Dual-Interest Sequential Product Recommendation With Multi-Granular SSM
This work proposes DSRec, a novel dual-interest cross-SSM model that explicitly disentangles item roles across long-term and short-term semantic context and adopts a residual cross-fusion mechanism that exchanges contextual information between the two branches while preserving semantic independence.
Shui-Ying Liao, Pik-Yin Mok
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