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WWW
2009
ACM
14 years 9 months ago
2009
ACM
Social bookmarking systems and their emergent information structures, known as folksonomies, are increasingly important data sources for Semantic Web applications. A key question ...
ICDCS
2011
IEEE
12 years 8 months ago
2011
IEEE
—In this paper, we propose E-Shadow, a distributed mobile phone-based local social networking system. E-Shadow has two main components: (1) Local profiles. They enable EShadow u...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
In social media, such as blogs, since the content naturally evolves over time, it is hard or in many cases impossible to organize the content for effective navigation. Thus, one c...
CRITICAL
2005
13 years 11 months ago
2005
This paper considers multiple meanings of dependability as part of a project investigating home based assistive and smart home technology for older people. It argues that because ...
CSCW
2010
ACM
14 years 5 months ago
2010
ACM
Groups of users often have shared information needs – for example, business colleagues need to conduct research relating to joint projects and students must work together on gro...