Beyond Dense Connectivity: Explicit Sparsity for Scalable Recommendation.

@inproceedings{shen-2026-beyond, author = {Jialie Shen and Yantao Yu and Bin Cui and Sen Qiao and Lei Shen and Bing Wang and John Shepherd and Bing Wang and John Shepherd and Kian-Lee Tan and Xiaoyi Zeng and Kian-Lee Tan and Xiaoyi Zeng}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{Beyond Dense Connectivity: Explicit Sparsity for Scalable Recommendation}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {2253--2263}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809630}, doi = {https://doi.org/10.1145/3805712.3809630} }