Youwang Deng
1 indexed paper
Recent (6 mo)
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126
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NLP×1AI×1Info Retrieval×1
Research Timeline
2026
Entity-Collision: A Stratified Protocol for Attributing Retrieval Lift in Agent Memory
The paper introduces Entity-Collision, a rigorous protocol that separates genuine retrieval lift from simple lexical overlap, demonstrating that embedder performance depends critically on the query type (lexical vs. intent).
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