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We propose a high capacity reversible ternary embedding-watermarking algorithm based on a modification of full-context-prediction-errors (MFCPE) wherein the binary bit stream is converted to the ternary stream then error histogram shifting is utilized to embed the ternary stream. Unlike the existing predictor methods, we provide a full context prediction with a modification of each pixel at most by...
This paper studied the statistical feature of users in online social network using MicroBlog as an example and attempted to characterize the distributions of followers, followings and tweets by analyzing the behavior of users who participate in the topic. We found that the three parameters have displayed different impacts for the spread of the topic. According to this finding, information diffusion...
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