Table 3 Relative enrichment of biologically meaningful BFs among composed BFs of different composition structures in the reference biological dataset. This table gives the relative enrichment values \(E_R\) in the reference biological dataset for the four biologically meaningful sub-types within composed BFs for different non-trivial composition structures with number of inputs \(k \le 5\). These four biologically meaningful sub-types within composed BFs include those BFs in a composition structure that also happen to be Unate functions (UFs), Canalyzing functions (CFs), Nested canalyzing functions (NCFs), or Read-once functions (RoFs).
Composition structure | \(E_R\) of biologically meaningful sub-types in a given composition structure | |||
|---|---|---|---|---|
UF | CF | NCF | RoF | |
{1,2} | 1.58 | 1.27 | 2.26 | 2.26 |
{1,3} | 4.02 | 1.38 | 6.36 | 6.36 |
{2,2} | 1.90 | 1.53 | 4.77 | 3.62 |
{1,1,2} | 4.52 | 3.16 | 7.71 | 7.23 |
{1,4} | 45.78 | 1.49 | 159.62 | 139.70 |
{2,3} | 5.24 | 1.97 | 18.07 | 9.85 |
{1,1,3} | 10.07 | 3.05 | 21.11 | 17.57 |
{1,2,2} | 5.65 | 3.70 | 15.46 | 9.49 |
{1,1,1,2} | 56.03 | 26.00 | 268.47 | 209.30 |
