# Detecting Changes in Perceptions towards Smart City on Chinese Social Media: A Text Mining and Sentiment Analysis

> Research article (Buildings, 2022) · cited 31× · AI/ML

**Wikidata**: [openalex:W4290704034](https://www.wikidata.org/wiki/openalex:W4290704034)  
**Source**: https://4ort.xyz/entity/detecting-changes-in-perceptions-towards-smart-city-on-chinese-social-media-a-text-mining-and-sentiment-analysis