Chong Sun

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Eval Frameworks & Benchmarks (2)Recommendation & Information Retrieval (1)Computer Vision (1)Natural Language Processing (1)

Frequent co-authors

Linnan Zhao (2)Jiabo Zhan (2)Hao Yu (1)Kang Liu (1)

Papers (2)

Sep 17, 2026

3d ago

WeVisDoc: From Coverage to Capability for Robust End-to-End Document Parsing

Hao Yu, Kang Liu, Linnan Zhao +4

Eval Frameworks & Benchmarks Recommendation & Information Retrieval

Sep 3, 2026

Linnan Zhao +32w ago

OCR-EDR: Rendering-Aware Diagnosis and Repair for Closed-Loop OCR Improvement

OCR-EDR transforms OCR error analysis into actionable repairs, achieving a remarkable 94.78% diagnostic accuracy and a 30.99-point boost in formula performance.

Linnan Zhao, Kang Liu, Jiabo Zhan +1

Computer Vision Eval Frameworks & Benchmarks Natural Language Processing

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Chong Sun

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)