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RCBAC: A risk-aware content-based access control model for large-scale text data.
Ke Ma
Geng Yang
Yang Xiang
Published in:
J. Netw. Comput. Appl. (2020)
Keyphrases
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text data
probabilistic model
data sets
feature extraction
pattern recognition
database systems
training data
natural language
feature vectors
prior knowledge
em algorithm