# Correlation in Interval-Valued Atanassov’s Intuitionistic Fuzzy Sets — Conjugate and Negation Operators

> Research article (International Journal of Uncertainty Fuzziness and Knowledge-Based Systems, 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2751761642](https://www.wikidata.org/wiki/openalex:W2751761642)  
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