# Multi-Modal Emotion Recognition Based on Wavelet Transform and BERT-RoBERTa: An Innovative Approach Combining Enhanced BiLSTM and Focus Loss Function

> Research article (Electronics, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4401685564](https://www.wikidata.org/wiki/openalex:W4401685564)  
**Source**: https://4ort.xyz/entity/multi-modal-emotion-recognition-based-on-wavelet-transform-and-bert-roberta-an-innovative-approach-combining-enhanced-bi