Ke Niu - Publications, H-index & Citations

Ke Niu

beijing information science ＆ technology university

10H指数

52论文数

490被引数

收录论文 14

发表时间

Hybrid Neural Network Model for MOOC Dropout Prediction 用于MOOC辍学预测的混合神经网络模型

Complex System Modeling and Simulation

IF0

2026-03-01

PREAI

Niu, Ke; Cai, Jiuyun; Zhou, Yuhang; Tai, Wenjuan; Feng, Xue

TGFed: Transferability-guided federated learning for unseen client adaptation TGFed：基于可迁移性引导的联邦学习，用于未见客户端的适应

Expert Systems with Applications

IF7.5

2025-10-14

PREAI

Ke Niu; Jiuyun Cai; Wenjuan Tai; Yijie Pan; Kaize Shi

SAFedHDM: Semi-asynchronous federated learning with highlight diffusion model for medical image segmentation SAFedHDM：基于高亮传播模型的半异步联邦学习医学图像分割

Information Fusion

IF15.5

2025-08-16

PREAI

Ke Niu; Jiuyun Cai; Xue Feng

FedCGP: Cluster-Based Gradual Personalization for Federated Medical Image Segmentation FedCGP：基于聚类的渐进式个性化联邦医学图像分割

IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE

IF6.5

2025-06-01

PREAI

Niu, Ke; Tai, Wenjuan; Cai, Jiuyun; Zhou, Yuhang; Li, Heng

Synthesizing efficient data with diffusion models for person re-identification pre-training 利用扩散模型合成高效数据用于行人重识别预训练

MACHINE LEARNING

IF2.9

2025-02-06

PREAI

Niu, Ke; Yu, Haiyang; Qian, Xuelin; Fu, Teng; Li, Bin; Xue, Xiangyang

Enhancing and Adapting in the Clinic: Source-Free Unsupervised Domain Adaptation for Medical Image Enhancement 临床中的增强和适应: 用于医学图像增强的无源无监督域适应

IEEE TRANSACTIONS ON MEDICAL IMAGING

IF9.8

2024-04-01

OAAI

Li, Heng; Lin, Ziqin; Qiu, Zhongxi; Li, Zinan; Niu, Ke; Guo, Na; Fu, Huazhu; Hu, Yan; Liu, Jiang

PMCT: Parallel Multiscale Convolutional Temporal model for MOOC dropout prediction

COMPUTERS & ELECTRICAL ENGINEERING

IF4.9

2023-12-01

PREAI

Niu, Ke; Zhou, Yuhang; Lu, Guoqiang; Tai, Wenjuan; Zhang, Ke

A generic fundus image enhancement network boosted by frequency self-supervised representation learning*

MEDICAL IMAGE ANALYSIS

IF11.8

2023-12-01

OAAI

Li, Heng; Liu, Haofeng; Fu, Huazhu; Xu, Yanwu; Shu, Hai; Niu, Ke; Hu, Yan; Liu, Jiang

Intensive Care Unit readmission prediction with correlation enhanced multi-task learning

COMPUTERS & ELECTRICAL ENGINEERING

IF4.9

2023-09-01

PREAI

Niu, Ke; Pei, Su; Peng, Xueping; Zeng, Jingni; Zhang, Ke

Deep multi-modal intermediate fusion of clinical record and time series data in mortality prediction

FRONTIERS IN MOLECULAR BIOSCIENCES

IF4

2023-03-08

OAAI

Niu, Ke; Zhang, Ke; Peng, Xueping; Pan, Yijie; Xiao, Naian

P-ResUnet: Segmentation of brain tissue with Purified Residual Unet

COMPUTERS IN BIOLOGY AND MEDICINE

IF6.3

2022-12-01

PREAI

Niu, Ke; Guo, Zhongmin; Peng, Xueping; Pei, Su

Fusion of sequential visits and medical ontology for mortality prediction

JOURNAL OF BIOMEDICAL INFORMATICS

IF4.5

2022-03-01

OAAI

Niu, Ke; Lu, You; Peng, Xueping; Zeng, Jingni

Video highlight extraction via content-aware deep transfer

MULTIMEDIA TOOLS AND APPLICATIONS

IF3

2019-03-14

PREAI

Niu, Ke; Wang, Han

UTSP: User-Based Two-Step Recommendation With Popularity Normalization Towards Diversity and Novelty UTSP: 基于用户的两步推荐，具有对多样性和新颖性的流行度归一化

IEEE ACCESS

IF3.6

2019-01-01

OAAI

Niu, Ke; Zhao, Xiangyu; Li, Fangfang; Li, Ning; Peng, Xueping; Chen, Wei

研究方向