Publication

International Journal:

1. Dang Van Thin, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "Vi-AbSQA: Multi-task Prompt Instruction Tuning Model for Vietnamese Aspect-based Sentiment Quadruple Analysis". ACM Transactions on Asian and Low-Resource Language Information Processing. https://dl.acm.org/doi/abs/10.1145/3676886. 2024. (SCIE-Q2, IF=1.8)

2. Dang Van Thin, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "A Study of Vietnamese Sentiment Classification with Ensemble Pre-Trained Language Models". Vietnam Journal of Computer Science 11 (01), 137-165.2024. https://doi.org/10.1142/S2196888823500173. (ESCI-Scopus-Q3, IF=0.7)

3. Dang Van Thin, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "A Systematic Literature Review on Vietnamese Aspect-based Sentiment Analysis". ACM Transactions on Asian and Low-Resource Language Information Processing. https://doi.org/10.1145/3610226. 2023. (SCIE-Q2, IF=2.0)

4. Dang Van Thin, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "Vietnamese sentiment analysis: an overview and comparative study of fine-tuning pretrained language models". ACM Transactions on Asian and Low-Resource Language Information Processing. https://doi.org/10.1145/3589131. 2023. (SCIE-Q2, IF=2.0)

5. Dang Van Thin, Ngo Quoc Hung, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "Exploring zero-shot and joint training cross-lingual strategies for aspect-based sentiment analysis based on contextualized multilingual language models". Journal of Information and Telecommunication. 7 (2), 121-143 https://doi.org/10.1080/24751839.2023.2173843. 2023. (ESCI-Scopus-Q2, IF=2.7)

6. Dang Van Thin, Ngan Luu-Thuy Nguyen, Truong Minh Tri, Le Si Lac, Vo Duy Tin. "Two new large corpora for Vietnamese aspect-based sentiment analysis at sentence level". ACM Transactions on Asian and Low-Resource Language Information Processing. 2022. https://doi.org/10.1145/3446678. 2022. (SCIE-Q2, IF=2.0)

7. Dang Van Thin, Le Si Lac, Hao Minh Nguyen Ngan Luu-Thuy Nguyen. "A Joint Multi-task Architecture for Document-level Aspect-based Sentiment Analysis in Vietnamese". International Journal of Machine Learning and Computing, Vol. 12, No. 4, July 2022. https://doi.org/10.18178/ijmlc.2022.12. 2022.

National Journal

1. Dang Van Thin, Nguyen Thi Thuy, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. “A Two-Stage Framework for Vietnamese Comparative Opinion Quintuple Extraction”, Journal of Computer Science and Cybernetics. 2025. https://doi.org/10.15625/1813-9663/20607.

2. Dang Van Thin, Ngan Luu-Thuy Nguyen. “Aspect-Category based Sentiment Analysis with Unified Sequence-To-Sequence Transfer Transformers”, VNU Journal of Science: Computer Science and Communication Engineering. Volume 39, Number 2, pp 1–11, 2023. https://doi.org/10.25073/2588-1086/vnucsce.662.

3. Dang Van Thin, Nguyen Duc Vu, Nguyen Van Kiet, Ngan Luu-Thuy Nguyen. "A transformation method for aspect-based sentiment analysis". Journal of Computer Science and Cybernetics 34 (4), 323-333. 2018. https://doi.org/10.15625/1813-9663/34/4/13162.

International Conferences:

1. Dang Van Thin, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "An Effective Contextual Language Ensemble Model for Vietnamese Aspect-based Sentiment Analysis". In Proceedings of the 2022 9th NAFOSTED Conference on Information and Computer Science (NICS). 2022. Link.

2. Dang Van Thin, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "Sentiment Analysis in Code-Mixed Vietnamese-English Sentence-level Hotel Reviews". In Proceedings of the 36th Pacific Asia Conference on Language, Information and Computation (PACLIC). 2022. Link.

3. Dang Van Thin, Tran Minh Quang, Phan Minh Toan, Vo Minh Thien, Le Minh Hung, Tho Thanh Quan. "A human-like interactive chatbot framework for Vietnamese banking domain". In Proceedings of the 2022 9th NAFOSTED Conference on Information and Computer Science (NICS). 2022. Link.

4. Dang Van Thin, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "An Effective Contextual Language Ensemble Model for Vietnamese Aspect-based Sentiment Analysis". In Proceedings of the 2022 9th NAFOSTED Conference on Information and Computer Science (NICS). 2022. Link.

5. Dang Van Thin, Nguyen Duc Vu, Nguyen Van Kiet, Ngan Luu-Thuy Nguyen, Nguyen Hoang Tu Anh. "Multi-task learning for aspect and polarity recognition on Vietnamese datasets". In Proceedings of the International Conference of the Pacific Association for Computational Linguistics (PACLING). 2019. Link.

6. Dang Van Thin, Nguyen Duc Vu, Nguyen Van Kiet, Ngan Luu-Thuy Nguyen. "Deep learning for aspect detection on vietnamese reviews". In Proceedings of the 2018 5th NAFOSTED Conference on Information and Computer Science (NICS). 2018. Link.

National Conferences:

1. Dang Van Thin, Kiet Nguyen Van, Ngan Nguyen Luu Thuy. “The Phrase Searching Application for English Scientific Papers”. In Proceedings of the Fundamental and Applied IT Research (FAIR), 17-08-2017, Da Nang, Vietnam.

1. Dang Van Thin, Dai Nguyen, Dang Qui, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "ABCD Team at SemEval-2023 Task 12: An Ensemble Transformer-based System for African Sentiment Analysis". In Proceedings of SemEval-2023, pages 324–330, Toronto, Canada. Association for Computational Linguistics. Link.

2. Dang Van Thin, Dai Nguyen, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. "ABCD Team at FinancES 2023: An Unified Generative Framework for the Financial Targeted Sentiment Analysis in Spanish". In Proceedings of IberLEF 2023, September 2023, Jaén, Spain. Link.

3. Dang Van Thin, Nguyen Van Kiet, Ngan Luu-Thuy Nguyen. "NLP@UIT at VLSP 2018: A supervised method for aspect-based sentiment analysis". In Proceedings of the Fifth International Workshop on VLSP 2018.

4. Dang Van Thin, Le Si Lac, Ngan Luu-Thuy Nguyen. "NLP@UIT at VLSP 2019: Exploring feature engineering and ensemble model for hate speech detection at VLSP 2019". In Proceedings of the Sixth International Workshop on VLSP 2019.