The rise of social interactions on the Web requires developing new methods of information organization and discovery. To that end, we propose a generative community-based probabil...
Computational technologies have been increasingly explored to make biomedical knowledge and data more accessible for human understanding, comparison, analysis and communication. I...
This paper describes concepts and features of a Web-based system called XRL/flower for carrying out Petri-net based workflows described with XRL (eXchangeable Routing Language). XR...
There has been tremendous growth in electronic commerce over the past few years. This growth is expected to sustain momentum in the future. Hence, the Internet has become an essent...
Tagging systems such as del.icio.us and Diigo have become important ways for users to organize information gathered from the Web. However, despite their popularity among early ado...
Lichan Hong, Ed Huai-hsin Chi, Raluca Budiu, Peter...