Created by
tvd
on
3/31/2012
Combining Structured and Free-text Data for Automatic Coding of Patient Outcomes en
Integrating easy-to-extract structured information such as medication and treatments into current natural language processing based systems can significantly boost coding performance; in this paper, we present a system that rigorously attempts to validate this intuitive idea. Based on recent i2b2 challenge winners, we derive a strong language model baseline that extracts patient outcomes from discharge summaries. Upon incorporating additional clinical cues into this language model, we see a significant boost in performance to F1 of 88.3 and a corresponding reduction in error of 23.52%. [ - ]
Links
| Subject | Predicate | Object/Value | Creator | Attribution | Timestamp | |
|---|---|---|---|---|---|---|
| 1 | /m/0j6mvr5 | /common/topic/description | Integrating easy-to-extract structured information such as medication and treatments into current natural language processing based systems can significantly boost coding performance; in this paper, we present a system that rigorously attempts to validate this intuitive idea. Based on recent i2b2 challenge winners, we derive a strong language model baseline that extracts patient outcomes from discharge summaries. Upon incorporating additional clinical cues into this language model, we see a significant boost in performance to F1 of 88.3 and a corresponding reduction in error of 23.52%. /lang/en | /user/wdsnow | none | |
| 2 | /m/0j6mvr5 | /book/written_work/author | /m/0j5by9n Gayle McElvain | /user/wdsnow | none | |
| 3 | /m/0j6mvr5 | /common/topic/image | /m/0j_zxvm dl.dropbox.com_u_12998022_coding.pdf-1.jpg | /user/wdsnow | none | |
| 4 | /m/0j6mvr5 | /common/topic/article | /m/0j_zxv9 | /user/wdsnow | none | |
| 5 | /m/0j6mvr5 | /common/topic/topical_webpage | http://dl.dropbox.com/u/12998022/coding.pdf | /user/supergmackenz | none | |
| 6 | /m/0j6mvr5 | /book/written_work/subjects | /m/0j2tvnq Development of: Automated Medical Coding | /user/tvd | none | |
| 7 | /m/0j6mvr5 | /book/written_work/subjects | /m/0j2tvlt Automated Medical Coding | /user/tvd | none | |
| 8 | /m/0j6mvr5 | /book/written_work/author | /m/06ssnx Daphne Koller | /user/tvd | none | |
| 9 | /m/0j6mvr5 | /book/written_work/author | /m/0br6yt6 Anna Asher Penn | /user/tvd | none | |
| 10 | /m/0j6mvr5 | /book/written_work/author | /m/0j5bwjf Anand K Rajani | /user/tvd | none | |
| 11 | /m/0j6mvr5 | /book/written_work/author | /m/0j5c202 Suchi Saria | /user/tvd | none | |
| 12 | /m/0j6mvr5 | /type/object/type | /base/visleg/labeled | /user/tvd | none | |
| 13 | /m/0j6mvr5 | /base/visleg/labeled/subject | VLfeatured /lang/en | /user/tvd | none | |
| 14 | /m/0j6mvr5 | /common/topic/webpage | /m/0j6mvrd cvt | /user/tvd | none | |
| 15 | /m/0j6mvr5 | /book/written_work/date_of_first_publication | 2010 | /user/tvd | none | |
| 16 | /m/0j6mvr5 | /type/object/type | /book/written_work | /user/tvd | none | |
| 17 | /m/0j6mvr5 | /type/object/permission | /boot/all_permission | /user/tvd | none | |
| 18 | /m/0j6mvr5 | /type/object/type | /common/topic | /user/tvd | none | |
| 19 | /m/0j6mvr5 | /type/object/name | Combining Structured and Free-text Data for Automatic Coding of Patient Outcomes /lang/en | /user/tvd | none | |
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