# Linguistic Steganography: From Symbolic Space to Semantic Space

> Research article (IEEE Signal Processing Letters, 2020) · cited 28× · AI/ML

**Wikidata**: [openalex:W3109254234](https://www.wikidata.org/wiki/openalex:W3109254234)  
**Source**: https://4ort.xyz/entity/linguistic-steganography-from-symbolic-space-to-semantic-space