Yihang Wang πŸš€

Yihang Wang

MEng Artificial Intelligence

UCAS

Professional Summary

About Me

I am currently a master’s student at the Institute of Computing Technology, Chinese Academy of Sciences, with a research focus on representation learning and information retrieval. I am passionate about exploring fundamental challenges in Natural Language Processing and related areas. I possess strong self-learning capabilities, solid research and engineering practice experience, effective communication skills, and a positive, collaborative attitude. I have also accumulated rich research experience through participation in multiple academic projects.

Education

M.Eng Artificial Intelligence

University of Chinese Academy of Sciences

B.Eng Artificial Intelligence

Beijing University of Posts and Telecommunications

Interests

Artificial Intelligence Natural Language Processing Representation Learning
πŸ“š My Research

My current research interests focus on representation learning and information retrieval, within the broader area of natural language processing.

I am dedicated to developing innovative methods for building more effective and robust representations, and advancing retrieval techniques to better support real-world applications.

Feel free to reach out if you’re interested in collaboration! πŸ˜ƒ

Featured Publications
QUITO-X: A New Perspective on Context Compression from the Information Bottleneck Theory featured image

QUITO-X: A New Perspective on Context Compression from the Information Bottleneck Theory

Generative LLM have achieved remarkable success in various industrial applications, owing to their promising In-Context Learning capabilities. However, the issue of long context in …

avatar
Yihang Wang
β€’
MDPO: Customized Direct Preference Optimization with a Metric-based Sampler for Question and Answer Generation featured image

MDPO: Customized Direct Preference Optimization with a Metric-based Sampler for Question and Answer Generation

With the extensive use of large language models, automatically generating QA datasets for domain-specific fine-tuning has become crucial. However, considering the multifaceted …

avatar
Yihang Wang
β€’
Recent Publications
(2025). QUITO-X: A New Perspective on Context Compression from the Information Bottleneck Theory. Findings of the 2025 Conference on Empirical Methods in Natural Language Processing (EMNLP 2025).
PDF
(2025). Graph Foundation Models for Recommendation: A Comprehensive Survey. arXiv preprint arXiv:2502.08346.
PDF
(2025). MDPO: Customized Direct Preference Optimization with a Metric-based Sampler for Question and Answer Generation. Proceedings of the 31st International Conference on Computational Linguistics (COLING 2025).
PDF
(2024). QUITO: Accelerating Long-Context Reasoning through Query-Guided Context Compression. The 30th China Conference on Information Retrieval (CCIR 2024).
PDF
(2024). Development and validation of a clinical-radiomics nomogram for the early prediction of Klebsiella pneumoniae liver abscess. Annals of Medicine.
PDF
Recent News