Yafeng Zheng

CLSA: A novel deep learning model for MOOC dropout prediction

Qian Fu, Zhanghao Gao, Junyi Zhou et al. · Computers & Electrical Engineering · 2021 · 83 citations

Engineering, Machine Learning, Data Science +4

MOOC Dropout Prediction Using FWTS-CNN Model Based on Fused Feature Weighting and Time Series

Yafeng Zheng, Zhanghao Gao, Yihang Wang et al. · IEEE Access · 2020 · 71 citations · Full text

High Dropout Rates, Convolutional Neural Network, Engineering +14

MOOC dropout prediction using a fusion deep model based on behaviour features

Yafeng Zheng, Zheng Shao, Mingming Deng et al. · Computers & Electrical Engineering · 2022 · 25 citations

Engineering, Machine Learning, Data Science +6

Investigating Sequence Patterns of Collaborative Problem-Solving Behavior in Online Collaborative Discussion Activity

Yafeng Zheng, Haogang Bao, Jun Shen et al. · Sustainability · 2020 · 21 citations · Full text

Engineering, Group Assessment, Project Management +24

Optimizing Automatic Text Classification Approach in Adaptive Online Collaborative Discussion–A Perspective of Attention Mechanism-Based Bi-LSTM

Yafeng Zheng, Zhanghao Gao, Jun Shen et al. · IEEE Transactions on Learning Technologies · 2022 · 20 citations

Engineering, Communication, Multilingual Pretraining +20