Exploiting Vietnamese Social Media Characteristics for Textual Emotion Recognition in Vietnamese
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Abstract (arXiv)
Textual emotion recognition has been a promising research topic in recent years. Many researchers aim to build more accurate and robust emotion detection systems. In this paper, we conduct several experiments to indicate how data pre-processing affects a machine learning method on textual emotion recognition. These experiments are performed on the Vietnamese Social Media Emotion Corpus (UIT-VSMEC) as the benchmark dataset. We explore Vietnamese social media characteristics to propose different pre-processing techniques, and key-clause extraction with emotional context to improve the machine performance on UIT-VSMEC. Our experimental evaluation shows that with appropriate pre-processing techniques based on Vietnamese social media characteristics, Multinomial Logistic Regression (MLR) achieves the best F1-score of 64.40%, a significant improvement of 4.66% over the CNN model built by the authors of UIT-VSMEC (59.74%).
Key facts. Cited by 6 papers in the map (data through 7 Oct 2026). First posted on arXiv 23 Sep 2020.
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Citing papers per year: 2022: 3; 2023: 3.
6 papers.
- 2023ViSoBERT: A Pre-Trained Language Model for Vietnamese Social Media Text Processingcited by 11
- 2022Vietnamese Hate and Offensive Detection using PhoBERT-CNN and Social Media Streaming Datacited by 9
- 2022SMTCE: A Social Media Text Classification Evaluation Benchmark and BERTology Models for Vietnamesecited by 7
- 2022Improving Sentiment Analysis By Emotion Lexicon Approach on Vietnamese Textscited by 2
- 2023ViCGCN: Graph Convolutional Network with Contextualized Language Models for Social Media Mining in Vietnamesecited by 1
- 2023Automatic Textual Normalization for Hate Speech Detectioncited by 1
- 2023Automatic Textual Normalization for Hate Speech Detection12 Nov 2023
- 2023ViSoBERT: A Pre-Trained Language Model for Vietnamese Social Media Text Processing17 Oct 2023
- 2023ViCGCN: Graph Convolutional Network with Contextualized Language Models for Social Media Mining in Vietnamese6 Sep 2023
- 2022Improving Sentiment Analysis By Emotion Lexicon Approach on Vietnamese Texts5 Oct 2022
- 2022SMTCE: A Social Media Text Classification Evaluation Benchmark and BERTology Models for Vietnamese21 Sep 2022
- 2022Vietnamese Hate and Offensive Detection using PhoBERT-CNN and Social Media Streaming Data1 Jun 2022