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LWA
2007
13 years 9 months ago
Know the Right People? Recommender Systems for Web 2.0
Web 2.0 applications like Flickr, YouTube, or Del.icio.us are increasingly popular online communities for creating, editing and sharing content. However, the rapid increase in siz...
Stefan Siersdorfer, Sergej Sizov, Paul Clough
CHI
2003
ACM
14 years 8 months ago
Recommending collaboration with social networks: a comparative evaluation
Studies of information seeking and workplace collaboration often find that social relationships are a strong factor in determining who collaborates with whom. Social networks prov...
David W. McDonald
CSSW
2007
13 years 9 months ago
A Prototype to Explore Content and Context on Social Community Sites
: The SIOC Ontology can be used to express information from the online community sites in a machine-readable form using RDF. This rich data structure allows us to easily analyse an...
Uldis Bojars, Benjamin Heitmann, Eyal Oren
HCI
2007
13 years 9 months ago
Towards Building a Math Discourse Community: Investigating Collaborative Information Behavior
We reported a study that analyzes collaborative information behavior of small groups in an online math discourse community. Taking group as the unit of analysis, we analyzed the so...
Nan Zhou, Gerry Stahl
ICWSM
2008
13 years 9 months ago
Visualization of Social Interactions in Facebook
With the popularity of social networks such as Facebook, we have greatly extended our social interactions from the physical into the digital. With social networks we have an incre...
Takashi Okamoto, Kyle Buza