Figure 1From: Analysis of pattern overlaps and exact computation of P-values of pattern occurrences numbers: case of Hidden Markov ModelsOverlap graph for pattern ℋ={ACAGCTA, ACATATA, CTTTCGC, TACCACA}. Nodes are the elements of OV(ℋ). The node with the index number “1” corresponds to ε, it is the root. The left edges are shown by continuous straight lines, right edges are shown by dashed lines and deep edges are shown by double lines. Each left edge (l p r e d(w),w), where w∈OV(ℋ), is labeled with B a c k(w). For example, edge (2,3) corresponding to the pair of overlaps (A, ACA) is labeled with B a c k(ACA)=CA. A deep edge (w,r) corresponds to equivalence class ℋ ∗ (w,r). The right edges (w,r p r e d(w)) are not labeled.Back to article page