Karen Rafferty

2026

doi dblp
Detecting market manipulation with dual-branch self-supervised learning: A unified framework integrating frequency-informed anomaly synthesis and domain-specific features.
Yongsheng Dai|Barry Quinn|Fearghal Kearney|Weilong Liu|Ivor T. A. Spence|Karen Rafferty|Hui Wang
Information Processing and Management 2026 Volume 63 Issue 8

2025

doi dblp
OBELLA: Open the Book for Evaluating Long-Form Large Language Model Answers in Open-Domain Question Answering.
Tianyu Ren|Zhaoyu Zhang|Hui Wang|Karen Rafferty
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025