一作SIGIR 2026Oral· Information Retrieval (Full)
Multi-Vector Index Compression in Any Modality
Hanxiang Qin · Alexander Martin · Rohan Jha · Chunsheng Zuo · Reno Kriz · Benjamin Van Durme
摘要
We study efficient multi-vector retrieval for late interaction in any modality. Late interaction has emerged as a dominant paradigm for information retrieval across modalities, but its computation and storage costs grow linearly with document length, making it costly for multimodal corpora. To ad...