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20232026
most citedLocal Differentially Private Heavy Hitter Detection in Data Streams with Bounded Memory

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cs.IR2026

Versioned Late Materialization for Ultra-Long Sequence Training in Recommendation Systems at Scale

Liang Guo, Ge Song, Litao Deng +9

Modern Deep Learning Recommendation Models (DLRMs) follow scaling laws with sequence length, driving the frontier toward ultra-long User Interaction History (UIH). However, the ind…