Distributed Artificial Intelligence (Vol. 2)
GroupLens: an open architecture for collaborative filtering of netnews
CSCW '94 Proceedings of the 1994 ACM conference on Computer supported cooperative work
Comparing constructions through the Web
CSCL '95 The first international conference on Computer support for collaborative learning
Information foraging in information access environments
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Social information filtering: algorithms for automating “word of mouth”
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
From data mining to knowledge discovery: an overview
Advances in knowledge discovery and data mining
Proceedings of the ACM SIGCHI Conference on Human factors in computing systems
Readings in information visualization: using vision to think
Readings in information visualization: using vision to think
visualising semantic spaces and author co-citation networks in digital libraries
Information Processing and Management: an International Journal - Special issue on progress toward digital libraries
Guidelines for using multiple views in information visualization
AVI '00 Proceedings of the working conference on Advanced visual interfaces
Life on the Screen: Identity in the Age of the Internet
Life on the Screen: Identity in the Age of the Internet
Virtual Community: Homesteading on the Electronic Frontier
Virtual Community: Homesteading on the Electronic Frontier
Mapping Strategic Knowledge
Knowledge Management in Action: Integrating Knowledge across Communities
HICSS '01 Proceedings of the 34th Annual Hawaii International Conference on System Sciences ( HICSS-34)-Volume 7 - Volume 7
SWAPit: a multiple views paradigm for exploring associations of texts and structured data
Proceedings of the working conference on Advanced visual interfaces
Conversation Map: An Interface for Very Large-Scale Conversations
Journal of Management Information Systems
Indirectly driven knowledge modelling in ecology
International Journal of Metadata, Semantics and Ontologies
The Dynamics of Material Artifacts in Collaborative Research Teams
Computer Supported Cooperative Work
Bridging the Disciplinary Divide: Co-Creating Research Ideas in eScience Teams
Computer Supported Cooperative Work
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Knowledge exchange between heterogeneous communities of practice has been recognized as the critical source of innovation and creation of new knowledge. This paper considers the problem of enabling such cross community knowledge exchange through knowledge visualization. We discuss the social nature of knowledge construction and describe main requirements for practical solutions to the given problem, as well as existing approaches. Based on this analysis, we propose a model for collaborative elicitation and visualization of community knowledge perspectives based on the construction of personalised learning knowledge maps and shared concept networks that incorporate implicit knowledge and personal views of individual users. We show how this model supports explicit and implicit exchange of knowledge between the members of different communities and present its prototypical realization in the Knowledge Explorer, an interactive tool for collaborative visualization and cross-community sharing of knowledge. Concrete application scenarios and evaluation experiences are discussed on the example of the Internet platform netzspannung.org.