# A Multi-Stage Hierarchical Relational Graph Neural Network for Multimodal Sentiment Analysis

> Research article (ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023) · cited 26× · AI/ML

**Wikidata**: [openalex:W4375868769](https://www.wikidata.org/wiki/openalex:W4375868769)  
**Source**: https://4ort.xyz/entity/a-multi-stage-hierarchical-relational-graph-neural-network-for-multimodal-sentiment-analysis