Author

Kyeong-Jin Oh

h-index 6 View on Semantic Scholar

We have 2 of 35 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

MOSAIC: Query-Aware Exploration Policy Adaptation for GraphRAG

Mosaic is presented, a training-free framework that formulates GraphRAG retrieval as a per-query control problem that converts query-specific evidence requirements into a bounded policy over seed selection, graph traversal, stopping, and evidence selection while the corpus graph, indexes, scoring functions, grounding p...

Eunkyeong Lee, Kyeong-Jin Oh, Jinwon Kim et al. · 0 citations

Preprint Sep 2026

SAGE: Semantic Attribute Graphs for Multi-Entity Visual Retrieval

SAGE, a training-free framework that parses semantic entities from dense document images, represents them as hierarchical graph nodes with multi-vector embeddings, and retrieves query-relevant evidence through iterative entity-level subgraph matching, is proposed.

Yongjoo Kim, Mincheol Kwon, Seong-Gi Choi et al. · 0 citations