3 citations · 4 across the 4 of their papers we have counts for
4 papers
Knowledge Relation Rank Enhanced Heterogeneous Learning Interaction Modeling for Neural Graph Forgetting Knowledge Tracing
Linqing Li, Zhifeng Wang
Recently, knowledge tracing models have been applied in educational data mining such as the Self-attention knowledge tracing model(SAKT), which models the relationship between exer…
Learning Behavior Recognition in Smart Classroom with Multiple Students Based on YOLOv5
Zhifeng Wang, Jialong Yao, Chunyan Zeng +3
Deep learning-based computer vision technology has grown stronger in recent years, and cross-fertilization using computer vision technology has been a popular direction in recent y…
Graph Neural Networks Enhanced Smart Contract Vulnerability Detection of Educational Blockchain
Zhifeng Wang, Wanxuan Wu, Chunyan Zeng +3
With the development of blockchain technology, more and more attention has been paid to the intersection of blockchain and education, and various educational evaluation systems and…
DKT-STDRL: Spatial and Temporal Representation Learning Enhanced Deep Knowledge Tracing for Learning Performance Prediction
Liting Lyu, Zhifeng Wang, Haihong Yun +2
Knowledge tracing (KT) serves as a primary part of intelligent education systems. Most current KTs either rely on expert judgments or only exploit a single network structure, which…