Table 2 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.
From: Automatically annotating documents with normalized gene lists
Fly | Precision | Recall | F-measure |
|---|---|---|---|
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 |
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 |