作者位次 #4/12SIGIR 2026Poster· Information Retrieval (Industry)
HybridSparse: An End-to-End Hybrid Framework for Efficient Large-Scale Retrieval
Haotong Bao · Jianjin Zhang · Weihao Han · Xue Wu · Qi Chen · Dongzhe Jiang · Zhengxin Zeng · Mingzheng Li · Hao Sun · Weiwei Deng · Feng Sun · Qi Zhang
摘要
Large-scale retrieval systems must operate under strict latency constraints while maintaining high recall. Sparse retrieval offers efficiency and interpretability, whereas dense retrieval provides stronger semantic matching. Although hybrid approaches combine both signals, their interaction is of...