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

Table 3

Accuracy results of the methods when they are used on data sets without added noise.

Data set	BA-C4.5-U	BA-CDT-U	BA-CC4.5-U	BA-C4.5	BA-CDT	BA-CC4.5	RF
anneal	98.90	98.89	98.65	98.79	98.59	98.78	99.68
arrhythmia	75.35	74.49	75.16	75.04	74.36	75.09	69.12
audiology	81.83	80.41	82.03	80.75	74.35	82.08	80.36
autos	85.45	80.27	79.28	84.39	72.65	78.98	84.29
balance-scale	81.56	82.41	82.65	82.39	83.82	82.65	80.30
breast-cancer	70.43	70.35	72.84	73.09	72.35	73.73	70.02
wisconsin-breast-cancer	96.45	96.14	96.31	96.32	95.85	96.14	96.58
car	94.33	93.55	93.30	93.65	91.24	93.04	94.70
cmc	52.19	53.21	53.92	53.12	56.02	54.09	50.69
horse-colic	85.51	84.91	85.40	85.21	85.21	85.48	85.59
credit-rating	85.68	86.07	86.84	86.14	86.16	86.43	86.14
german-credit	73.01	74.64	73.96	74.73	75.26	74.84	76.08
dermatology	97.13	94.18	96.77	96.61	93.63	96.23	96.91
pima-diabetes	76.14	75.80	75.94	76.17	75.92	75.90	76.01
ecoli	84.88	83.82	84.34	84.70	83.75	84.49	84.67
Glass	74.49	75.51	72.66	74.96	73.31	72.80	79.71
haberman	70.17	73.76	74.25	72.95	73.47	73.89	65.44
cleveland-14-heart-disease	80.23	78.68	80.13	79.90	80.39	80.20	81.56
hungarian-14-heart-disease	78.92	81.18	82.88	79.87	82.09	82.88	80.25
heart-statlog	80.96	81.41	82.26	81.19	82.33	82.19	82.26
hepatitis	81.76	80.99	82.09	81.37	81.57	81.90	83.58
hypothyroid	99.62	99.59	99.59	99.61	99.55	99.58	99.51
ionosphere	92.57	91.23	91.74	92.54	90.77	91.74	93.48
iris	94.47	95.07	94.40	94.47	94.80	94.40	94.53
kr-vs-kp	99.46	99.40	99.46	99.44	98.92	99.45	99.27
letter	94.03	92.44	93.48	93.86	90.80	93.45	96.60
liver-disorders	73.42	72.21	71.02	73.25	71.31	70.76	72.03
lymphography	79.96	76.24	79.47	79.69	77.51	79.74	83.42
mfeat-pixel	83.86	87.20	84.40	83.60	87.04	84.37	96.37
nursery	98.68	96.66	96.53	97.41	95.90	96.51	99.17
optdigits	95.84	95.55	95.84	95.79	94.74	95.83	98.30
page-blocks	97.36	97.32	97.33	97.37	97.29	97.38	97.46
pendigits	98.32	98.45	98.12	98.25	98.15	98.10	99.21
primary-tumor	44.22	43.93	44.11	44.93	41.98	44.52	43.45
segment	97.75	97.45	97.22	97.64	96.74	97.21	98.16
sick	98.97	98.97	98.91	98.85	98.54	98.84	98.43
solar-flare2	99.49	99.53	99.53	99.53	99.53	99.53	99.43
sonar	80.07	80.78	78.86	80.40	77.57	78.77	84.63
soybean	92.28	90.47	92.37	93.10	88.81	92.37	93.31
spambase	94.73	94.65	94.30	94.58	93.98	94.24	95.68
spectrometer	56.61	54.48	54.58	56.53	52.91	54.57	57.42
splice	94.70	94.40	94.84	94.68	94.06	94.71	95.88
Sponge	93.91	92.63	93.88	92.63	92.50	92.63	95.00
tae	60.88	60.88	54.85	59.43	57.56	55.18	68.25
vehicle	75.22	74.78	74.47	75.17	73.06	74.49	75.18
vote	96.78	96.34	96.62	96.69	95.52	96.69	96.43
vowel	94.04	92.17	90.66	92.64	88.96	90.68	98.16
waveform	83.40	83.51	83.08	83.35	83.31	83.08	85.20
wine	95.34	95.84	94.89	95.23	95.10	94.89	97.74
zoo	92.80	92.40	92.90	92.50	92.61	92.90	96.33
Average	85.28	84.90	84.98	85.29	84.24	84.97	86.24