# Spatio-temporal difference analysis in climate change topics and sentiment orientation: Based on LDA and BiLSTM model

> Research article (Resources Conservation and Recycling, 2022) · cited 45× · AI/ML

**Wikidata**: [openalex:W4303684426](https://www.wikidata.org/wiki/openalex:W4303684426)  
**Source**: https://4ort.xyz/entity/spatio-temporal-difference-analysis-in-climate-change-topics-and-sentiment-orientation-based-on-lda-and-bilstm-model