Shaopan Xiong
4 papers · 2026–2026 · 3 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
Top co-authors
Research topics
Keywords
reinforcement learning
(3)
multi-task learning
(1)
resource allocation
(1)
mixture of expert
(1)
supervised fine-tuning
(1)
multi-turn dialogue
(1)
gpu utilization
(1)
cluster scheduling
(1)
product search
(1)
large language model
(1)
reward computation
(1)
agentic reinforcement learning
(1)
shopping assistant
(1)
tail batching
(1)
rollout scheduling
(1)
job placement
(1)
round-robin scheduling
(1)
disaggregated infrastructure
(1)
asynchronous weight synchronization
(1)
Papers
RollArt: Disaggregated Multi-Task Agentic RL Training at Scale
OSDI 2026
RollPacker: Taming Long-Tail Rollouts for RL Post-Training with Tail Batching
NSDI 2026
ShopSimulator: Evaluating and Exploring RL-Driven LLM Agent for Shopping Assistants
ACL 2026
Weave: Efficient Co-Scheduling for Disaggregated RL Post-Training
OSDI 2026