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Computational Intelligence and Neuroscience
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Special Issues
Computational Intelligence and Neuroscience
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2013
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Article
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Tab 3
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Research Article
Research on Hotspot Discovery in Internet Public Opinions Based on Improved
-Means
Table 3
Algorithm performance
comparison of different algorithms.
typical value
of original
-means algorithm falling into the experimental frequency of this interval
of improved
-means algorithm falling into the experimental frequency of this interval
0.20
1
0
0.30
2
0
0.40
2
0
0.50
4
0
0.60
5
0
0.70
7
9
0.80
2
11
0.90
1
8
1.0
0
0