HE-DeepFM: An FHE Inference System for CTR Prediction with Efficient FM Interactions.

@inproceedings{su-2026-hedeepfm, author = {Qiyue Su and Hang Gu and Joanna Asia Biega and Chao Wang and Ian Soboroff and Hang Gu and Joanna Asia Biega and Rishiraj Saha Roy and Zhiguang Wang and Rishiraj Saha Roy and Zhiguang Wang and Gerhard Weikum and Teng Wang and Gerhard Weikum and Teng Wang and Zhendong Zheng and Qianyu Cheng and Lei Gong and Chao Wang and Ian Soboroff}, 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 = {{HE-DeepFM: An FHE Inference System for CTR Prediction with Efficient FM Interactions}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {4175--4180}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809866}, doi = {https://doi.org/10.1145/3805712.3809866} }