Arabic aspect sentiment polarity classification using BERT

no code implementations • 28 Jul 2021 • Mohammed M. Abdelgwad, Taysir Hassan A Soliman, Ahmed I. Taloba

Aspect-based sentiment analysis(ABSA) is a textual analysis methodology that defines the polarity of opinions on certain aspects related to specific targets.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +4

Arabic aspect based sentiment analysis using bidirectional GRU based models

no code implementations • 23 Jan 2021 • Mohammed M. Abdelgwad, Taysir Hassan A Soliman, Ahmed I. Taloba, Mohamed Fawzy Farghaly

The results indicate that the proposed methods are better than baseline research on both tasks having 39. 7% enhancement in F1-score for opinion target extraction (T2) and 7. 58% in accuracy for aspect-based sentiment polarity classification (T3).

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1