA-CC4.5-U	BA-C4.5	BA-CDT	BA-CC4.5	RF
anneal	98.05	98.50	98.45	98.64	98.36	98.59	96.44
arrhythmia	74.29	73.88	74.85	74.40	73.28	74.93	67.74
audiology	80.84	79.28	81.27	81.01	75.68	81.13	75.72
autos	80.44	75.79	77.56	79.99	67.43	77.18	77.21
balance-scale	81.09	81.97	82.67	82.22	83.84	82.71	78.03
breast-cancer	67.17	69.87	70.93	72.04	71.44	72.74	66.77
wisconsin-breast-cancer	95.49	95.75	96.24	95.81	96.11	96.27	94.61
car	90.92	92.34	92.29	91.98	90.94	92.08	93.30
cmc	50.12	51.82	52.78	51.56	54.75	53.22	48.51
horse-colic	84.55	83.71	84.93	85.07	84.64	84.96	83.61
credit-rating	83.30	84.77	86.12	85.87	85.80	85.97	84.01
german-credit	72.67	73.43	73.09	73.92	74.66	73.78	74.79
dermatology	95.46	93.82	96.64	96.48	93.85	96.53	96.25
pima-diabetes	75.59	74.48	75.92	75.53	75.84	75.80	74.24
ecoli	84.82	84.70	84.79	85.09	84.11	84.67	83.87
Glass	73.33	74.37	72.48	73.10	72.32	72.30	76.82
haberman	69.05	70.44	73.40	71.68	73.99	73.44	62.66
cleveland-14-heart-disease	80.30	79.73	80.73	80.43	81.07	80.77	80.76
hungarian-14-heart-disease	78.96	79.46	82.13	79.54	80.86	82.29	79.56
heart-statlog	79.70	79.26	80.74	80.07	81.11	81.11	79.37
hepatitis	80.63	81.53	81.72	82.06	82.64	81.79	82.71
hypothyroid	99.30	99.48	99.48	99.50	99.47	99.48	99.24
ionosphere	91.80	90.58	91.40	91.71	91.35	91.40	92.31
iris	93.80	94.20	93.87	94.00	94.33	93.87	90.07
kr-vs-kp	98.02	98.72	98.81	99.17	98.79	99.09	96.57
letter	93.56	92.56	93.32	93.43	91.10	93.19	94.04
liver-disorders	70.47	69.43	68.66	70.09	69.97	68.37	69.38
lymphography	79.58	77.02	78.69	78.63	78.10	78.75	83.09
mfeat-pixel	83.09	86.71	83.89	83.14	87.27	84.01	95.82
nursery	96.27	97.11	96.95	97.12	96.08	96.69	97.55
optdigits	95.70	95.81	95.62	95.62	95.07	95.54	98.26
page-blocks	97.11	97.20	97.20	97.22	97.20	97.20	96.49
pendigits	98.43	98.43	98.27	98.35	97.99	98.19	99.08
primary-tumor	41.62	43.06	42.77	42.33	43.12	43.04	42.15
segment	96.75	97.08	97.10	97.14	96.49	97.04	95.92
sick	98.08	98.47	98.40	98.43	98.45	98.43	98.17
solar-flare2	98.58	99.47	99.48	99.53	99.53	99.53	97.56
sonar	77.45	79.47	78.02	77.60	76.99	77.97	81.61
soybean	91.22	90.25	92.61	92.72	88.45	92.62	90.41
spambase	93.23	93.32	93.55	93.53	93.55	93.54	93.13
spectrometer	55.42	51.85	54.16	55.67	50.58	54.16	56.39
splice	93.11	93.54	94.08	94.18	93.54	94.22	93.98
Sponge	91.39	92.68	93.00	92.34	92.50	92.57	92.98
tae	56.17	57.15	52.12	55.70	53.78	52.38	61.69
vehicle	73.88	73.54	72.96	74.15	72.42	72.98	74.48
vote	95.22	95.35	95.49	95.91	95.56	95.89	94.11
vowel	92.73	90.74	90.30	91.95	88.58	90.22	92.18
waveform	83.16	83.16	82.99	83.17	83.05	82.98	84.94
wine	94.44	94.50	94.77	94.60	94.54	94.77	96.86
zoo	93.66	93.37	93.27	93.77	93.77	93.27	92.97
Average	84.00	84.06	84.42	84.54	83.89	84.47	84.17