no code implementations • 21 Mar 2024 • Hong-Li Zeng, Cheng-Long Yang, Bo Jing, John Barton, Erik Aurell
We also find that agreement between ranking of sequences varies with genetic unimodality in the population in a given week.
no code implementations • 24 Dec 2021 • Hong-Li Zeng, Yue Liu, Vito Dichio, Erik Aurell
We use Direct Coupling Analysis (DCA) to determine epistatic interactions between loci of variability of the SARS-CoV-2 virus, segmenting genomes by month of sampling.
no code implementations • 7 Sep 2021 • Hong-Li Zeng, Yue Liu, Vito Dichio, Kaisa Thorell, Rickard Nordén, Erik Aurell
We compute the allele frequencies of the alpha (B. 1. 1. 7), beta (B. 1. 351) and delta (B. 167. 2) variants of SARS-CoV-2 from almost two million genome sequences on the GISAID repository.
no code implementations • 4 May 2021 • Vito Dichio, Hong-Li Zeng, Erik Aurell
This review is about statistical genetics, an interdisciplinary topic between statistical physics and population biology.
no code implementations • 30 Jun 2020 • Hong-Li Zeng, Eugenio Mauri, Vito Dichio, Simona Cocco, Remi Monasson, Erik Aurell
We consider a population evolving due to mutation, selection and recombination, where selection includes single-locus terms (additive fitness) and two-loci terms (pairwise epistatic fitness).
no code implementations • 22 Feb 2020 • Kristiaan Pelckmans, Hong-Li Zeng
We consider the problem of learning a classifier from observed functional data.