Research Article
Exploring the Unexplored: Identifying Implicit and Indirect Descriptions of Biomedical Terminologies Based on Multifaceted Weighting Combinations
Table 3
Results of accumulative combinations of proposed weighting schemes (
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| | Biomedical terms (15 terms having more than 20 indirect expressions in the collection) | Number of entire indirect expressions () | Cumulative results by combining each weighting scheme step by step (top 10) | Total precision (ALL/) |
(max. 10) |
(max. 20) |
(max. 30) |
(max. 40) |
(max. 50) | ALL
(max. 60) |
| | Bronchitis, chronic | 66 | 10 | 17 (+7) | 26 (+9) | 32 (+6) | 39 (+7) | 43 (+4) | 0.6515 | | Middle cerebral artery | 60 | 10 | 19 (+9) | 28 (+9) | 32 (+4) | 34 (+2) | 38 (+4) | 0.6333 | | Erythrocytes | 54 | 10 | 16 (+6) | 19 (+3) | 19 (+0) | 26 (+7) | 32 (+6) | 0.5926 | | Leukocytes | 49 | 10 | 15 (+5) | 19 (+4) | 24 (+5) | 25 (+1) | 26 (+1) | 0.5306 | | Hearing loss, bilateral | 47 | 5 | 9 (+4) | 11 (+2) | 15 (+4) | 15 (+0) | 19 (+4) | 0.4043 | | Cellular structures | 28 | 10 | 15 (+5) | 17 (+2) | 19 (+2) | 24 (+5) | 26 (+1) | 0.9286 | | Lymphocytes | 27 | 10 | 18 (+8) | 22 (+4) | 25 (+3) | 25 (+0) | 25 (+0) | 0.9259 | | Immune sera | 26 | 9 | 13 (+4) | 17 (+4) | 19 (+2) | 23 (+4) | 23 (+0) | 0.8846 | | Neoplasms | 25 | 2 | 6 (+4) | 6 (+0) | 14 (+8) | 14 (+0) | 14 (+0) | 0.5600 | | Pain, postoperative | 24 | 5 | 13 (+8) | 18 (+5) | 20 (+2) | 21 (+1) | 21 (+0) | 0.8750 | | Neisseria meningitidis | 21 | 4 | 6 (+2) | 7 (+1) | 7 (+0) | 7 (+0) | 7 (+0) | 0.3333 | | Disease attributes | 20 | 7 | 12 (+5) | 16 (+4) | 17 (+1) | 18 (+1) | 18 (+0) | 0.9000 | | Lung neoplasms | 20 | 7 | 12 (+5) | 15 (+3) | 18 (+3) | 19 (+1) | 20 (+1) | 1.0000 | | Meningeal arteries | 20 | 8 | 14 (+6) | 17 (+3) | 17 (+0) | 17 (+0) | 18 (+1) | 0.9000 | | Parasympathetic nervous system | 20 | 10 | 17 (+7) | 18 (+1) | 19 (+1) | 20 (+1) | 20 (+0) | 1.0000 |
| | Total | 507 | 117
(0.2308) | 202 (+85) (0.3984) | 256 (+54) (0.5049) | 297 (+41) (0.5858) | 327 (+30) (0.6450) | 350 (+23) (0.6903) | 0.7413 |
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