Table 4

Analysis of the clustering quality of CBR by examining recall and accuracy over different matching thresholds

0.10.20.30.40.50.60.70.80.91.0
The matching thresholds indicate the value over which two reports were considered similar. “Recall” refers to the percentage of reports that the experts deemed as similar which we did retrieve. “Accuracy” refers to the percentage of reports that the experts deemed as not similar which we did not retrieve. The asterisks indicate that no cases were retrieved which were above the listed matching thresholds.
Recall1.001.001.001.001.000.950.76***
Accuracy0.000.000.000.000.000.050.57***