We examine tagging behavior on Flickr, a public photosharing website. We build on previous qualitative research that exposed a taxonomy of tagging motivations, as well as on socia...
Evolutionary activity statistics and their visualization are introduced, and their motivation is explained. Examples of their use are described, and their strengths and limitations...
This paper takes the view that to be considered autonomous, a software agent must possess the means by which to manage its own motivations and so define new goals. Using the motiva...