Table 2
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|
Conditional entropies and their significances for isochore segmentations with 114
segments
|
|
P
|
H (T|P)
|
pℓ
|
pk
|
H (P|T)
|
pℓ
|
pk
|
|
|
Lgc
|
0.740
|
0
|
0
|
0.683
|
0
|
0
|
|
L2
|
0.688
|
0
|
0
|
0.771
|
0
|
0
|
|
L1
|
0.750
|
0
|
0
|
0.778
|
0
|
0
|
|
LA
|
0.937
|
0.0352
|
0.0389
|
0.876
|
0.0010
|
0.0090
|
|
LC
|
0.797
|
0
|
0
|
0.684
|
0
|
0
|
|
LG
|
0.836
|
0.0002
|
0.0004
|
0.821
|
0.0001
|
0.0005
|
|
LT
|
0.984
|
0.1758
|
0.1748
|
0.840
|
0.0002
|
0.0010
|
|
|
Conditional entropies and entropy distances for segmentations on isochore structure,
for the ground truth segmentation from [20] with k = 114. Lf: least-squares segmentation with features f; f ∈ {gc, 2, 1, A, C, G, T} indicate frequencies of G+C, 2-letter words, 1-letter words, and frequency of A,
C, G, or T, respectively, pℓ: the fraction of segmentations from with a smaller value of the conditional entropy in 10,000 randomizations; pk: the fraction of segmentations from with a smaller value of the conditional entropy in 10,000 randomizations.
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|
Haiminen et al. BMC Bioinformatics 2007 8:171 doi:10.1186/1471-2105-8-171
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