# Evaluating large, high-technology project portfolios using a novel interval-valued Pythagorean fuzzy set framework: An automated crane project case study

> Research article (Expert Systems with Applications, 2019) · cited 40× · AI/ML

**Wikidata**: [openalex:W2979381499](https://www.wikidata.org/wiki/openalex:W2979381499)  
**Source**: https://4ort.xyz/entity/evaluating-large-high-technology-project-portfolios-using-a-novel-interval-valued-pythagorean-fuzzy-set-framework-an-aut