Author

Xian Gao

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#natural language process... Preprint Sep 2026

MEMO: Multimodal Evidence Memory Organization for Long-Horizon LLM Agents

MEMO is proposed, a multimodal evidence memory organization method for LLM agents that presents memory more efficiently with fewer memory tokens, improves downstream task performance, and builds more effective working memory under constrained budgets.

Xian Gao, Jin-Peng Wang, Jiacheng Ruan et al. · 0 citations

Preprint Aug 2026

Edit2TikZ: A Comprehensive and Challenging Benchmark for Scientific Figure Editing with TikZ

This work introduces Edit2TikZ, a comprehensive benchmark for scientific figure editing tasks, featuring 1,548 diverse and high-quality samples, and constructs a human-aligned evaluation framework to measure whether a requested edit is completed while irrelevant content is preserved.

Zong-Yun Zhang, Jiacheng Ruan, Xian Gao et al. · 0 citations