Léo Planche

DAIseg is a new HMM-based method that detects both Neanderthal and Denisovan introgression in modern human genomes without archaic references, outperforming existing methods in Papuan populations.

This paper investigates using imputation to improve archaic ancestry inference in ancient human genomes, showing that imputed genomes can reliably detect and quantify introgression and identify introgressed segments.

This study introduces a frugal diffusion model for generating artificial genomes and evaluates its utility for local ancestry inference using synthetic and real data.