%a
|
ρ
b
|
α
c
| SISd
| SKIe
| iSISf
| iSKIg
|
---|
0 | 0.3 | 0.061 | 23.32 | 23.12 | 25.22 | 22.53 |
0.5 | 0.3 | 0.342 | 24.83 | 33.20 | 26.13 | 34.43 |
1 | 0.3 | 0.443 | 23.14 | 34.41 | 26.33 | 38.85 |
0 | 0.6 | 0.044 | 37.35 | 36.34 | 41.11 | 36.17 |
0.5 | 0.6 | 0.392 | 36.47 | 41.67 | 39.67 | 44.83 |
1 | 0.6 | 0.453 | 37.12 | 45.83 | 40.44 | 49.40 |
-
a%: the percentage of non-zero β’s overlapped with each other in two datasets
-
b
ρ: correlation coefficients between two neighbor variables in each cluster
-
c
α: the estimated value of α which control the weight of two ranks in geometric mean
-
dSIS: variables were sorted by marginal correlation using only internal dataset
-
eiSIS: iterative version of SIS
-
fSKI: variables were sorted by weighted geometric mean of two marginal correlation based ranks using two dataset
-
giSKI: iterative version of SKI