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Xu Chen

4 papers hereh-index 28 citations6 works total

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

author position
  • middle author3
  • last author1

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

fields
  • cs.CL1
  • cs.CV1
  • cs.DC1
  • eess.IV1
same name
  • Xu Chen — 10 papers, h 4
  • Xu Chen — 9 papers, h 9
  • Xu Chen — 8 papers, h 3
  • Xu Chen — 7 papers, h 8
  • Xu Chen — 7 papers, h 5
  • Xu Chen — 7 papers, h 5

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

eess.IV2026

SMAC: Spatial-Modal Joint Modeling and Adaptive Representation Collapse for Multimodal Object Tracking

Meijing Gao, Qitai Sun, Huanyu Sun +5

Multimodal multi-object tracking (MOT) under complex illumination remains challenging due to insufficient joint modeling of spatial and modal features and the limited adaptability…

cs.DC2026

TwinQuant: Learnable Subspace Decomposition for 4-Bit LLM Quantization

Haodong Wang, Junjie Liu, Zicong Hong +4

4-bit quantization reduces the memory footprint and latency of large language model inference, but its aggressive precision reduction can severely degrade accuracy. Prior methods a…

cs.CL2025

TrInk: Ink Generation with Transformer Network

Zezhong Jin, Shubhang Desai, Xu Chen +8

In this paper, we propose TrInk, a Transformer-based model for ink generation, which effectively captures global dependencies. To better facilitate the alignment between the input…

cs.CV2025

Competitive Distillation: A Simple Learning Strategy for Improving Visual Classification

Daqian Shi, Xiaolei Diao, Xu Chen +1

Deep Neural Networks (DNNs) have significantly advanced the field of computer vision. To improve DNN training process, knowledge distillation methods demonstrate their effectivenes…

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