Chaoyi Ruan
3 papers · 2025–2026 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Research topics
Keywords
large language model
(3)
instruction tuning
(1)
prompt optimization
(1)
request scheduling
(1)
tail latency
(1)
inference serving
(1)
vector index
(1)
cross entropy
(1)
semantic retrieval
(1)
goodput optimization
(1)
token-level evaluation
(1)
preference-based task
(1)
semantic caching
(1)
kv cache transfer
(1)
neural network optimization
(1)
knowledge caching
(1)
Papers
Cortex: Achieving Low-Latency, Cost-Efficient Remote Data Access For LLM via Semantic-Aware Knowledge Caching
NSDI 2026
Libra: Flexible Request Partitioning and Scheduling for Serving Unbalanced and Dynamic LLM Workloads
NSDI 2026
PMPO: Probabilistic Metric Prompt Optimization for Small and Large Language Models
EMNLP 2025