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researcher

Bocheng Han

2 papers hereh-index 2178 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.IR2

identity via Semantic Scholar / OpenAlex

most citedA2RAG: Adaptive Agentic Graph Retrieval for Cost-Aware and Reliable Reasoning

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

cs.IR2026★ 1 cited

A2RAG: Adaptive Agentic Graph Retrieval for Cost-Aware and Reliable Reasoning

Jiate Liu, Zebin Chen, Shaobo Qiao +10

Graph Retrieval-Augmented Generation (Graph-RAG) enhances multihop question answering by organizing corpora into knowledge graphs and routing evidence through relational structure.…

cs.IR2026

HyperSU: Corpus-Driven Semantic-Unit Hypergraph for Retrieval-Augmented Generation

Jiate Liu, Liuyi Chen, Zhengyi Yang +5

Recent Hypergraph-based retrieval-augmented generation (HyperRAG) methods use hyperedges to connect multiple entities simultaneously, enabling more efficient multi-entity evidence…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.