no code implementations • 24 Apr 2024 • Yanjing Wu, Yinfu Feng, Jian Wang, WenJi Zhou, Yunan Ye, Rong Xiao
To overcome these problems, we introduce an efficient Hierarchical encoding-decoding Generative retrieval method (Hi-Gen) for large-scale personalized E-commerce search systems.
no code implementations • 20 Mar 2023 • Xingchen Li, Long Chen, Guikun Chen, Yinfu Feng, Yi Yang, Jun Xiao
To this end, we propose a novel Decomposed Prototype Learning (DPL).