Webs on the Web (WOW): 3D visualization of ecological networks on the WWW for collaborative research and education
نویسندگان
چکیده
This paper describes information technology being developed to improve the quality, sophistication, accessibility, and pedagogical simplicity of ecological network data, analysis, and visualization. We present designs for a WWW demonstration/prototype web site that provides database, analysis, and visualization tools for research and education related to food web research. Our early experience with a prototype 3D ecological network visualization guides our design of a more flexible architecture design. 3D visualization algorithms include variable node and link sizes, placements according to node connectivity and tropic levels, and visualization of other node and .link properties in food web data . The flexible architecture includes an XML application design, FoodWebML, and pipelining of computational components. Based on users’ choices of data and visualization options, the WWW prototype site will connect to an XML database (Xindice) and return the visualization in VRML format for browsing and further interactions.
منابع مشابه
3D Visualization and Analysis of Ecological Networks on WWW
Food webs describe who eats whom among species within a habitat, and these networks depicting food chains have long been a central paradigm for understanding simple and complex networks in many scientific and social arenas. The structure of the feeding links within diverse food webs typically generates highly complex and dense networks whose details are critical to the behavior of ecosystems. D...
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