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researcher

Xin Xu

4 papers hereh-index 121 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.IR2
  • cs.CV1
  • cs.LG1
same name
  • Xin Xu — 20 papers, h 9
  • Xin Xu — 11 papers, h 10
  • Xin Xu — 8 papers, h 3
  • Xin Xu — 7 papers, h 12
  • Xin Xu — 7 papers, h 5
  • Xin Xu — 6 papers, h 2

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

collaborators

4 papers

cs.LG2026

PRISM: Parallel Residual Iterative Sequence Model

Jie Jiang, Ke Cheng, Xin Xu +8

Generative sequence modeling faces a fundamental tension between the expressivity of Transformers and the efficiency of linear sequence models. Existing efficient architectures are…

cs.CV2026

MASQuant: Modality-Aware Smoothing Quantization for Multimodal Large Language Models

Lulu Hu, Wenhu Xiao, Xin Chen +4

Post-training quantization (PTQ) with computational invariance for Large Language Models~(LLMs) have demonstrated remarkable advances, however, their application to Multimodal Larg…

cs.IR2026

Recurrent Preference Memory for Efficient Long-Sequence Generative Recommendation

Yixiao Chen, Yuan Wang, Yue Liu +9

Generative recommendation (GenRec) models typically model user behavior via full attention, but scaling to lifelong sequences is hindered by prohibitive computational costs and noi…

cs.IR2026

GPR: Towards a Generative Pre-trained One-Model Paradigm for Large-Scale Advertising Recommendation

Jun Zhang, Yi Li, Yue Liu +19

As an intelligent infrastructure connecting users with commercial content, advertising recommendation systems play a central role in information flow and value creation within the…

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