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SYSTEMS AND METHODS FOR RIGHTS PROTECTION OF DATASETS WITH DATASET STRUCTURE PRESERVATION
SYSTEMS AND METHODS FOR RIGHTS PROTECTION OF DATASETS WITH DATASET STRUCTURE PRESERVATION
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机译:具有数据结构保存的数据权利保护系统和方法
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摘要
A system and method for rights protection of a dataset that includes multiple trajectory objects includes determining an intensity power for embedding a watermarking key in a data trajectory. The data trajectory is modified to embed a watermarking key at the intensity power such that the intensity power guarantees an original pair-wise relationship between distance-based neighboring objects before and after embedding of the key such that a modified trajectory provides a watermarked version of the data trajectory.
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