Skip to main content

Table 2 Comparison of precision, recall and F-measure.

From: HEALTH GeoJunction: place-time-concept browsing of health publications

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