# A spectral clustering method to improve importance rating accuracy of customer requirements in QFD

> Research article (The International Journal of Advanced Manufacturing Technology, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3012791743](https://www.wikidata.org/wiki/openalex:W3012791743)  
**Source**: https://4ort.xyz/entity/a-spectral-clustering-method-to-improve-importance-rating-accuracy-of-customer-requirements-in-qfd