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cs.IR2026
ManCAR: Manifold-Constrained Latent Reasoning with Adaptive Test-Time Computation for Sequential Recommendation
Kun Yang, Yuxuan Zhu, Yazhe Chen +7
Sequential recommendation increasingly employs latent multi-step reasoning to enhance test-time computation. Despite empirical gains, existing approaches largely drive intermediate…
cs.IR2025
Retrieval-Augmented Recommendation Explanation Generation with Hierarchical Aggregation
Bangcheng Sun, Yazhe Chen, Jilin Yang +2
Explainable Recommender System (ExRec) provides transparency to the recommendation process, increasing users' trust and boosting the operation of online services. With the rise of…