The Knowledge Environment for Collaborative Science (KnECS) is an open source informatics toolkit designed to enable knowledge grids that interconnect science communities, unique ...
Karen Schuchardt, Carmen M. Pancerella, Larry A. R...
The rise of social media sites — blogs, wikis, and Digg — underscores the transformation of the Web to a participatory medium in which users are collaboratively creating, eval...
Decision analytic methods are now used frequently to help articulate and structure debate and deliberations among citizens and stakeholders in societal decisions. Methods vary, bu...
We have empirically compared two classes of technologies capable of locating potentially malevolent online content: 1) popular keyword searching, currently widely used by law enfo...
Business processes, the next-generation workflows, have attracted considerable research interest in the last 15 years. More recently, several XML-based languages have been propose...