# Building a contextual dimension for OLAP using textual data from social networks

> Research article (Expert Systems with Applications, 2017) · cited 14× · AI/ML

**Wikidata**: [openalex:W2763518456](https://www.wikidata.org/wiki/openalex:W2763518456)  
**Source**: https://4ort.xyz/entity/building-a-contextual-dimension-for-olap-using-textual-data-from-social-networks