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Researcher

Youzhong Liu

  • Research Expertise:My current research interest is the development of automated methods for pharmaceutical compounds identification, i.e. structure elucidation of drug impurities and degradation products. Major research activities include building large spectral library from historical pharmaceutical data and developing advanced machine learning models for compound substructure recommendation. Data used in this study are massive high-resolution mass spectrometry data accumalated in Janssen Pharmaceuticals.
  • Keywords:BIOINFORMATICS, METABOLOMICS, Computer science (incl. applied informatics)
  • Disciplines:Bio-informatics, Chemometrics, Metabolomics
  • Research techniques:Mass spectrometry, Machine learning, Network and Graphs, Web server development
  • Users of research expertise:Life scientists, biomedical researchers, clinicians, molecular biologists, microbiologist