Table 13 Evaluation (P: Precision, R: Recall, F: F-Measure) and number of corrected queries (Q) with Levenshtein and Stoilos combinations
From: Matching health information seekers' queries to medical terms
| Â | Â | Levenshtein | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | < 0.05 | < 0.1 | < 0.15 | < 0.2 | < 0.3 | < 0.4 | < 0.5 | < 0.6 | < 0.7 | < 0.8 | < 0.9 |
Stoilos | > 0.9 | Â | Q:50 P = 100 R = 30.67 F = 46.94 | Q:74 P = 95.94 R = 43.55 F = 59.91 | Q:83 P = 93.97 R = 47.85 F = 63.41 | Â | Â | Â | Q:84 P = 96.42 R = 46.69 F = 65.58 | Â | Â | Â |
| Â | > 0.8 | Â | Â | Q:89 P = 96.62 R = 52.76 F = 68.25 | Q:109 P = 93.57 R = 62.57 F = 75.00 | Q:110 P = 92.72 R = 62.57 F = 74.72 | Q:114 P = 91.20 R = 63.81 F = 75.09 | Â | Q:115 P = 90.43 R = 63.80 F = 74.82 | Â | ||
| Â | > 0.7 | Q: 6 P = 100 R = 03.60 F = 07.10 | Â | Â | Â | Q:119 P = 87.39 R = 63.80 F = 73.75 | Q:123 P = 85.36 R = 64.41 F = 73.42 | Q:130 P = 82.30 R = 65.64 F = 73.03 | ||||
| Â | > 0.6 | Â | Q:59 P = 100 R = 36.19 F = 53.15 | Q:97 P = 96.90 R = 57.66 F = 72.30 | Q:121 P = 94.21 R = 69.93 F = 80.28 | Q:127 P = 83.46 R = 65.03 F = 73.10 | Q:130 P = 81.53 R = 65.03 F = 72.35 | Â | Â | Â | Â | Â |
| Â | > 0.5 | Â | Â | Â | Â | Q:129 P = 83.72 R = 66.25 F = 73.97 | Â | Not evaluated | ||||
| Â | > 0.4 | Â | Â | Â | Q:122 | Q:130 | Â | Â | Â | Â | Â | Â |
| Â | > 0.3 | Â | Â | Â | P = 94.26 | P = 83.84 | Â | Â | Â | Â | Â | Â |
| Â | > 0.2 | Â | Â | Â | R = 70.55 | R = 66.87 | Â | Â | Â | Â | Â | Â |
| Â | > 0.1 | Â | Â | Â | F = 80.70 | F = 74.75 | Â | Â | Â | Â | Â | Â |