—Epidemic models based on nonlinear differential equations have been extensively applied in a variety of systems as diverse as infectious outbreaks, marketing, diffusion of belie...
Traditional "realistic" theories of social action, whether based on the individual gain heuristics of capitalism or the collective class struggles of communism, cannot e...
The association between the description of a concern (e.g., a feature) and the code that implements it is valuable information that can degrade as the code of a system evolves. We...
In the era of knowledge economy, more and more people view online communities of practice (CoPs) as wellspring of precious knowledge. Notably, many researchers support the notion ...
An L-system or Lindenmayer system consists of a grammar and an interpreter. The grammar contains an axiom, usually a short string, that the grammar expands into a long, complex st...
Daniel A. Ashlock, Stephen P. Gent, Kenneth Mark B...