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Performance of pattern matching system on development data. Precision and recall numbers for pattern matching system using: A) Simple direct matching of synonyms to text. B) Direct matching of synonyms to text only considering informative synonyms. C) Same as B, except restrict that a synonym must be in a documents candidate list for match to be valid. D) Same as C, except matches are run with all tokens stemmed. Numbers are reported for both fly and mouse. |
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| Fly |
Precision |
Recall |
F-measure |
|
|
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| A. basic matching |
0.033 |
0.861 |
0.063 |
| B. informative syns |
0.458 |
0.727 |
0.562 |
| C. candidate list |
0.709 |
0.667 |
0.687 |
| D. stemming |
0.713 |
0.690 |
0.701 |
|
|
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| mouse |
Precision |
Recall |
F-measure |
|
|
|||
| A. basic matching |
0.151 |
0.583 |
0.240 |
| B. informative syns |
0.478 |
0.548 |
0.511 |
| C. candidate list |
0.739 |
0.505 |
0.600 |
| D. stemming |
0.716 |
0.656 |
0.685 |
Crim et al. BMC Bioinformatics 2005 6(Suppl 1):S13 doi:10.1186/1471-2105-6-S1-S13 |
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