Table 2 |
|||
|
Comparison of precision, recall and F-measure. |
|||
|
Service |
Precision |
Recall |
F- Measure |
|
|
|||
|
Calais |
0.99 |
0.63 |
0.76 |
|
Metacarta |
0.52 |
0.83 |
0.60 |
|
Alchemy |
0.75 |
0.39 |
0.49 |
|
Tagthenet |
0.47 |
0.26 |
0.31 |
|
Zemanta |
0.19 |
0.24 |
0.20 |
|
|
|||
|
MacEachren et al. International Journal of Health Geographics 2010 9:23 doi:10.1186/1476-072X-9-23 |
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