作者位次 #6/9AAAI 2026Poster· Artificial Intelligence
OPERA: A Reinforcement Learning-Enhanced Orchestrated Planner-Executor Architecture for Reasoning-Oriented Multi-Hop Retrieval
Yu Liu · Yanbing Liu · Fangfang Yuan · Cong Cao · Youbang Sun · Kun Peng · Weizhuo Chen · Jianjun Li · Zhiyuan Ma