SSD4Rec: A Structured State Space Duality Model for Efficient Sequential Recommendation

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Yifeng Zhang, Haohao Qu, Liangbo Ning, Wenqi Fan, Qing Li

Published: 28 Feb 2026, Last Modified: 21 Jan 2026ACM Transactions on Information SystemsEveryoneRevisionsCC BY-SA 4.0
External IDs:doi:10.1145/3773038