52 citations · 89 across the 5 of their papers we have counts for
5 papers
No Length Left Behind: Enhancing Knowledge Tracing for Modeling Sequences of Excessive or Insufficient Lengths
Moyu Zhang, Xinning Zhu, Chunhong Zhang +3
Knowledge tracing (KT) aims to predict students' responses to practices based on their historical question-answering behaviors. However, most current KT methods focus on improving…
Counterfactual Monotonic Knowledge Tracing for Assessing Students' Dynamic Mastery of Knowledge Concepts
Moyu Zhang, Xinning Zhu, Chunhong Zhang +3
As the core of the Knowledge Tracking (KT) task, assessing students' dynamic mastery of knowledge concepts is crucial for both offline teaching and online educational applications.…
Multi-source Education Knowledge Graph Construction and Fusion for College Curricula
Zeju Li, Linya Cheng, Chunhong Zhang +2
The field of education has undergone a significant transformation due to the rapid advancements in Artificial Intelligence (AI). Among the various AI technologies, Knowledge Graphs…
Multi-Factors Aware Dual-Attentional Knowledge Tracing
Moyu Zhang, Xinning Zhu, Chunhong Zhang +3
With the increasing demands of personalized learning, knowledge tracing has become important which traces students' knowledge states based on their historical practices. Factor ana…
Frequency and time domain packet scheduling based on channel prediction with imperfect CQI in LTE
Yongxin Wang, Kumbesan Sandrasegaran, Xinning Zhu +3
Channel-dependent scheduling of transmission of data packets in a wireless system is based on measurement and feedback of the channel quality. To alleviate the performance degradat…