691 search results - page 18 / 139 » Online communities |
ICWSM
2009
14 years 9 months ago
2009
Large-scale socially-generated metadata is one of the key features driving the growth and success of the emerging Social Web. Recently there have been many research efforts to stu...
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WWW
2006
ACM
16 years 13 days ago
2006
ACM
In this paper we consider the types of community networks that are most often codified within the Semantic Web. We propose the recognition of a new structure which fulfils the def...
ETS
2000
IEEE
14 years 11 months ago
2000
IEEE
The purpose of this article is to illustrate the concept of the NetAcademy for the design and implementation of online learning communities as collaborative learning environments....
CHI
2010
ACM
15 years 5 months ago
2010
ACM
A consistent theoretical and practical challenge in the design of socio-technical systems is that of motivating users to participate in and contribute to them. This study examines...
BCSHCI
2008
15 years 1 months ago
2008
Online social networking communities such as Facebook and MySpace are extremely popular. These sites have changed how many people develop and maintain relationships through postin...