John H Lagergren R&D Associate Staff Member Contact lagergrenjh@ornl.gov | 865.574.7844 All Publications Using iterative random forest to find geospatial environmental and Sociodemographic predictors of suicide attempts... Few-Shot Learning Enables Population-Scale Analysis of Leaf Traits in Populus trichocarpa Longitudinal Effects on Plant Species Involved in Agriculture and Pandemic Emergence Undergoing Changes in Abiotic Stress... Data-Driven Whole-Genome Clustering to Detect Geospatial, Temporal, and Functional Trends in SARS-CoV-2 Evolution Climatic clustering and longitudinal analysis with impacts on food, bioenergy, and pandemics A genome-wide association study of suicide attempts in the million veterans program identifies evidence of pan-ancestry and ancestry-specific risk loci Key Links Curriculum Vitae Google Scholar ORCID LinkedIn GitHub Organizations Biological and Environmental Systems Science Directorate Biosciences Division Biodesign and Systems Biology Section Plant Systems Biology Group Center for Bioenergy Innovation