# A Decision Method for Online Purchases Considering Dynamic Information Preference Based on Sentiment Orientation Classification and Discrete DIFWA Operators

> Research article (IEEE Access, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2956096227](https://www.wikidata.org/wiki/openalex:W2956096227)  
**Source**: https://4ort.xyz/entity/a-decision-method-for-online-purchases-considering-dynamic-information-preference-based-on-sentiment-orientation-classif