---
title: "Zhao Cao — papers of 2026 — 4 papers, the most cited first"
description: "Zhao Cao — papers of 2026: 4 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Zhao Cao — papers of 2026 — 4 papers, the most cited first

4 papers · [all years of Zhao Cao](https://md.research.elamur.ai/free/en/authors/zhao-cao/#years)

**[MemoBrain: Executive Memory as an Agentic Brain for Reasoning](https://md.research.elamur.ai/free/en/papers/qian-2026-memobrain-executive-memory-as-agentic/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Hongjin Qian, Zhao Cao, Zheng Liu*2026 · 1 citation*

**[AWARE: Agentic Knowledge Warehousing for Contextual Intelligence](https://md.research.elamur.ai/free/en/papers/qian-2026-aware-agentic-knowledge-warehousing-contextual/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Hongjin Qian, Siqi Bao, Zhao Cao, et al.*2026*

**[PaperScope: A Multi-Modal Multi-Document Benchmark for Agentic Deep Research Across Massive Scientific Papers](https://md.research.elamur.ai/free/en/papers/xiong-2026-paperscope-multi-modal-multi-document/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Lei Xiong, Huaying Yuan, Zheng Liu, et al.*2026*

**[Reinforcing Agentic Search Via Reward Density Optimization](https://md.research.elamur.ai/free/en/papers/luo-2026-reinforcing-agentic-search-reward-density/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Kun Luo, Hongjin Qian, Zheng Liu, et al.*2026*