BMC Bioinformatics

Table 1 Classification performance

From: Comparison of data-merging methods with SVM attribute selection and classification in breast cancer gene expression

CB-RMA				ZS-RMA
Validation		Recall	Precision	Validation		Recall	Precision
LDOCV	FK	0.568	0.263	LDOCV	FK	0.622	0.277
	GSE2990	0.5	0.286		GSE2990	0.536	0.3
	GSE11121	0.63	0.315		GSE11121	0.609	0.322
	Average	0.576	0.289		Average	0.596	0.301
LOOCV		0.631	0.370	LOOCV		0.512	0.317
Percentage fold		0.531	0.273	Percentage fold		0.563	0.228
Stratified perc. fold		0.677	0.198	Stratified perc. fold		0.613	0.25
RMA				CB-MBEI
Validation		Recall	Precision	Validation		Recall	Precision
LDOCV	FK	0.622	0.304	LDOCV	FK	0.649	0.282
	GSE2990	0.607	0.283		GSE2990	0.571	0.314
	GSE11121	0.609	0.280		GSE11121	0.652	0.341
	Average	0.613	0.289		Average	0.631	0.313
LOOCV		0.613	0.289	LOOCV		0.550	0.289
Percentage fold		0.5	0.208	Percentage fold		0.625	0.282
Stratified perc. fold		0.645	0.257	Stratified perc. fold		0.692	0.237
ZS-MBEI				MBEI
Validation		Recall	Precision	Validation		Recall	Precision
LDOCV	FK	0.73	0.297	LDOCV	FK	0.486	0.290
	GSE2990	0.571	0.333		GSE2990	0.643	0.290
	GSE11121	0.696	0.36		GSE11121	0.522	0.414
	Average	0.677	0.331		Average	0.539	0.339
LOOCV		0.550	0.279	LOOCV		0.550	0.299
Percentage fold		0.625	0.299	Percentage fold		0.625	0.282
Stratified perc. fold		0.692	0.225	Stratified perc. fold		0.808	0.28
fRMA
Validation		Recall	Precision
LDOCV	FK	0.649	0.279
	GSE2990	0.464	0.283
	GSE11121	0.5	0.319
	Average	0.544	0.307
LOOCV		0.512	0.308
Percentage fold		0.588	0.23
Stratified perc. fold		0.581	0.265

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ISSN: 1471-2105

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