Group-enhanced Social Networks-based Access Control
Date Issued
2008
Date
2008
Author(s)
Chang, Tzu-Lin
Abstract
There are more and more services for information sharing. However, few choices can be selected when people need to decide who can be shared. When people need help, they still only can post information into some website or ask friends one by one. Through social networks, people can touch friends of friends and even farther friends. However, in order to use social networks, people have to configure many settings. Additionally, system can hardly estimate those people’s ability and willing. Because these questions, there are no existing services which can allow users flexibly decide information sharing scope in social networks.his study proposes architecture to help users don’t need to set too many configurations to share information. Additionally, this system can help users more rational to estimate who are worthy to trust. First, this study adds group data into social networks. Then, users can set some basic rules to search this social network. At the same time, this system will evaluate which people is trustworthy according information content type. Finally, user can use these rules to rule-based access control.This system can acquire data into social networks from daily using behavior. After recognizing user’s relationship, this system can estimate who is worthy to trust. Then, this system can help user to share or filter information more effectively. User can start to use this system without setting trust rating, and find suit target to collaborate.
Subjects
Social network
Trust
Information sharing
Access control
group
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ntu-97-R95725023-1.pdf
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