Chenghan Xie

Identifiers

• name variant Chenghan Xie 0.60 · backfill

Papers (1)

1. ChartWalker: Benchmarking the Cross-Chart RAG Task with Hierarchical Knowledge Graphs cs.IR · 2026 · author #2

Mentions

• 2606.23997 #2 · arxiv_oai · confidence 0.70 Chenghan Xie

Frequent Coauthors

• Hanyang Yuan 1 shared papers
• Hua Zhou 1 shared papers
• Jiarong Xu 1 shared papers
• Ning Tang 1 shared papers
• Qian Kou 1 shared papers
• Renhong Huang 1 shared papers
• Xiaofeng Shi 1 shared papers
• Yi Li 1 shared papers