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Runquan Gui

3 accepted papers

2026

ArborKV: Structure-Aware KV Cache Management for Scaling Tree-based LLM Reasoning

ICML 2026poster

Recent progress in LLM reasoning has increasingly shifted from single-pass generation to explicit search over intermediate reasoning states. Tree-of-Thoughts (ToT) organizes inference to tree-structured search with branching and backtracking, but it substantially amplifies the key--value (KV) cache:…

Cited by 0SourceScholar
2026

Short Chains, Deep Thoughts: Balancing Reasoning Efficiency and Intra-Segment Capability via Split-Merge Optimization

ICML 2026poster

While Large Reasoning Models (LRMs) have demonstrated impressive capabilities in solving complex tasks through the generation of long reasoning chains, this reliance on verbose generation results in significant latency and computational overhead. To address these challenges, we propose \textbf{CoSMo…

Cited by 0SourceScholar
2025

HyperTree Planning: Enhancing LLM Reasoning via Hierarchical Thinking

ICML 2025poster

Recent advancements have significantly enhanced the performance of large language models (LLMs) in tackling complex reasoning tasks, achieving notable success in domains like mathematical and logical reasoning. However, these methods encounter challenges with complex planning tasks, primarily due to…

Cited by 0SourcePDFScholar