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Table 1 Comparison between the incorrectly classified samples obtained using the proposed method and previous studies using the same data set.

From: A jackknife-like method for classification and uncertainty assessment of multi-category tumor samples using gene expression information

  

Misclassified samplesa

Tumor Type

Test samples

Ramaswamy (2001)

Bagirov (2003)

Current Study

BR

4

2(OV, PA)

3(LU, LU, BL)

3(LE, PA, UT)

PR

6

2(OV, UT)

2(BR, UT)

 

LU

4

2(BL, ML)

0

1(BL)

CO

4

0

1(UT)

1(CSN)

LY

6

0

0

0

BL

3

1(ML)

2(UT, PA)

0

ML

2

1(BL)

0

1(RE)

UT

2

0

0

0

LE

6

1(PR)

0

0

RE

3

0

2(BR, UT)

0

PA

3

1(BR)

1(CO)

0

OV

4

2(ML, PA)

0

2(BL, CL)

ME

3

0

0

1(RE)

CSN

4

0

0

0

Total

54

12

11

0

    

9

  1. aIn parenthesis are the assigned tumor types for the misclassified samples.