Funding Source:
Supported by NSF under grant IIS-0633930
The National Science Foundation (NSF) is an independent federal agency created by Congress in 1950 "to promote the progress of science; to advance the national health, prosperity, and welfare; to secure the national defense…". In many fields such as mathematics, computer science and the social sciences, NSF is the major source of federal backing.
National Science Foundation - Where Discoveries Begin