# A Case Study: Analyzing City Vitality with Four Pillars of Activity— <i>Live</i> , <i>Work</i> , <i>Shop</i> , and <i>Play</i>

> Research article (Big Data, 2016) · cited 13× · AI/ML

**Wikidata**: [openalex:W2298028026](https://www.wikidata.org/wiki/openalex:W2298028026)  
**Source**: https://4ort.xyz/entity/a-case-study-analyzing-city-vitality-with-four-pillars-of-activity-i-live-i-i-work-i-i-shop-i-and-i-play-i