A natural language watermarking based on chinese syntax

Authors:
Yuling Liu;Xingming Sun;Yong Wu
Affiliations:
School of Computer and Communication, Hunan University, Changsha, China;School of Computer and Communication, Hunan University, Changsha, China;School of Computer and Communication, Hunan University, Changsha, China
Venue:
ICNC'05 Proceedings of the First international conference on Advances in Natural Computation - Volume Part III
Year:
2005

Citing 3
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Abstract

A novel text watermarking algorithm is presented. It combines natural language watermarking and Chinese syntax based on BP neural networks. Since the watermarking signals are embedded into some Chinese syntactic structure rather than the appearance of text elements, the algorithm is totally based on the content that can prove to be very resilient. It will play an important role in protecting the security of Chinese documents over Internet.