Research Article
Grouping Optimization Based on Social Relationships
Table 6
The influences of the number of members in a subgroup (, ).
| | OPT | AVG | | Average runtime (min) |
| | 2 | 1461 | 1532.90 | 0.05 | 2.14 | | 3 | 3931 | 4223.93 | 0.04 | 3.01 | | 4 | 6523 | 6583.10 | 0.05 | 4.05 | | 5 | 9246 | 9548.60 | 0.03 | 5.05 |
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