Kevin A Sparks Research Associate Contact sparkska@ornl.gov All Publications VA EDH Data Curation Documentation FY24-Q2 VA EDH Data Curation Documentation FY24-Q1 VA EDH Data Curation Documentation FY23-Q4 Dataset Repository for Investigating Suicide Risk Using Social and Environmental Determinants of Health VA EDH Data Curation Documentation FY23-Q3 Temporal Dynamics of Place and Mobility... VA EDH Data Curation Documentation FY23-Q2 VA EDH Data Curation Documentation FY23-Q1 Improving the LandScan USA Non-Obligate Population Estimate (NOPE)... VA EDH Data Curation Documentation FY22-Q4 Spatial and Temporal Characterization of Activity in Public Space, 2019–2020... VA EDH Data Curation Documentation FY22-Q3... VA EDH Data Curation Documentation FY22-Q2, Rev. 2... VA EDH Data Curation Documentation – FY21, Rev. 2... CTSA MHRI Datasets... Shifting temporal dynamics of human mobility in the United States... VA EDH Data Curation Documentation FY22-Q1, Rev. 2... Accelerated Assessment of Critical Infrastructure in Aiding Recovery Efforts During Natural and Human-made Disaster COVID-19 Joint Pandemic Modeling and Analysis Platform... Co-location Pattern Mining of Geosocial Data to Characterize Urban Functional Spaces... Modeling Building Use and Population Distribution Opportunity Using Open Geosocial Data in Urban Areas A global analysis of cities’ geosocial temporal signatures for points of interest hours of operation... Mapping near-real-time power outages from social media Dynamically-Spaced Geo-Grid Segmentation for Weighted Point Sampling on a Polygon Map Layer Utilizing Geo-located Sensors and Social Media for Studying Population Dynamics and Land Classification... Pagination Current page 1 Page 2 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Google Scholar ORCID Organizations National Security Sciences Directorate Geospatial Science and Human Security Division Human Dynamics Section