Natural Language Watermarking Using Chinese Syntactic Transformations

Research Article

Natural Language Watermarking Using Chinese Syntactic Transformations

Hong Wang, Xingming Sun, Yuling Liu and Yongping Liu

In this study, a novel natural language watermarking scheme of Chinese texts based on syntactic transformations is proposed. In the proposed scheme, the so-called sentence weight defined in the study is used to carry the watermark bit. During the embedding process, the transformable sentences are first grouped and then their sequence is permuted to enhance the imperceptibility of watermark bit hiding positions. To improve watermarking reliability and capacity, error correcting coding is also applied.

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Hong Wang, Xingming Sun, Yuling Liu and Yongping Liu, 2008. Natural Language Watermarking Using Chinese Syntactic Transformations. Information Technology Journal, 7: 904-910.

DOI: 10.3923/itj.2008.904.910

URL: https://scialert.net/abstract/?doi=itj.2008.904.910

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Authors

Hong Wang

Xingming Sun

Yuling Liu

Yongping Liu

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Research Article

Natural Language Watermarking Using Chinese Syntactic Transformations

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