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WEBI
2009
Springer
14 years 1 months ago
Detecting Changes over Time in a Knowledge Sharing Community
There is an establishing trend towards the socialization of the web. Virtual communities are becoming very popular web spaces for collaboration and knowledge sharing. However, stu...
Styliani Kleanthous, Vania Dimitrova
WEBI
2009
Springer
14 years 1 months ago
Collaborative Semantic Structuring of Folksonomies
The advent of tagging and folksonomies for organizing shared resources on the social Web brought promising opportunities to help communities of users capture their knowledge. Howe...
Freddy Limpens, Fabien L. Gandon, Michel Buffa
GD
1999
Springer
14 years 1 months ago
Centrality in Policy Network Drawings
—We introduce a network visualization technique that supports an analytical method applied in the social sciences. Policy network analysis is an approach to study policy making s...
Ulrik Brandes, Patrick Kenis, Dorothea Wagner
SPIRE
1999
Springer
14 years 1 months ago
Developing a Tool to Assist Electronic Facilitation of Decision-Making Groups
One resource playing a critical role in electronically supported decision-making groups is the facilitator. Facilitation is a complex task, encompassing social abilities, pre-meet...
Tania Ho, Pedro Antunes
MM
1997
ACM
117views Multimedia» more  MM 1997»
14 years 1 months ago
What Should a Wildebeest Say? Interactive Nature Films for High School Classrooms
Nature documentaries play an important role in high school biology classrooms, yet they deliver a passive and biased account of the behavior of organisms. To engage students in mo...
Brian K. Smith, Brian J. Reiser