Yong Yu
1 indexed paper
Recent (6 mo)
1With code
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126
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Info Retrieval×1AI×1
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Research Timeline
2026
DynaTree: Dynamic Agentic Retrieval Tree for Time-Sensitive News Retrieval
DynaTree introduces a two-stage framework that pre-constructs a reusable retrieval tree offline using coordinated agents, allowing for efficient, structure-aware, and highly effective time-sensitive news retrieval online.
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Papers
cs.IRcs.AIRecentMay 29, 2026
DynaTree: Dynamic Agentic Retrieval Tree for Time-Sensitive News Retrieval
Siyuan Qi, Xinyuan Wang, Yingxuan Yang, Haochuan Guo +4 more
DynaTree introduces a two-stage framework that pre-constructs a reusable retrieval tree offline using coordinated agents, allowing for efficient, structure-aware, and highly effective time-sensitive n…
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