Research Article
CC-PSM: A Preference-Aware Selection Model for Cloud Service Based on Consumer Community
Table 3
The optimal consumer community structure.
| | Number of consumers | Number of communities | Number of consumers in the smallest community | Number of consumers in the biggest community | Purity | 1-measure |
| | 40 | 5 | 4 | 10 | 1 | 0.93 | | 80 | 7 | 3 | 20 | 0.97 | 0.88 | | 100 | 7 | 4 | 29 | 0.96 | 0.84 | | 200 | 6 | 4 | 51 | 0.97 | 0.89 | | 400 | 8 | 5 | 102 | 0.98 | 0.92 |
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