Open Access
ARTICLE
Research on Copyright Protection Method of Material Genome Engineering Data Based on Zero-Watermarking
Lulu Cui2,3,*, Yabin Xu1,2,3
1 Beijing Key Laboratory of Internet Culture and Digital Dissemination Research, Beijing, 100101, China
2 Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Information Science and Technology
University, Beijing, 100101, China
3 School of Computer, Beijing Information Science & Technology University, Beijing, 100101, China
* Corresponding Author: Lulu Cui. Email:
Journal on Big Data 2020, 2(2), 53-62. https://doi.org/10.32604/jbd.2020.010590
Received 01 April 2020; Accepted 10 August 2020; Issue published 18 September 2020
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 for the database to be detected. First, the zerowatermarking construction algorithm is used to obtain an eigenvalues sequence;
then, this sequence is XORed with the watermarking information stored in the
third-party authentication center to obtain copyright information to-be-detected.
Finally, the ownership is determined by calculating the similarity between
copyright information to-be-detected and copyright information that has practical
significance. The experimental result shows that the zero-watermarking method
proposed in this paper can effectively resist various common attacks, and can
well achieve the copyright protection of material genome engineering database.
Keywords
Cite This Article
L. Cui and Y. Xu, "Research on copyright protection method of material genome engineering data based on zero-watermarking,"
Journal on Big Data, vol. 2, no.2, pp. 53–62, 2020. https://doi.org/10.32604/jbd.2020.010590