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Author

Xing Zhang

Observed name: Zhang, Xing
Observed institution: Amazon (United States)
OpenAlex ID: A5134068806
Experience Compression Spectrum: Unifying Memory, Skills, and Rules in LLM Agents
2026 · Zhang, Xing, Wang, Guanghui, et al. · arXiv (Cornell University) · 19
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Who Grades the Grader? Co-Evolving Evaluation Metrics and Skills for Self-Improving LLM Agents
2026 · Zhang, Xing, Wang, Guanghui, et al. · arXiv (Cornell University) · 3
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Closing the Feedback Loop: From Experience Extraction to Insight Governance in Verbal Reinforcement Learning
2026 · Cui, Yanwei, Zhang, Xing, et al. · arXiv (Cornell University) · 3
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Prompt Optimization Is a Coin Flip: Diagnosing When It Helps in Compound AI Systems
2026 · Zhang, Xing, Wang, Guanghui, et al. · arXiv (Cornell University) · 3
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UnitBoost: Managing Compound LLM Systems with a Merge Operator, Not a Model
2026 · Zhang, Xing, Wang, Guanghui, et al. · arXiv (Cornell University)
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Metrics That Write Themselves: Evolving an Evaluator from Its Own Blind Spots
2026 · Zhang, Xing, Cui, Yanwei, et al. · arXiv (Cornell University)
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Reconcile Once, Write Anytime: A Trust-Tiered Librarian and a Multi-Agent Writer for Drift-Free, Point-in-Time Research
2026 · Zhang, Xing, Cui, Yanwei, et al. · arXiv (Cornell University)
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Hindsight Preference Optimization for Financial Time Series Advisory
2026 · Cui, Yanwei, Wang, Guanghui, et al. · arXiv (Cornell University)
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Works count: 8
Citation count: 28
H-index: 3
I10-index: 1
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