814 search results - page 26 / 163 » Online health communities |
CHI
2006
ACM
14 years 8 months ago
2006
ACM
Social network-based systems usually suffer from two major limitations: they tend to rely on a single data source (e.g. email traffic), and the form of network patterns is often p...
WWW
2009
ACM
14 years 3 months ago
2009
ACM
Searching posts effectively has become an important issue in large-scale online communities. Especially, if search users have different inclinations when they search posts, they h...
HICSS
2005
IEEE
14 years 2 months ago
2005
IEEE
The rapid growth of Internet usage has enabled many new online communities to develop. A particularly interesting phenomenon that has arisen through Internet communities is the vi...
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
Imagery and picture sharing are an important and growing part of online communities. Many prior studies of online interaction and collaboration rely heavily on text. This study ta...
CCS
2010
ACM
14 years 3 months ago
2010
ACM
Digital identity and trust management mechanisms play an important role on the Internet. They help users make decisions on trustworthiness of digital identities in online communit...