Table 1 Partial Order Constraints
From: A relation based measure of semantic similarity for Gene Ontology annotations
Situation | Ordering | |
|---|---|---|
Directly* | T i IS T j | ρ(T i ) ≤ ρ(T j ) |
T i PART T j | ρ(T i ) ≤ ρ(T j ) | |
T i MIXED T j via T k | ρ(T i ) ≤ ρ(T k ) ≤ ρ(T j ) | |
Indirectly Via T lca * | T i IS T lca , T j IS T lca | ρ(T i ), ρ(T j ) ≤ ρ(T lca ) |
T i PART T lca , T j IS T lca | ρ(T i ) ≤ ρ(T j ) ≤ ρ(T lca ) | |
T i PART T lca , T j PART T lca | ρ(T i ), ρ(T j ) ≤ ρ(T lca ) | |
T i MIXED T lca via T k , T j IS T lca | (ρ(T i ) ≤ ρ(T k )), ρ(T j ) ≤ ρ(T lca ) | |
T i MIXED T lca via T k , T j PART T lca | ρ(T i ), ρ(T j ) ≤ ρ(T k ) ≤ ρ(T lca ) | |
T i MIXED T lca via T k , T j MIXED T lca via T m | (ρ(T i ) ≤ ρ(T k )), (ρ(T j ) ≤ ρ(T m )) ≤ ρ(T lca ) |