Open access
Aug 2026
Temporal-spatial reasoning over hypergraph knowledge structures for multimodal retrieval-augmented generation
Results support hypergraph-native traversal with temporal-spatial-aware scoring as an effective retrieval paradigm for the evaluated multimodal RAG setting, particularly for constraint-driven queries that semantic-only retrieval cannot address.
Timothy Dillan, S. Isa, A. S. Girsang et al.
· Scientific Reports · 0 citations