CAFE: Towards Compact, Adaptive, and Fast Embedding for Large-scale Recommendation Models

1 code implementation • 6 Dec 2023 • Hailin Zhang, Zirui Liu, Boxuan Chen, Yikai Zhao, Tong Zhao, Tong Yang, Bin Cui

Guided by our design philosophy, we further propose a multi-level hash embedding framework to optimize the embedding tables of non-hot features.

Feature Importance Philosophy