Postgraduate research students

Zeyan Liang

Email: z.liang.1@research.gla.systa-s.com

Office: 18 Lilybank Gardens, Glasgow G12 8RZ, Room G161 Desk4

Research title: A De-biasing Approach for Learning-to-Rank Within a Self-supervised Learning Framework

Research summary

I am a PhD student in the Information Retrieval Group of the Information & Data Analysis Section in the School of Computing Science. 

 

Publications

List by: Type | Date

Jump to: 2026 | 2025
Number of items: 2.

2026

Liang, Zeyan, McDonald, Graham ORCID logoORCID: https://orcid.org/0000-0002-1266-5996 and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2026) Auditing Query Drift: Do Users Actually Benefit from Pseudo-Relevance Feedback? In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20–24 July 2026, ISBN 9798400725999 (Accepted for Publication)

2025

Liang, Zeyan, McDonald, Graham ORCID logoORCID: https://orcid.org/0000-0002-1266-5996 and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2025) Document Similarity Enhanced IPS Estimation for Unbiased Learning to Rank. In: 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025), Padua, Italy, 13-17 July 2025, pp. 2916-2920. ISBN 9798400715921 (doi: 10.1145/3726302.3730179)

This list was generated on Thu May 21 07:54:48 2026 BST.
Jump to: Conference Proceedings
Number of items: 2.

Conference Proceedings

Liang, Zeyan, McDonald, Graham ORCID logoORCID: https://orcid.org/0000-0002-1266-5996 and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2026) Auditing Query Drift: Do Users Actually Benefit from Pseudo-Relevance Feedback? In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20–24 July 2026, ISBN 9798400725999 (Accepted for Publication)

Liang, Zeyan, McDonald, Graham ORCID logoORCID: https://orcid.org/0000-0002-1266-5996 and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2025) Document Similarity Enhanced IPS Estimation for Unbiased Learning to Rank. In: 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025), Padua, Italy, 13-17 July 2025, pp. 2916-2920. ISBN 9798400715921 (doi: 10.1145/3726302.3730179)

This list was generated on Thu May 21 07:54:48 2026 BST.

Supervisors


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