# A novel approach to perform context‐based automatic spoken document retrieval of political speeches based on wavelet tree indexing

> Research article (Multimedia Tools and Applications, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3137067042](https://www.wikidata.org/wiki/openalex:W3137067042)  
**Source**: https://4ort.xyz/entity/a-novel-approach-to-perform-contextbased-automatic-spoken-document-retrieval-of-political-speeches-based-on-wavelet-tree