25 search results - page 2 / 5 » Analysis of Online Question-Answering Forums as Heterogeneou... |
DIS
2009
Springer
13 years 12 months ago
2009
Springer
Knowledge is power but for interrelated data, knowledge is often hidden in massive links in heterogeneous information networks. We explore the power of links at mining heterogeneou...
WWW
2007
ACM
14 years 6 months ago
2007
ACM
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...
ASUNAM
2011
IEEE
12 years 5 months ago
2011
IEEE
—Modern applications such as web knowledge base, network traffic monitoring and online social networks have made available an unprecedented amount of network data with rich type...
SEMWEB
2010
Springer
13 years 3 months ago
2010
Springer
The Social Semantic Web has begun to provide connections between users within social networks and the content they produce across the whole of the Social Web. Thus, the Social Sema...
IIE
2008
13 years 4 months ago
2008
Abstract. An exploratory study of students' engagement in online learning and knowledge building is presented in this paper. Learning in an online community, composed of stude...