Geographical classification of population: Analysis of amino acid in fingermark residues using UHPLC-QQQ-MS/MS combined with machine learning.

Journal: Forensic science international
PMID: 39550794

Abstract

OBJECTIVE: To determine the living regions of individuals based on amino acids in fingermark residues and to establish a rapid and accurate regional classification method using machine learning.

Authors

  • Lu-Chuan Tian
    People's Public Security University of China, Beijing 10038, China. Electronic address: 843934069@qq.com.
  • Shi-Si Tian
    People's Public Security University of China, Beijing 10038, China. Electronic address: 894779602@qq.com.
  • Ya-Bin Zhao
    People's Public Security University of China, Beijing 10038, China. Electronic address: 20052172@ppsuc.edu.cn.

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