Lulu Cui2,3,*, Yabin Xu1,2,3
Journal on Big Data, Vol.2, No.2, pp. 53-62, 2020, DOI:10.32604/jbd.2020.010590
Abstract In order to effectively solve the problem of copyright protection of
materials genome engineering data, this paper proposes a method for copyright
protection of materials genome engineering data based on zero-watermarking
technology. First, the important attribute values are selected from the materials
genome engineering database; then, use the method of remainder to group the
selected attribute values and extract eigenvalues; then, the eigenvalues sequence
is obtained by the majority election method; finally, XOR the sequence with the
actual copyright information to obtain the watermarking information and store it
in the third-party authentication center. When a copyright dispute requires
copyright authentication… More >
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