Exploring Zero-shot Cross-lingual Aspect-based Sentiment Analysis using Pre-trained Multilingual Language Models. - Khoa Thi-Kim Phan; Duong Ngoc Hao; Dang Van Thin; Ngan Luu-Thuy Nguyen (MAPR, 2021)

Sentiment Analysis in Code-Mixed Vietnamese-English Sentence-level Hotel Reviews. - Dang Van Thin; Duong Ngoc Hao; Ngan Luu-Thuy Nguyen (PACLIC, 2022)

Investigating Monolingual and Multilingual BERT Models for Vietnamese Aspect Category Detection. - Dang Van Thin; Duong Ngoc Hao; Vu Xuan Hoang; Ngan Luu-Thuy Nguyen (RIVF, 2022)

ABCD Team at SemEval-2023 Task 12: An Ensemble Transformer-based System for African Sentiment Analysis. - Dang Van Thin; Dai Nguyen; Dang Qui; Duong Ngoc Hao; Ngan Nguyen (SemEval@ACL, 2023)

ABCD Team at FinancES 2023: An Unified Generative Framework for the Financial Targeted Sentiment Analysis in Spanish. - Dang Van Thin; Nguyen Ba Dai; Duong Ngoc Hao; Ngan Luu-Thuy Nguyen (IberLEF@SEPLN, 2023)

ComOM at VLSP 2023: A Dual-Stage Framework with BERTology and Unified Multi-Task Instruction Tuning Model for Vietnamese Comparative Opinion Mining. - Dang Van Thin; Duong Ngoc Hao; Ngan Luu-Thuy Nguyen (CoRR, 2023)

Exploring zero-shot and joint training cross-lingual strategies for aspect-based sentiment analysis based on contextualized multilingual language models. - Dang Van Thin; Hung Quoc Ngo 003; Duong Ngoc Hao; Ngan Luu-Thuy Nguyen (J. Inf. Telecommun., 2023)

Vietnamese Sentiment Analysis: An Overview and Comparative Study of Fine-tuning Pretrained Language Models. - Dang Van Thin; Duong Ngoc Hao; Ngan Luu-Thuy Nguyen (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2023)

A Systematic Literature Review on Vietnamese Aspect-based Sentiment Analysis. - Dang Van Thin; Duong Ngoc Hao; Ngan Luu-Thuy Nguyen (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2023)

ABCD Team at ABSAPT 2024: Classification-Based versus Generation-Based Approach for Aspect-Based Sentiment Analysis in Portuguese. - Dang Van Thin; Kiet Nguyen Tuan; Duong Ngoc Hao; Ngan Luu-Thuy Nguyen (IberLEF@SEPLN, 2024)

A Study of Vietnamese Sentiment Classification with Ensemble Pre-Trained Language Models. - Dang Van Thin; Duong Ngoc Hao; Ngan Luu-Thuy Nguyen (Vietnam. J. Comput. Sci., 2024)