Jingyang Xiang

Jingyang Xiang (ι‘Ήι–ι˜³)

CV

ByteDance Seed

I work as an Algorithm Engineer at the Seed Speech Team of ByteDance. My research focus lies in building efficient large language models (LLMs).

I obtained my M.S. degree from the Advanced Perception on Robotics and Intelligent Learning Lab (APRIL), Institute of Cyber-Systems and Control, College of Control Science and Engineering, Zhejiang University (ZJU) in 2025, under the supervision of Prof. Zaisheng Pan and Prof. Yong Liu. Prior to that, I obtained my B.S. degree in Electrical Engineering and Automation from Zhejiang University of Technology in 2022, with Prof. Qi Xuan as my supervisor.

Experience

Algorithm Engineer @ LLM

May. 2025 - Now
Full-time Shanghai Large Language Models
  • Speculative Decoding
  • Distillation
  • Quantization and Sparsity

B.S. @ Electrical Engineering and Automation

Sept. 2018 - Jul. 2022
Bachelor Hangzhou Machine Learning

Publications

DFRot: Achieving Outlier-Free and Massive Activation-Free for Rotated LLMs with Refined Rotation.

Jingyang Xiang, Sai Qian Zhang

Conference on Language Modeling (COLM 2025)

OvSW: Overcoming Silent Weights for Accurate Binary Neural Networks.

Jingyang Xiang, Zuohui Chen, Siqi Li, Qing Wu, Yong Liu

European Conference on Computer Vision (ECCV 2024)

MaxQ: Multi-Axis Query for N:M Sparsity Network.

Jingyang Xiang, Siqi Li, Junhao Chen, Zhuangzhi Chen, Tianxin Huang, Linpeng Peng, Yong Liu

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2024)

SUBP: Soft Uniform Block Pruning for 1xN Sparse CNNs Multithreading Acceleration.

Jingyang Xiang, Siqi Li, Jun Chen, Guang Dai, Shipeng Bai, Yukai Ma, Yong Liu

Conference on Neural Information Processing Systems (NeurIPS 2023)

RGP: Neural Network Pruning Through Regular Graph With Edges Swapping.

Zhuangzhi Chen*, Jingyang Xiang*, Yao Lu, Qi Xuan, Zhen Wang, Guanrong Chen, Xiaoniu Yang

IEEE Transactions on Neural Networks and Learning Systems (TNNLS) (* equal contribution)

Academic Services

Journal Reviewer: IEEE TCSVT, etc.

Conference Reviewer: NeurIPS 2024, etc.

Awards

Outstanding Undergradates, Zhejiang University of Technology May. 2022
Excellent Developer Evangelist, MindSpore Mar. 2021