Forrest M Hoffman Distinguished Computational Earth System Scientist and Group Leader, Computational Earth Sciences Contact hoffmanfm@ornl.gov All Publications Parallel k-Means Clustering for Quantitative Ecoregion Delineation Using Large Data Sets... Visualizing Life Zone Boundary Sensitivities Across Climate Models and Temporal Spans... Cluster Analysis-Based Approaches for Geospatiotemporal Data Mining of Massive Data Sets for Identification of Forest Threats... Data Mining in Earth System Science (DMESS 2011)... Fire dynamics during the 20th century simulated by the Community Land Model... The impact of climate, CO2, nitrogen deposition and land use change on simulated contemporary global river flow... Observed 20th Century Desert Dust Variability: Impact on Climate and Biogeochemistry... Geospatiotemporal Data Mining in an Early Warning System for Forest Threats in the United States... Use of the Köppen-Trewartha Climate Classification to Evaluate Climatic Refugia in Statistically Derived Ecoregions for the ... Atmospheric CO2 simulation inside GEOS-5: Data mining, evaluation and treaty verification... Toward A National Early Warning System for Forest Disturbances Using Remotely Sensed Land Surface Phenology... An international land-biosphere model benchmarking activity for the IPCC Fifth Assessment Report (AR5)... Influence of Dynamic Land Use and Land Cover Change on Simulated Global Terrestrial Carbon and Nitrogen Cycles, Climate-carbo... The effect of anthropogenic emissions corrections on the seasonal cycle of atmospheric CO2... Toward a National Early Warning System for Forest Disturbances Using Remotely Sensed Canopy Phenology... The Carbon-Land Model Intercomparison Project (C-LAMP): A Model-Data Comparison System for Evaluation of Coupled Biosphere-At... Systematic Assessment of Terrestrial Biogeochemistry in Coupled Climate-Carbon Models... Working Group Report on Terrestrial Biosphere Model Evaluation... GeoComputation 2009... Coping at the User-Level with Resource Limitations in the Cray Message Passing Toolkit MPI at Scale: How Not to Spend Your S... Querying for Feature Extraction and Visualization in Climate Modeling... A New National MODIS-Derived Phenology Data Set Every 16 Days, 2002 through 2006... Nitrogen Limitation is Reducing the Enhancement of NPP by Elevated CO2 in a Deciduous Forest... Comparison of Global Model Results from the Carbon-Land Model Intercomparison Project (C-LAMP) with Free-Air Carbon Dioxide E... Extreme Climate Event Trends: The Data Mining and Evaluation of the A1FI Scenario for 2000???2100... Pagination First page « First Previous page ‹‹ … Page 4 Current page 5 Page 6 Next page ›› Last page Last » Key Links ORCID Professional Homepage Google Scholar Schedule time with me Organizations Computing and Computational Sciences Directorate Computational Sciences and Engineering Division Advanced Computing Methods for Physical Sciences Section Computational Earth Sciences Group Climate Change Science Institute