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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Zi-Yang Su

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Preprint Nov 2026

CoGSeq-LTV: Scalable Missing-Aware Graph-Sequence Modeling for Multi-Business Transaction Analytics

Large-scale super-apps generate heterogeneous transaction logs in which users interact with multiple businesses, item identifiers are only partially available, and future value targets are sparse, heavy-tailed, and cumulative over time. We study multi-business, multi-horizon value prediction as a data-intensive analyti...

Zi-Yang Su, Yao Zhou, Ke-Lin Liu et al. · 0 citations
#artificial intelligence Preprint Nov 2026

DualClusterNet: Personalized Pattern-Space Composition for Next-POI Recommendation

DualClusterNet is presented, a causal sequential recommender that composes two population-shared prototype dictionaries that composes two population-shared prototype dictionaries and evaluates on NYC and TKY using a training-only vocabulary and an original-final-target protocol that neither bridges unknown POIs nor sub...

Zi-Yang Su, Guan-Jie Zheng, Ji-Lin Hu et al. · 0 citations

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