Table 10 The computational process for measuring the IC of term set S
From: An improved method for functional similarity analysis of genes based on Gene Ontology
Step | Elements in S | IC(S) | Add element | ICextended | IC(S) + ICextended |
|---|---|---|---|---|---|
1 | 0 | t1 | 0 | 0 | |
2 | t1 | 0 | t2 | IC(t 2) − ω 12 ∗ IC(t 1) = 0.003 | 0.003 |
3 | t1,t2 | 0.003 | t3 | IC(t 3) − ω 13 ∗ IC(t 1) = 0.011 | 0.014 |
4 | t1,t2,t3 | 0.014 | t4 | IC(t 4) − ω 24 ∗ IC(t 2) = 0.010 | 0.024 |
5 | t1,t2,t3,t4 | 0.024 | t5 | IC(t 5) − ω 35 ∗ IC(t 3) = 0.012 | 0.036 |
6 | t1,t2,t3,t4,t5 | 0.036 | t6 | IC(t 6) − ω 46 ∗ IC(t 4) − ω 36 ∗ IC(t 3) = 0.012 | 0.048 |
7 | t1,t2,t3,t4,t5,t6 | 0.048 | t7 | IC(t 7) − ω 67 ∗ IC(t 6) − ω 57 ∗ IC(t 5) = 0.003 | 0.051 |
8 | t1,t2,t3,t4,t5,t6,t7 | 0.051 | 0 | 0.051 |