Knowledge sharing across community boundaries has been discussed in literature as an important source of new knowledge and innovation. Different studies point out the difficulties...
The process of analyzing and using information is often collaborative in nature especially given the broad and multi-disciplinary tasks that we must support today. Collaboration r...
This paper is the third in a series of papers designed to explore how “metaphorical meaning” can be used to support knowledge visualization. Within the present discussion the ...
Imagery and picture sharing are an important and growing part of online communities. Many prior studies of online interaction and collaboration rely heavily on text. This study ta...
The Internet has fostered an unconventional and powerful style of collaboration: "wiki" web sites, where every visitor has the power to become an editor. In this paper w...