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A method of extracting malicious expressions in bulletin board systems by using context analysis.
Hiroshi Hanafusa
Kazuhiro Morita
Masao Fuketa
Jun-ichi Aoe
Published in:
Inf. Process. Manag. (2011)
Keyphrases
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high accuracy
significant improvement
computational complexity
high precision
digital libraries
end users
clustering method
detection method
similarity measure
objective function
video sequences
cost function
computational cost