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. 2020 Oct 19;48(21):e123. doi: 10.1093/nar/gkaa872

Figure 1.

Figure 1.

Overview of allele-specific modeling of diploid Hi-C data. (A) Diploid contact (i, j) is a combination of four distinct allele-specific contacts (mi, mj), (mi, pj), (pi, mj) and (pi, pj). (B) Reconstruction of allele-specific diploid contact matrix. (C) Observed allele-specific contacts between bins i and j can be decomposed into observed allele-certain contacts Inline graphic, observed allele-ambiguous contacts Inline graphic. We aim to decompose Inline graphic and infer the hidden contacts Inline graphic, and impute the true allele-specific contacts Inline graphic. (D) Illustration of the hierarchical Bayesian ASHIC-ZIPM model.