CubeGraph uses hierarchical spatial grids and on-the-fly stitching of per-cell vector graphs to enable single-pass nearest-neighbor search for hybrid vector-spatial queries.
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2 Pith papers cite this work. Polarity classification is still indexing.
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cs.DB 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Veda and EffVeda partition vector data by role combinations, apply lattice-based copy/merge under storage budget, index large nodes with HNSW and small nodes with linear scan, then use query plans and coordinated search with pruning to answer authorized top-k queries.
citing papers explorer
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CubeGraph: Efficient Retrieval-Augmented Generation for Spatial and Temporal Data
CubeGraph uses hierarchical spatial grids and on-the-fly stitching of per-cell vector graphs to enable single-pass nearest-neighbor search for hybrid vector-spatial queries.
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Don't Stir the Pot! Authorized Vector Data Retrieval via Access-Aware Indexing
Veda and EffVeda partition vector data by role combinations, apply lattice-based copy/merge under storage budget, index large nodes with HNSW and small nodes with linear scan, then use query plans and coordinated search with pruning to answer authorized top-k queries.