@article {5535,
	title = {Generate, Filter, and Fuse: Query Expansion via Multi-Step Keyword Generation for Zero-Shot Neural Rankers},
	journal = {ArXiv},
	volume = {abs/2311.09175},
	year = {2023},
	doi = {10.48550/ARXIV.2311.09175},
	author = {Minghan Li and Honglei Zhuang and Kai Hui and Zhen Qin and Jimmy Lin and Rolf Jagerman and Xuanhui Wang and Michael Bendersky}
}
