A Data-Driven Approach to Nation-Scale Building Energy Modeling
High-level workflow for large-scale building simulation with AutoBEM: The bottom part of the workflow represents the overall workflow while the top portion provides more detail …
EPIsembleVis: A geo-visual analysis and comparison of the prediction ensembles of multiple COVID-19 models
Model selection is performed using a data availability map showing which variables (cases, hospitalizations, deaths) each of the dozens of predictive models includes, and which …
Haowen Xu
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1 min read
Generating traffic-based building occupancy schedules in Chattanooga, Tennessee from a grid of traffic sensors
An overview of the methodology presented in this paper, guided by the data workflow. The left-hand side of the figure, (a)-(d), illustrates the traffic data workflow: the data is …
Distribution of potential savings from urban-scale energy modeling of a utility
Comparison of annual electricity savings for different vintages (color) and energy conservation measures.
Brett Bass
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1 min read
COVID-19 Joint Pandemic Modeling and Analysis Platform
Situational awareness dashboard showing the world-wide spread of COVID-19. The map shows new cases and growth rates worldwide, using a bivariate colormap. The bottom provides some …
Gautam Thakur
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1 min read
A Mobility-Driven Approach to Modeling Building Energy
Left: The traffic simulation area (yellow) within the Chicago area (red). Middle: Simulated buildings in the Chicago Loop (blue). Right: 3D rendering of buildings in the Chicago …
Regional-scale Spatio-Temporal Analysis of Impacts of Weather on Traffic Speed in Chicago using Probe Data
Codes plot after Self-Organizing Maps classification with fan plots in a node representing magnitude of weather attributes (a), and 5 different weather clusters (b).
Kuldeep Kurte
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1 min read
Dynamic Scheduling for Progressive Large-Scale Visualization
An initial set of R-Trees is generated once for the raw data. These R-Trees are used to select relevant data for a user query. From this selection, a new set of trees is generated …
Markus Flatken
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1 min read