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oGBAC - A Group Based Access Control Framework for Information Sharing in Online Social Networks.
Donghui Hu
Chunya Hu
Yuqi Fan
Xintao Wu
Published in:
IEEE Trans. Dependable Secur. Comput. (2021)
Keyphrases
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information sharing
online social networks
information exchange
share information
social networks
case study
data sharing
social networking
homeland security
random walk
e government
law enforcement
government agencies
public sector
social media
information technology
social relations