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ICASSP
2009
IEEE

Time-sensitive behavior dynamics in multimedia fingerprinting social networks

10 years 4 months ago
Time-sensitive behavior dynamics in multimedia fingerprinting social networks
Multimedia social network is a network infrastructure in which the social network members share multimedia contents with all different purposes. Analyzing user behavior in multimedia social networks help design more secured and efficient multimedia and networking systems. In this paper, we focus on the colluder social network in multimedia fingerprinting systems in which colluders gain reward by redistributing the colluded multimedia signal. However, the market value of the redistributed multimedia content is time sensitive. The earlier the colluded copy being released, the more the people who are willing to pay for it. Thus the colluders have to reach agreement on how to distribute reward and the probability being detected among themselves as soon as possible. This paper incorporates the time-sensitiveness of the colluders’ reward, and models the dynamics among colluders as a noncooperative game, and studies the time-restricted bargaining equilibrium. We provide the solution to t...
W. Sabrina Lin, H. Vicky Zhao, K. J. Ray Liu
Added 21 May 2010
Updated 21 May 2010
Type Conference
Year 2009
Where ICASSP
Authors W. Sabrina Lin, H. Vicky Zhao, K. J. Ray Liu
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