254 search results - page 33 / 51 » Analysis of privacy in online social networks of runet |
116
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PST
2008
15 years 1 months ago
2008
This paper presents a new personal data access control (PDAC) scheme that is inspired by the protection schemes practiced in communities for sharing valuable commodities. The PDAC...
WWW
2004
ACM
16 years 15 days ago
2004
ACM
It is increasingly common for users to interact with the web using a number of different aliases. This trend is a doubleedged sword. On one hand, it is a fundamental building bloc...
112
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CIKM
2008
Springer
15 years 1 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...
CASCON
2007
15 years 1 months ago
2007
As online communities proliferate, methods are needed to explore and capture patterns of activity within them. This paper focuses on the problem of identifying active subgroups wi...
108
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PDC
2004
ACM
15 years 5 months ago
2004
ACM
As computer technologies start to permeate the everyday activities of a continuously growing population, social and technical as well as political and legal issues will surface. P...