782 search results - page 134 / 157 » Online communities as communities of practice: a case study |
CSCW
2012
ACM
13 years 5 months ago
2012
ACM
Civic networks of community-based organizations face significant challenges in working together to combat issues facing their community (e.g., gang violence, sex trafficking). In ...
WPES
2004
ACM
15 years 2 months ago
2004
ACM
As computing becomes more ubiquitous and Internet use continues to rise, it is increasingly important for organizations to construct accurate and effective privacy policies that d...
CHI
1996
ACM
15 years 1 months ago
1996
ACM
Email is one of the most successful computer applications yet devised. Our empirical data show however, that although email was originally designed as a communications application...
WWW
2011
ACM
14 years 4 months ago
2011
ACM
Short URLs have become ubiquitous. Especially popular within social networking services, short URLs have seen a significant increase in their usage over the past years, mostly du...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
We present a Semantic Web application that we call CS AKTive Space1 . The application exploits a wide range of semantically heterogeneous and distributed content relating to Compu...