ArticleJournal of genetics2023
AICRF: ancestry inference of admixed population with deep conditional random field.
Article in Journal of genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Opportunities and challenges of local ancestry in genetic association analyses.American journal of human genetics · 2025Review
- Computational Genomics and Its Applications to Anthropological Questions.American journal of biological anthropology · 2024Review
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ancestry inference of admixed populations is an important issue in anthropology and studies of gene discovery, and characterization. Usually, local ancestor inference (LAI) methods use fixed-length windows to divide chromosomes into smaller blocks. The accuracy of LAI algorithms will decrease if a window with an inappropriate length is used to infer the ancestry of admixed individuals. In this study, we first present a heuristic function to determine a proper window length for LAI methods. This heuristic is based on the distance between the ancestral populations of admixed individuals. Then we introduce a method for ancestry inference of admixed population with deep conditional random field (AICRF). AICRF uses a conditional random field (CRF) parameterized by probable extreme learning machines (PELMs) trained on reference panels where PELM is a novel probabilistic ELM classifier. This method does not require many statistical or biological parameters. We evaluate the performance of AICRF in comparison with RFMix. Experimental results show that AICRF is more accurate than RFMix with increasing admixture times.
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37850385W4387399563What OpenQuestion holds
Registered trials
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