RankFlow: Joint Optimization of Multi-Stage Cascade Ranking Systems as Flows.

@inproceedings{qin-2022-rankflow, author = {Jiarui Qin and Jiachen Zhu and Bo Chen and Zhirong Liu and Weiwen Liu and Ruiming Tang and Rui Zhang and Yong Yu and Weinan Zhang}, editor = {Enrique Amig\'{o} and Pablo Castells and Julio Gonzalo and Ben Carterette and J. Shane Culpepper and Gabriella Kazai}, title = {{RankFlow: Joint Optimization of Multi-Stage Cascade Ranking Systems as Flows}}, booktitle = {{SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022}}, pages = {814--824}, publisher = {ACM}, year = {2022}, url = {https://doi.org/10.1145/3477495.3532050}, doi = {https://doi.org/10.1145/3477495.3532050} }