From: SGFSC: speeding the gene functional similarity calculation based on hash tables
Method | Direct information | Essential information | Explanation |
---|---|---|---|
Resnik | IC(LCA(t 1,t 2)) | IC(t), t ∈ T(t 1), IC(t), t ∈ T(t 2) | The IC values of t, t ∈ T(t 1) The IC values of t, t ∈ T(t 2) |
Lin | IC(t 1), IC(t 2), IC(LCA(t 1,t 2)) | ||
Jiang | IC(t 1), IC(t 2), IC(LCA(t 1,t 2)) | ||
Pekar | Dep (LCA (t 1, t 2)), Dep(t 1), Dep(t 2) | Depth (t), t∈ T(t 1) Depth (t), t∈ T(t 2) | The depth of t, t ∈ T(t 1) The depth of t, t ∈ T(t 2) |
Wang | ∑(S t1(t) + S t2(t)), t ∈ T t1 ∩ T t2 SV(t 1), SV(t 2) | \( \begin{array}{l}{S}_{t_1}(t),t\in T\left({t}_1\right)\\ {}{S}_{t_2}(t),t\in T\left({t}_2\right)\end{array} \) | The S-values of t, t ∈ T(t 1) The S-values of t, t ∈ T(t 2) |
simUI | |A(g i ) ∩ A(g j )|, |A(g i ) ∪ A(g j )| | A(g i ), A(g 2) | |
simGIC | \( \begin{array}{l}{\displaystyle \sum IC(t),t}\in A\left({g}_i\right)\cap A\left({g}_j\right)\\ {}{\displaystyle \sum IC(t),t}\in A\left({g}_i\right)\cup A\left({g}_j\right)\end{array} \) | \( \begin{array}{l}IC\left({t}_1\right),{t}_1\in A\left({g}_i\right)\\ {}IC\left({t}_2\right),{t}_2\in A\left({g}_j\right)\end{array} \) | The IC values of t, t ∈ A(g i ) The IC values of t, t ∈ A(g j ) |