@article {5218, title = {Improving Query Representations for Dense Retrieval With Pseudo Relevance Feedback: A Reproducibility Study}, journal = {ArXiv}, volume = {abs/2112.06400}, year = {2021}, url = {https://arxiv.org/abs/2112.06400}, author = {Hang Li and Shengyao Zhuang and Ahmed Mourad and Xueguang Ma and Jimmy Lin and Guido Zuccon} }