Less Is More: Graph-free Multimodal RAG via Multi-signal Late Fusion
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arXiv:2609.19417v1 Announce Type: new Abstract: Graph-based retrieval-augmented generation (RAG) is widely used for multimodal, cross-document question answering. However, building corpus-level graphs is expensive, slow to query, and difficult to maintain. We present TrioRAG, a graph-free multimoda…
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- 2026-09-18 04:00 · arXiv cs.CL
Less Is More: Graph-free Multimodal RAG via Multi-signal Late Fusion