Coarse-to-Fine Sparse Sequential Recommendation.

@inproceedings{li-2022-coarsetofine, author = {Jiacheng Li and Tong Zhao and Jin Li and Jim Chan and Christos Faloutsos and George Karypis and Soo-Min Pantel and Julian J. McAuley}, editor = {Enrique Amig\'{o} and Pablo Castells and Julio Gonzalo and Ben Carterette and J. Shane Culpepper and Gabriella Kazai}, title = {{Coarse-to-Fine Sparse Sequential Recommendation}}, booktitle = {{SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022}}, pages = {2082--2086}, publisher = {ACM}, year = {2022}, url = {https://doi.org/10.1145/3477495.3531732}, doi = {https://doi.org/10.1145/3477495.3531732} }