213 search results - page 28 / 43 » Motivations to participate in online communities |
CHI
2009
ACM
14 years 3 months ago
2009
ACM
How is work created, assigned, and completed on large-scale, crowd-powered systems like Wikipedia? And what design principles might enable these federated online systems to be mor...
SOFSEM
2010
Springer
14 years 5 months ago
2010
Springer
Regret minimization has proven to be a very powerful tool in both computational learning theory and online algorithms. Regret minimization algorithms can guarantee, for a single de...
IJMMS
2008
13 years 8 months ago
2008
This paper examines how users negotiate their self-presentation via an avatar used in social media. Twenty participants customised an avatar while thinking aloud. An analysis of t...
IJMMS
2007
13 years 8 months ago
2007
The cooperation between designers, engineers and scientists in the human–computer interaction (HCI) community is often difficult, and can only be explained by investigating the...
CHI
2010
ACM
14 years 1 months ago
2010
ACM
Establishing a grassroots innovation pipeline has come to the fore as strategy for nurturing innovation within large organizations. A key element of such pipelines is the use of a...