514 search results - page 84 / 103 » Social Capital in Online Social Networks |
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
Online social networks often involve very large numbers of users who share very large volumes of content. This content is increasingly being tagged with geo-spatial and temporal c...
SIGIR
2008
ACM
14 years 9 months ago
2008
ACM
Online communities have become popular for publishing and searching content, as well as for finding and connecting to other users. User-generated content includes, for example, pe...
CIE
2010
Springer
15 years 2 months ago
2010
Springer
This paper discusses the use of spatial graph models for the analysis of networks that do not have a direct spatial reality, such as web graphs, on-line social networks, or citatio...
HICSS
2007
IEEE
15 years 4 months ago
2007
IEEE
It is unclear if and how collaboratories have enhanced distributed scientific collaboration. Furthermore, little is known in the way of design strategies to support such collabora...
MM
2006
ACM
15 years 3 months ago
2006
ACM
In this work we present the details of the implementation of Fotofiti(FF), a website that provides automatic semantic annotation of digital photographs, event management and soci...