Research Interests
Machine Learning
Natural Language Processing
Large Language Models
Development Skills
PyTorch
HuggingFace
Scrapy
LangChain
React.js
FastAPI
MySQL
Tableau
List of Projects
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Multimodal Large Language Models for Industrial AI Assistant (2024 - 2025)
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RAG-Based Chatbot for Compliance Question Answering (2023 - 2024)
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Deep Learning for Fake News and Hate Speech Detection on Social Media (2020 - 2023)
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Natural Language Processing for Social Media Monitoring (2019 - 2020)
Publications
- Songjiang Lai, Tsun-Hin Cheung, Ka-Chun Fung, et al., “HAAT: hybrid attention aggregation transformer for image super-resolution,” SPIE International Workshop on Advanced Imaging Technology (IWAIT), Yunlin, Taiwan, 2025.
- Songjiang Lai, Tsun-Hin Cheung, Jiayi Zhao, et al., “Residual Attention Single-Head Vision Transformer Network for Rolling Bearing Fault Diagnosis in Noisy Environments,” ACM International Conference on Video, Signal and Image Processing, Ningbo, China, 2024.
- Songjiang Lai, Tsun-Hin Cheung, Ka-Chun Fung, et al., “An End-to-End Two-Stream Network Based on RGB Flow and Representation Flow for Human Action Recognition,” Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Macau, China, 2024.
- Tsun-Hin Cheung, Ka-Chun Fung, Songjiang Lai, et al., “Automatic Prompt Generation and Grounding Object Detection for Zero-Shot Image Anomaly Detection,” Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Macau, China, 2024.
- Tsun-Hin Cheung and Kin-Man Lam, "FactLLaMA: Optimizing Instruction-Following Language Models with External Knowledge for Automated Fact-Checking." Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Taipei, Taiwan, 2023.
- Tsun-Hin Cheung and Kin-Man Lam, "Causal Diffused Graph-Transformer Network with Stacked Early Classification Loss for Efficient Stream Classification of Rumours," Knowledge-Based Systems, vol. 277, pp. 11807, 2023.
- Tsun-Hin Cheung and Kin-Man Lam, "Crossmodal Bipolar Attention for Multimodal Classification on Social Media," Neurocomputing, vol. 514, pp. 1-12, 2022.
- Tsun-Hin Cheung and Kin-Man Lam, “Simultaneous Fake News and Topic Classification via Auxiliary Task Learning,” Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Auckland, New Zealand, 2020.