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Alternative graphical representations of genotypes in a pedigree |
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| Authors: | HARBRON CHRIS; THOMAS ALUN |
| Institution: |
Scottish Agricultural Statistical Service, Rowett Research Institute Bucksburn, Aberdeen AB2 9SB, Scotland, UK Department of Mathematical Sciences, University of Bath Bath BA2 7AY, UK |
| Abstract: | Three representations of the conditional independences due toMendelian segregation of genes in a pedigree are proposed. Thecomputational costs of performing calculations using the techniqueof peeling with each of these representations is compared byconsidering the weights of triangulations of the graph producedby each representation. |
| Keywords: | graph triangulation Mendelian inheritance pedigree analysis peeling |
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