# A novel method for extracting mutation points of acoustic emission signals based on cosine similarity

> Research article (Mechanical Systems and Signal Processing, 2022) · cited 33× · AI/ML

**Wikidata**: [openalex:W4293688670](https://www.wikidata.org/wiki/openalex:W4293688670)  
**Source**: https://4ort.xyz/entity/a-novel-method-for-extracting-mutation-points-of-acoustic-emission-signals-based-on-cosine-similarity