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WWW
2007
ACM
14 years 8 months ago
Expertise networks in online communities: structure and algorithms
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
Jun Zhang, Mark S. Ackerman, Lada A. Adamic
WIKIS
2009
ACM
14 years 15 days ago
SAVVY Wiki: a context-oriented collaborative knowledge management system
This paper presents a new Wiki called SAVVY Wiki that realizes context-oriented, collective and collaborative knowledge management environments that are able to reflect users’ i...
Takafumi Nakanishi, Koji Zettsu, Yutaka Kidawara, ...
STORYTELLING
2005
Springer
14 years 1 months ago
Formal Encoding of Drama Ontology
The goal of this research is to lay the foundations for a formal theory , that abstracts from the procedural and interactive aspects involved in the generation of dramatic content....
Rossana Damiano, Vincenzo Lombardo, Antonio Pizzo
GROUP
2003
ACM
14 years 1 months ago
Using cursor prediction to smooth telepointer jitter
Telepointers are an important type of embodiment in real-time distributed groupware. Telepointers can increase the presence of remote participants and can provide considerable awa...
Carl Gutwin, Jeff Dyck, Jennifer Burkitt
CSCW
2010
ACM
14 years 4 months ago
Beyond Wikipedia: coordination and conflict in online production groups
Online production groups have the potential to transform the way that knowledge is produced and disseminated. One of the most widely used forms of online production is the wiki, w...
Aniket Kittur, Robert E. Kraut