The Information Engineering Lab IELab @ UQ | The University of Queensland

2024

Embark on DenseQuest: A System for Selecting the Best Dense Retriever for a Custom Collection
Ekaterina Khramtsova, Teerapong Leelanupab, Shengyao Zhuang, Mahsa Baktashmotlagh, Guido Zuccon
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval  ·  10 Jul 2024  ·  10.1145/3626772.3657674
FeB4RAG: Evaluating Federated Search in the Context of Retrieval Augmented Generation
Shuai Wang, Ekaterina Khramtsova, Shengyao Zhuang, Guido Zuccon
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval  ·  10 Jul 2024  ·  10.1145/3626772.3657853
Leveraging LLMs for Unsupervised Dense Retriever Ranking
Ekaterina Khramtsova, Shengyao Zhuang, Mahsa Baktashmotlagh, Guido Zuccon
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval  ·  10 Jul 2024  ·  10.1145/3626772.3657798

2023

Selecting which Dense Retriever to use for Zero-Shot Search
Ekaterina Khramtsova, Shengyao Zhuang, Mahsa Baktashmotlagh, Xi Wang, Guido Zuccon
Proceedings of the Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region  ·  26 Nov 2023  ·  10.1145/3624918.3625330

2020

Federated Learning For Cyber Security: SOC Collaboration For Malicious URL Detection
Ekaterina Khramtsova, Christian Hammerschmidt, Sofian Lagraa, Radu State
2020 IEEE 40th International Conference on Distributed Computing Systems (ICDCS)  ·  01 Nov 2020  ·  10.1109/icdcs47774.2020.00171

Search for Ekaterina Khramtsova (Katya)'s papers on the Research page