Table 5 The performance of our sequence-based FCA approach with and without concept positioning enhancement
Sub-hierarchy | # of All newly formalized concepts | # of Concepts having supertype | # of Newly formalized concepts included in NCIt/SNOMED CT | # of Remaining newly formalized concepts included in UMLS | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TP | FP | TN | FN | Precison with concept positioning enhancement (%) | Precison without concept positioning enhancement (%) | TP | FP | TN | FN | Precison with concept positioning enhancement (%) | Precison without concept positioning enhancement (%) | |||
C3262: Neoplasm | 4338 | 1355 | 155 | 1 | 646 | 110 | 99.36 | 29.06 | 44 | 2 | 122 | 21 | 95.65 | 34.39 |
C27551: Disorder by Site | 5079 | 984 | 83 | 1 | 1090 | 197 | 98.81 | 20.42 | 25 | 7 | 227 | 87 | 78.13 | 32.37 |
C53529: Non-Neoplastic Disorder | 1235 | 119 | 7 | 0 | 600 | 41 | 100.00 | 7.41 | 14 | 8 | 148 | 71 | 63.64 | 35.27 |
399981008: Neoplasm and/or hamartoma | 4547 | 953 | 26 | 11 | 646 | 84 | 70.27 | 14.34 | 267 | 1 | 260 | 118 | 99.63 | 59.60 |
417163006: Traumatic AND/OR non-traumatic injury | 9110 | 2065 | 55 | 8 | 1125 | 77 | 87.30 | 10.43 | 97 | 33 | 359 | 265 | 74.62 | 48.01 |
362975008: Degenerative disorder | 1952 | 318 | 6 | 2 | 562 | 30 | 75.00 | 6.00 | 24 | 6 | 151 | 69 | 80.00 | 37.20 |
387713003: Surgical procedure | 14,775 | 3172 | 97 | 11 | 1931 | 267 | 89.81 | 15.78 | 82 | 4 | 650 | 232 | 95.35 | 32.44 |
118292001: Removal | 7513 | 2067 | 82 | 2 | 1231 | 72 | 97.62 | 11.10 | 104 | 3 | 336 | 87 | 97.20 | 36.04 |