GIST Research Staff

Group Members

Full Name Expertise Email/Phone
Budhendra L. Bhaduri
Group Leader
Population Distribution and Dynamics, Energy and Natural Resources Modeling, Emergency preparedness and response 865-241-9272
bhaduribl@ornl.gov
Angela G. Trott Administrative Assistant 865-241-3976
trottag@ornl.gov
     
Jason N. Bank Electrical Infrastructure Modeling and Analysis, Disaster Risk Analysis 865-576-7597
bankjn@ornl.gov
Eddie A. Bright Population Distribution and Dynamics, Remote sensingLand cover land use analysis 865-574-5430
brightea@ornl.gov
Varun Chandola Spatiotemporal Data Mining, Machine Learning, Algorithm Development 865-576-7597
chandolav@ornl.gov
Anil Cheriyadat Computer Vision, Machine Learning, Image and Video analysis, Signal processing, Remote Sensing 865-576-7597
cheriyadatam@ornl.gov
Phil R. Coleman Population Distribution and Dynamics, Spatial analysis and modeling, High Performance Geocomputation 865-574-5393
colemanpr@ornl.gov
Nakul R. Datar Web-Based GIS Development, Web 2.0 and Open Source Development, Real Time Spatio-Temporal Data Analysis 865-241-0596
datarnr@ornl.gov
Steven J. Fernandez Critical Infrastructure Modeling, Electric grid modeling and simulation 865-576-3565
fernandezsj@ornl.gov
Raymond E. Flanery Jr. Geospatial Visualization, Systems Integration 865-574-0630
flaneryrejr@ornl.gov
Auroop R. Ganguly Climate extremes, imapcts, uncertainty, Hydrology and water resources, Data mining and Knowledge Discovery 865-241-1305
gangulyar@ornl.gov
Daniel J. Getman Spatial Application Development, Applied Spatial Analysis, Processing and Visualization of Large Datasets 865-241-1745
getmandj@ornl.gov
Warren C. Jochem Population Distribution and Dynamics, Spatial Modeling 865-576-7597
jochemwc@ornl.gov
Paul E. Johnson Rail Infrastructure Analysis, Transportation Network Routing Analysis, Hazardous Material Transportation 865-574-7450
johnsonpe@ornl.gov
Shih-Chieh Kao Hydrologic extremes, Multivariate Statistical Analysis 865-576-9908
kaos@ornl.gov
Hwa Hwan Kim Population modeling, Spatial analysis and modeling, Cartographic visualization 865-576-7597
kimh2@ornl.gov
Daniel B. Koch Modeling, Simulation, and Visualization, Digital Signal Processing, Electronic Communication and Navigation 865-241-9096
kochdb@ornl.gov
Evan A. Kodra Geostatistics, Climate and public health 865-576-7597
kodraea@ornl.gov
Ronald W. Lee Geospatial applications development
leerw@ornl.gov
Cheng Liu Transportation Simulation and Modeling, High Performance Computation, Large Dataset Visualization 865-576-5593
liuc@ornl.gov
Shani Mamunni Supply Chain Modelling, Logistics/ Transportation 865-946-1530
mamunnis@ornl.gov
Richard M. Medina Sociospatial Networks, Terrorism and Insurgency, Spatial Analysis and GIScience 865-574-0740
medinarm@ornl.gov
Jessica J. Moehl Population Distribution and Dynamics, Spatial Modeling 865-576-7597
jonesjd@ornl.gov
Aaron T. Myers GeoSpatial Application Development and Data Management, Population Distribution and Dynamics, Hydrologic Modeling 865-241-4321
myersat@ornl.gov
Bradley S. Neish Population Distribution and Dynamics, Spatial analysis and modeling 865-576-7597
neishbs@ornl.gov
Young Sook Noh Infrastructure & Population Dynamics, Emergency Response Management, Web-GIS Mapping 865-576-7597
nohy@ornl.gov
Philip J. Nugent Geospatial Data Mining and Knowledge Discovery, Geospatial Applications Development, Transportation Systems Analysis
nugentpj@ornl.gov
Olufemi A. Omitaomu Streaming and real-time data mining, Electrical Infrastructure Modeling and Analysis, Disaster Risk Analysis 865-241-4310
omitaomuoa@ornl.gov
Steven K. Peterson Transportation and Economic Geography, Critical Infrastructure ModelingGeostatistics 865-574-4676
petersonsk@ornl.gov
Tracy J. Pollock Cartography, Geographic visualization 865-576-7597
pollocktj@ornl.gov
Amy N. Rose Population Distribution and Dynamics, Spatial Analysis and Modeling, Critical Infrastructure 865-576-3561
rosean@ornl.gov
Nicole M. Samu Population Distribution and Dynamics, Spatial Analysis and Modeling 865-576-7597
samunm@ornl.gov
Kelly M. Sims Population Distribution and Dynamics, Spatial Modeling 865-576-7597
simskm@ornl.gov
Nagendra Singh Spatial Analysis and GIS, Bioenergy, Land Use/Land Cover Change, Population Modeling 865-574-4873
singhn@ornl.gov
Alexandre Sorokine Geospatial Visualization, Geospatial Ontology, High Performance Geocomputation 865-574-4966
sorokina@ornl.gov
Karsten J K Steinhaeuser High-performance data mining, Climate Change Modeling, Network Analysis 865-576-7597
steinhaeuskj@ornl.gov
Linda M. Sylvester Spatial Analysis, Natural Resources 865-576-7597
sylvesterlm@ornl.gov
Ed P. Tinnel Computer Security, Systems Integration 865-574-4637
tinnelep@ornl.gov
Mark A. Tuttle Cartography and Visualization, Spatial Data Management, Infrastructure Assurance 865-241-4150
tuttlema@ornl.gov
Marie L. Urban Population Distribution and Dynamics, Spatial Analysis and Modeling, Critical Infrastructure 865-576-3568
urbanml@ornl.gov
Ranga Raju Vatsavai Spatiotemporal data mining, Computational GeoInformatics, Parallel and Distributed Computing 865-576-3569
vatsavairr@ornl.gov
Matthew C. Whitehead Population Distribution and Dynamics, Spatial Modeling, Biodiversity and Conservation 865-576-7597
whiteheadmc@ornl.gov