89 search results - page 13 / 18 » Socializing volunteers in an online community: a field exper... |
CHI
2009
ACM
15 years 10 months ago
2009
ACM
Social networking sites (SNS) are only as good as the content their users share. Therefore, designers of SNS seek to improve the overall user experience by encouraging members to ...
111
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DIGITALCITIES
2003
Springer
15 years 3 months ago
2003
Springer
We have developed a digital city for Kyoto, the old capital and cultural center of Japan, as a social information infrastructure for urban everyday life including shopping, busines...
108
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CIKM
2011
Springer
13 years 10 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...
CIKM
2008
Springer
14 years 12 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
EGOV
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Web 2.0 applications attract more and more people to express their opinions on the Web in various ways. However, the explosively increasing information in social web site...