13
Publications
665
Citations
13
H-Index
2012
Active since
Yunfei Liu is an author at Johns Hopkins University specializing in engineering, data science, and social sciences.
Top concepts
EngineeringData ScienceSocial SciencesMachine LearningCognitive ScienceLanguageLinguisticsNeuroimagingNeuroscienceComputer Science
Publications per year
2012–2023
13
13
Improving Knowledge Tracing via Pre-training Question Embeddings
Yunfei Liu, Yang Yang, Xianyu Chen et al. · 2020 · 116 citations · Full text
Tracing Knowledge State with Individual Cognition and Acquisition Estimation
Ting Long, Yunfei Liu, Jian Shen et al. · 2021 · 90 citations
Yunfei Liu, Judy Kim, Colin Wilson et al. · eLife · 2020 · 60 citations · Full text
Rows per page
1–5 of 13