Open Access

ARTICLE

Text Sentiment Analysis Based on Multi-Layer Bi-Directional LSTM with a Trapezoidal Structure

Zhengfang He^1,2,*, Cristina E. Dumdumaya², Ivy Kim D. Machica²

1 School of Intelligent Science and Engineering, Yunnan Technology and Business University, Kunming, 650000, China
2 College of Information and Computing, University of Southeastern Philippines, Davao City, Davao del Sur, Philippines

* Corresponding Author: Zhengfang He. Email: