8 citations · 9 across the 2 of their papers we have counts for
10 papers
Improving Sentiment Analysis By Emotion Lexicon Approach on Vietnamese Texts
An Long Doan, Son T. Luu
The sentiment analysis task has various applications in practice. In the sentiment analysis task, words and phrases that represent positive and negative emotions are important. Fin…
UIT-ViCoV19QA: A Dataset for COVID-19 Community-based Question Answering on Vietnamese Language
Triet Minh Thai, Ngan Ha-Thao Chu, Anh Tuan Vo +1
For the last two years, from 2020 to 2021, COVID-19 has broken disease prevention measures in many countries, including Vietnam, and negatively impacted various aspects of human li…
Conversational Machine Reading Comprehension for Vietnamese Healthcare Texts
Son T. Luu, Mao Nguyen Bui, Loi Duc Nguyen +3
Machine reading comprehension (MRC) is a sub-field in natural language processing that aims to assist computers understand unstructured texts and then answer questions related to t…
UIT-ISE-NLP at SemEval-2021 Task 5: Toxic Spans Detection with BiLSTM-CRF and ToxicBERT Comment Classification
Son T. Luu, Ngan Luu-Thuy Nguyen
We present our works on SemEval-2021 Task 5 about Toxic Spans Detection. This task aims to build a model for identifying toxic words in whole posts. We use the BiLSTM-CRF model com…
A Large-scale Dataset for Hate Speech Detection on Vietnamese Social Media Texts
Son T. Luu, Kiet Van Nguyen, Ngan Luu-Thuy Nguyen
In recent years, Vietnam witnesses the mass development of social network users on different social platforms such as Facebook, Youtube, Instagram, and Tiktok. On social medias, ha…
Empirical Study of Text Augmentation on Social Media Text in Vietnamese
Son T. Luu, Kiet Van Nguyen, Ngan Luu-Thuy Nguyen
In the text classification problem, the imbalance of labels in datasets affect the performance of the text-classification models. Practically, the data about user comments on socia…