# An Improved Self Attention Mechanism Based on Optimized BERT-BiLSTM Model for Accurate Polarity Prediction

> Research article (The Computer Journal, 2022) · cited 41× · AI/ML

**Wikidata**: [openalex:W4210447920](https://www.wikidata.org/wiki/openalex:W4210447920)  
**Source**: https://4ort.xyz/entity/an-improved-self-attention-mechanism-based-on-optimized-bert-bilstm-model-for-accurate-polarity-prediction