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http://en.wikipedia.org/wiki/AllegroGraph AllegroGraph [ 1 ] is a closed source Graph database , an emerging category of databases. In contrast with a Relational database , a graph database considers each stored item to have any number of relationships. These relationships can be viewed as links, which together form a network, or graph.

AllegroGraph

A graph database uses graph structures with nodes, edges, and properties to represent and store data. By definition, a graph database is any storage system that provides index-free adjacency.

Graph database

http://en.wikipedia.org/wiki/Graph_database

Create animated graph visualizations with Processing

http://answers.oreilly.com/topic/1630-create-animated-graph-visualizations-with-processing/ Graph visualization is the study of how to turn abstract representations of graphs (think network diagrams of nodes and edges, rather than XY-coordinates) into diagrams.
http://www-958.ibm.com/software/data/cognos/manyeyes/

Many Eyes

Try out the newest version of IBM Many Eyes!
http://en.wikipedia.org/wiki/Search_engine_optimization

Search engine optimization

Search engine optimization ( SEO ) is the process of affecting the visibility of a website or a web page in a search engine 's "natural" or un-paid (" organic ") search results . [ jargon ] In general, the earlier (or higher ranked on the search results page), and more frequently a site appears in the search results list, the more visitors it will receive from the search engine's users.
data visualization

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