Projects per year
Personal profile
Research interests
Computer Science / Information Technology - Machine learning
Computer Science / Information Technology - Natural Language Processing
Computer Science / Information Technology - Big data
Computer Science / Information Technology - Deep learning 
Electronic & Computer Engineering - Artificial intelligence
Computer Science / Information Technology - Natural Language Processing
Computer Science / Information Technology - Big data
Computer Science / Information Technology - Deep learning 
Electronic & Computer Engineering - Artificial intelligence
Position Held
Director of Center for Business and Social Analytics
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Related documents
Education/Academic qualification
PhD in Computer Science, PhD, Northwestern University
2015
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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From Inquiry to Purchase: Optimizing Large Language Model-Based Conversational AI for Enhanced Customer Conversion
YANG, Y. (PI)
1/01/26 → 31/12/27
Project: Research
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How Generative AI Impacts Financial Analysis: A Field Experiment
YANG, Y. (PI)
1/01/25 → 31/12/27
Project: Research
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Multimodal Financial Large Language Model for Stock Market Prediction
YANG, Y. (PI) & TANG, Y. (CoI)
1/11/24 → 30/04/26
Project: Research
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FinBERT Pro and FinSent: Context-Specific Sentiment Analysis for Financial Professionals
HUANG, A. (PI), YANG, Y. (CoPI) & HUI, K. L. (CoPI)
1/11/24 → 31/10/26
Project: Research
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Strengthening Hong Kong as a Global Financial Center by Enhancing the Overall Regtech Capacity of the Industry and Facilitating the Regulation and Infrastructure Design of CBDC and Digital Assets in Hong Kong
XIA, Y. (CoPI), LAU, J. H. (CoPI), YEUNG, A. T. B. (CoI), NG, K. C. (CoPI), ZHANG, M. X. (CoPI), HUANG, A. (CoPI), CHEN, Q. (CoPI), ZHANG, C. (CoPI), PARK, A. F. (CoPI), MUKHERJEE, A. (CoPI), LAI, L. C. E. (CoPI), YANG, Y. (CoPI), JI, Y. (CoPI), CHAN, K. K. C. (CoPI), HUI, K. L. (CoPI), TAM, K. Y. (PI), PANAYOTOV, G. K. (CoI), YANG, Q. (CoPI), XU, X. (CoPI), SONG, Y. (CoPI) & ZHOU, X. (CoI)
RGC - Theme-based Research Scheme
1/01/24 → 31/12/24
Project: Research
Research output
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Adversarial Mixup Unlearning
Peng, Z., Tang, Y. & Yang, Y., Apr 2025.Research output: Contribution to conference › Conference Paper › peer-review
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Bias A-head? Analyzing Bias in Transformer-Based Language Model Attention Heads
YANG, Y., DUAN, H., ABBASI, A., LALOR, J. & TAM, K. Y., May 2025, p. 276-290.Research output: Contribution to conference › Conference Paper › peer-review
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Divide-and-Contrast: A Text-based Method for Firm Market Risk Prediction
He, Y., Yang, Y., Lian, D. & Zhang, K., Apr 2025, In: INFORMS Journal on Computing.Research output: Contribution to journal › Journal Article › peer-review
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Efficient Multi-Expert Tabular Language Model for Banking
Guo, Y., Zhang, W., Zhang, X., Zheng, V. W. & Yang, Y., 20 Jul 2025, KDD 2025 - Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 2271-2281 11 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining; vol. 1).Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review
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Hierarchical Deep Document Model
Yang, Y., Lalor, J. P., Abbasi, A. & Zeng, D. D., 2025, In: IEEE Transactions on Knowledge and Data Engineering. 37, 1, p. 351-364 14 p.Research output: Contribution to journal › Journal Article › peer-review
2 Citations (Scopus)
Awards
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The Franklin Prize for Teaching Excellence Finalist Award
YANG, Y. (Recipient), Dec 2019
Prize: Honorary Award