Luke Gallagher

Efficient Cost-Aware Cascade Ranking in Multi-Stage Retrieval

Ruey-Cheng Chen, Luke Gallagher, Roi Blanco et al. · 2017 · 72 citations · Full text

Computing, Computer Science, Feature Engineering +13

Joint Optimization of Cascade Ranking Models

Luke Gallagher, Ruey-Cheng Chen, Roi Blanco et al. · 2019 · 47 citations · Full text

Computing, Computer Science, Data Mining +14

Can Generative LLMs Create Query Variants for Test Collections? An Exploratory Study

Marwah Alaofi, Luke Gallagher, Mark Sanderson et al. · 2023 · 41 citations · Full text

Computing, Computer Science, Information Systems +17

Efficiency Implications of Term Weighting for Passage Retrieval

Joel Mackenzie, Zhuyun Dai, Luke Gallagher et al. · 2020 · 24 citations · Full text

Computing, Computer Science, Computational Linguistics +14

Where Do Queries Come From?

Marwah Alaofi, Luke Gallagher, Dana McKay et al. · Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval · 2022 · 21 citations

Computing, Computer Science, Information Systems +9