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Maximum independent sets of commuting and noninterfering inversions
BACKGROUND: Given three signed permutations, an inversion median is a fourth permutation that minimizes the sum of the pairwise inversion distances between it and the three others. This problem is NP-hard as well as hard to approximate. Yet median-based approaches to phylogenetic reconstruction have...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2648783/ https://www.ncbi.nlm.nih.gov/pubmed/19208163 http://dx.doi.org/10.1186/1471-2105-10-S1-S6 |