NDS: an interactive, web-based system to visualize urban neighborhood dynamics in United States
| Autor: | Elizabeth C. Delmelle, Eric Delmelle, Yu Lan |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
G3180-9980
010504 meteorology & atmospheric sciences Computer science business.industry Geography Planning and Development 010502 geochemistry & geophysics 01 natural sciences Metropolitan area neighborhood change Visualization World Wide Web Dynamics (music) geovisualization Maps Earth and Planetary Sciences (miscellaneous) Web application interactive Geovisualization web-based system business 0105 earth and related environmental sciences |
| Zdroj: | Journal of Maps, Vol 17, Iss 1, Pp 62-70 (2021) |
| ISSN: | 1744-5647 |
| Popis: | NDS is an interactive, web-based system, for the visualization of multidimensional neighborhood dynamics across the 50 largest US Metropolitan Statistical Areas (MSAs) from 1980 to 2010 (http://neighborhooddynamics.dreamhosters.com). Four different visualization tools are developed: (1) an interactive time slider to show neighborhood classification changes for different years; (2) multiple interactive bar charts for each variables of each neighborhood; (3) an animated neighborhood’s trajectory and sequence cluster on a self-organizing map (SOM) output space; and (4) a synchronized visualization tool showing maps for four time stamps at once. The development of this interactive online platform for visualizing dynamics overcomes many of the challenges associated with communicating changes for multiple variables, across multiple time stamps, and for a large geographic area when relying upon static maps. The system enables users to select and dive into details on particular neighborhoods and explore their changes over time. |
| Databáze: | OpenAIRE |
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