213 search results - page 33 / 43 » Motivations to participate in online communities |
CIKM
2011
Springer
12 years 8 months ago
2011
Springer
With hundreds of millions of participants, social media services have become commonplace. Unlike a traditional social network service, a microblogging network like Twitter is a hy...
MM
2010
ACM
13 years 9 months ago
2010
ACM
In today's age of digital multimedia deluge, a clear understanding of the dynamics of online communities is capital. Users have abandoned their role of passive consumers and ...
SIGIR
2010
ACM
14 years 18 days ago
2010
ACM
Web-based social systems enable new community-based opportunities for participants to engage, share, and interact. This community value and related services like search and advert...
IJAMC
2010
13 years 7 months ago
2010
: This paper presents the design, implementation and evaluation of Deadline-Driven Auctions (DDA), a novel task mapping infrastructure for heterogeneous distributed environments. D...
CE
2005
13 years 8 months ago
2005
This paper is concerned with affective issues in learning technologies in a collaborative context. Traditionally in learning there has been a division between cognition and affect...