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Songpei Xu

3 papers hereh-index 220 citations4 works total

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author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.IR3
same name
  • Songpei Xu — 7 papers, h 7

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedProgressive Semantic Residual Quantization for Multimodal-Joint Interest Modeling in Music Recommendation

7 citations · 13 across the 2 of their papers we have counts for

collaborators

3 papers

cs.IR2026

Climber-Pilot: A Non-Myopic Generative Recommendation Model Towards Better Instruction-Following

Da Guo, Shijia Wang, Qiang Xiao +7

Generative retrieval has emerged as a promising paradigm in recommender systems, offering superior sequence modeling capabilities over traditional dual-tower architectures. However…

cs.IR2025★ 7 cited

Progressive Semantic Residual Quantization for Multimodal-Joint Interest Modeling in Music Recommendation

Shijia Wang, Tianpei Ouyang, Qiang Xiao +5

In music recommendation systems, multimodal interest learning is pivotal, which allows the model to capture nuanced preferences, including textual elements such as lyrics and vario…

cs.IR2025★ 6 cited

Climber: Toward Efficient Scaling Laws for Large Recommendation Models

Songpei Xu, Shijia Wang, Da Guo +5

Transformer-based generative models have achieved remarkable success across domains with various scaling law manifestations. However, our extensive experiments reveal persistent ch…

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