Geo-Coordinated Parallel Coordinates (GCPC): A Case Study of Environmental Data Analysis
نویسندگان
چکیده
Knowledge discovery in scientific and research datasets is an extremely challenging problem due to the high dimensionality, heterogeneity, and complex relationships within the data. When these datasets also includes temporal and geospatial components, the challenges in analyzing the data become even more difficult. A number of visualization approaches have been developed and studied to support the exploration and analysis among such datasets, including parallel coordinate plots, dimensional subsetting, geovisualization, and multiple coordinated views. In this research, we combine and enhance these approaches in a system called Geo-Coordinated Parallel Coordinates (GCPC), with the goal of supporting interactive exploration, analytical reasoning, and knowledge discovery.
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