WANG Chun-dong, YANG Lei, WAN Fu-jin, et al. Survey on Database Watermarking Models and Algorithms[J]. Acta Electronica Sinica, 2019, 47(4): 946-954.
DOI:
WANG Chun-dong, YANG Lei, WAN Fu-jin, et al. Survey on Database Watermarking Models and Algorithms[J]. Acta Electronica Sinica, 2019, 47(4): 946-954. DOI: 10.3969/j.issn.0372-2112.2019.04.022.
Survey on Database Watermarking Models and Algorithms
it becomes more and more important to effectively solve the problems of copyright protection of data
preservation of data information
traceability of data
etc.Database watermarking is the most effective protection technique.The biggest challenge of this technology is how to carry out the embedded watermarking without affecting the data
and how to withstand the various attacks without affecting the extraction of watermark information.In this paper
we first describe the basic concepts and principles of database watermarking;Then
we introduce and classify common database watermarking techniques;Next
we summarize the attack behavior against database watermarking and analyze the anti-attack ability of specific watermarking technology;Moreover
we analyze the typical watermarking technologies based on distortion or not and the existing technical methods of database fingerprint briefly;Finally
we point out the key and shortcomings of current researches
and propose the development direction in the future.
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