Construct · 1 fields · 1 citations

NegEx: a standalone construct

One name. One construct. A landmark on the map.

● anchor · a standalone construct Nearest construct by meaning·not indexed

A single standalone construct; nearby constructs are located against it in the Collider. Tap a field for its definition, unit, and measures.

Health informatics

a rule-based algorithm that uses trigger phrases and word windows to decide whether findings mentioned in clinical text are negated.

In health informatics, NegEx refers to a rule-based algorithm that uses trigger phrases and word windows to decide whether findings mentioned in clinical text are negated. This meaning comes from Chapman (2001) in Journal of Biomedical Informatics.[1]

Unit
Recovery means
Measured by

Run it through the Collider, or take the citations with you.

See how NegEx sits against neighbouring constructs in the Collider, or export every reference on this page in one click.

Open in Collider Export BibTeX Report this entry

Nearby constructs

ConText algorithm1 fields · 1 citationsanchor · a standalone construct text4 fields · 4 citationsjingle · one word, four fields trigger3 fields · 5 citationsjingle · one word, three constructs

References

Chapman, W. W., Bridewell, W., Hanbury, P., Cooper, G. F., & Buchanan, B. G. (2001). A Simple Algorithm for Identifying Negated Findings and Diseases in Discharge Summaries. Journal of Biomedical Informatics, 34(5), 301-310. https://doi.org/10.1006/jbin.2001.1029

Cited on this page?

Confirm your construct, or correct us.

If your work is cited behind one of these entries, you know better than we do whether we captured the meaning right. Confirm it, suggest an edit, or dispute it, and your name goes on the entry as an author who has checked it, linked to your ORCID.

Claim your construct