Staff profile
Overview
ChengHao Xiao
Postgraduate Student

Affiliation |
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Postgraduate Student in the Department of Computer Science |
Publications
Chapter in book
- Fine-grained Main Ideas Extraction and Clustering of Online Course Reviews
Xiao, C., Shi, L., Cristea, A., Li, Z., & Pan, Z. (2022). Fine-grained Main Ideas Extraction and Clustering of Online Course Reviews. In M. Rodrigo, N. Matsuda, A. Cristea, & V. Dimitrova (Eds.), Artificial Intelligence in Education (294-306). Springer, Cham. https://doi.org/10.1007/978-3-031-11644-5_24
Conference Paper
- Analyzing LLMs' Knowledge Boundary Cognition Across Languages Through the Lens of Internal Representations
Xiao, C., Chan, H. P., Zhang, H., Aljunied, M., Bing, L., Al Moubayed, N., & Rong, Y. (2025, July). Analyzing LLMs' Knowledge Boundary Cognition Across Languages Through the Lens of Internal Representations. Presented at Annual Meeting of the Association for Computational Linguistics (ACL), Vienna, Austria - SciMMIR: Benchmarking Scientific Multi-modal Information Retrieval
Wu, S., Li, Y., Zhu, K., Zhang, G., Liang, Y., Ma, K., Xiao, C., Zhang, H., Yang, B., Chen, W., Huang, W., Al Moubayed, N., Fu, J., & Lin, C. (2024, August). SciMMIR: Benchmarking Scientific Multi-modal Information Retrieval. Presented at ACL 2024: Annual Meeting of the Association for Computational Linguistics, Bangkok, Thailand - Length is a Curse and a Blessing for Document-level Semantics
Xiao, C., Li, Y., Hudson, G. T., Lin, C., & Al Moubayed, N. (2023, December). Length is a Curse and a Blessing for Document-level Semantics. Presented at The 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP), Singapore