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Security and Communication Networks
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Security and Communication Networks
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2018
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Article
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Tab 5
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Research Article
Detecting Potential Insider Threat: Analyzing Insiders’ Sentiment Exposed in Social Media
Table 5
Result of Unsupervised Learning.
Algorithm
Accuracy
Incorrectness
K-Means
95.6%
4.4%
EM
83%
17%
DBSCAN
90.7%
9.3%