Yihan YU, Yu FU, Xiaoping WU. Metric and classification model for privacy data based on Shannon information entropy and BP neural network[J]. Journal on Communications, 2018, 39(12): 10-17.
DOI:
Yihan YU, Yu FU, Xiaoping WU. Metric and classification model for privacy data based on Shannon information entropy and BP neural network[J]. Journal on Communications, 2018, 39(12): 10-17. DOI: 10.11959/j.issn.1000-436x.2018286.
Metric and classification model for privacy data based on Shannon information entropy and BP neural network
Aiming at the requirements of privacy metric and classification for the difficulty of private data identification in current network environment
a privacy data metric and classification model based on Shannon information entropy and BP neural network was proposed. The model establishes two layers of privacy metrics from three dimensions. Based on the dataset itself
Shannon information entropy was used to weight the secondary privacy elements
and the privacy of each record in the dataset under the first-level privacy metrics was calculated. The trained BP neural network was used to output the classification result of privacy data without pre-determining the metric weight. Experiments show that the model can measure and classify private data with low false rate and small misjudged deviation.
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