A Novel Application for Text Watermarking in Digital Reading
AICI '09 Proceedings of the International Conference on Artificial Intelligence and Computational Intelligence
Natural language watermarking for german texts
Proceedings of the first ACM workshop on Information hiding and multimedia security
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This paper focuses on a novel scheme for watermarking natural language text. It is to use Spread Spectrum Tech- nique to spread the watermarks over the entire text via var- ious synonym substitutions. We give a feasible implemen- tation of synonym substitution using English WordNet, and conducts experiments on it. From the experimental results, we come to the conclusion that this scheme provides a high level of resilience to meaning-preserving attacks.