# Multimodal Emotion and Sentiment Modeling From Unstructured Big Data: Challenges, Architecture, & Techniques

> Research article (IEEE Access, 2019) · cited 32× · AI/ML

**Wikidata**: [openalex:W2954345346](https://www.wikidata.org/wiki/openalex:W2954345346)  
**Source**: https://4ort.xyz/entity/multimodal-emotion-and-sentiment-modeling-from-unstructured-big-data-challenges-architecture-amp-techniques