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Chengcheng Wang

4 papers hereh-index 332 citations4 works total

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

author position
  • first author1
  • middle author3

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

fields
  • cs.CV2
  • cs.AI1
  • cs.LG1
same name
  • Chengcheng Wang — 4 papers, h 7
  • Chengcheng Wang — 1 paper, h 0
  • Chengcheng Wang — 1 paper, h 0

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.CV2026

Circle-RoPE: Cone-like Decoupled Rotary Positional Embedding for Large Vision-Language Models

Chengcheng Wang, Jianyuan Guo, Hongguang Li +4

Rotary Position Embedding (RoPE) is widely adopted in large language models, but when applied to vision-language models (VLMs) it couples text and image position indices and can in…

cs.AI2026

ExpressMind: A Multimodal Pretrained Large Language Model for Expressway Operation

Zihe Wang, Yihuan Wang, Haiyang Yu. Zhiyong Cui +4

The current expressway operation relies on rule-based and isolated models, which limits the ability to jointly analyze knowledge across different systems. Meanwhile, Large Language…

cs.LG2025

PocketLLM: Ultimate Compression of Large Language Models via Meta Networks

Ye Tian, Chengcheng Wang, Jing Han +2

As Large Language Models (LLMs) continue to grow in size, storing and transmitting them on edge devices becomes increasingly challenging. Traditional methods like quantization and…

cs.CV2025

DiC: Rethinking Conv3x3 Designs in Diffusion Models

Yuchuan Tian, Jing Han, Chengcheng Wang +3

Diffusion models have shown exceptional performance in visual generation tasks. Recently, these models have shifted from traditional U-Shaped CNN-Attention hybrid structures to ful…

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