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Hansheng Xue

3 accepted papers

2024

Encoding Unitig-level Assembly Graphs with Heterophilous Constraints for Metagenomic Contigs Binning

ICLR 2024poster

Metagenomics studies genomic material derived from mixed microbial communities in diverse environments, holding considerable significance for both human health and environmental sustainability. Metagenomic binning refers to the clustering of genomic subsequences obtained from high-throughput DNA seq…

Cited by 2SourcePDFScholar
2022

Graph Coloring via Neural Networks for Haplotype Assembly and Viral Quasispecies Reconstruction

NeurIPS 2022accept

Understanding genetic variation, e.g., through mutations, in organisms is crucial to unravel their effects on the environment and human health. A fundamental characterization can be obtained by solving the haplotype assembly problem, which yields the variation across multiple copies of chromosomes.…

2022

RepBin: Constraint-Based Graph Representation Learning for Metagenomic Binning

AAAI 2022technical

Mixed communities of organisms are found in many environments -- from the human gut to marine ecosystems -- and can have profound impact on human health and the environment. Metagenomics studies the genomic material of such communities through high-throughput sequencing that yields DNA subsequences…