Huy Quang Dao

Also published as: Huy Quang Dao


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S-NLP at SemEval-2021 Task 5: An Analysis of Dual Networks for Sequence Tagging
Viet Anh Nguyen | Tam Minh Nguyen | Huy Quang Dao | Quang Huu Pham
Proceedings of the 15th International Workshop on Semantic Evaluation (SemEval-2021)

The SemEval 2021 task 5: Toxic Spans Detection is a task of identifying considered-toxic spans in text, which provides a valuable, automatic tool for moderating online contents. This paper represents the second-place method for the task, an ensemble of two approaches. While one approach relies on combining different embedding methods to extract diverse semantic and syntactic representations of words in context; the other utilizes extra data with a slightly customized Self-training, a semi-supervised learning technique, for sequence tagging problems. Both of our architectures take advantage of a strong language model, which was fine-tuned on a toxic classification task. Although experimental evidence indicates higher effectiveness of the first approach than the second one, combining them leads to our best results of 70.77 F1-score on the test dataset.


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ReINTEL Challenge 2020: A Comparative Study of Hybrid Deep Neural Network for Reliable Intelligence Identification on Vietnamese SNSs
Hoang Viet Trinh | Tung Tien Bui | Tam Minh Nguyen | Huy Quang Dao | Quang Huu Pham | Ngoc N. Tran
Proceedings of the 7th International Workshop on Vietnamese Language and Speech Processing