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A content search method for security topics in microblog based on deep reinforcement learning.
Nan Zhou
Junping Du
Xu Yao
Wanqiu Cui
Zhe Xue
MeiYu Liang
Published in:
World Wide Web (2020)
Keyphrases
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high accuracy
reinforcement learning
detection method
dynamic programming
search algorithm
search strategy
cost function
search methods
support vector machine
machine learning
preprocessing
exhaustive search
function approximation
segmentation method
knn
significant improvement
search space
objective function