# Negation and Speculation in NLP: A Survey, Corpora, Methods, and Applications

> Research article (Applied Sciences, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4281263550](https://www.wikidata.org/wiki/openalex:W4281263550)  
**Source**: https://4ort.xyz/entity/negation-and-speculation-in-nlp-a-survey-corpora-methods-and-applications