Equip Pre-ranking with Target Attention by Residual Quantization
通过残差量化为预排序阶段配备目标注意力机制
机构 * Taobao \& Tmall Group of Alibaba Hangzhou China ; Shanghai Jiao Tong University Shanghai China ; Xidian University Xi'an China ; Taobao \& Tmall Group of Alibaba Beijing China ; Taobao \& Tmall Group of Alibaba ; Shanghai Jiao Tong University ; Xidian University
AI总结 提出TARQ框架,利用残差量化在预排序阶段近似目标注意力架构,首次在延迟关键阶段引入TA建模能力,实现精度与效率的新最优平衡。
Comments 5 pages, 2 figures, accepted by SIGIR 2026 Short Paper Track