# A benefit-to-cost ratio based approach for portfolio selection under multiple criteria with incomplete preference information

> Research article (Information Sciences, 2020) · cited 105× · AI/ML

**Wikidata**: [openalex:W3085951899](https://www.wikidata.org/wiki/openalex:W3085951899)  
**Source**: https://4ort.xyz/entity/a-benefit-to-cost-ratio-based-approach-for-portfolio-selection-under-multiple-criteria-with-incomplete-preference-inform