Concepedia

Qi Liu

QL

28

Publications

1.6K

Citations

18

H-Index

2000

Active since

Affiliations

University of Science and Technology of China(Current)

Anhui University

Hefei University of Technology

The University of Texas at Arlington

Fudan University

Qi Liu is an author at University of Science and Technology of China specializing in engineering, data science, and computer science.

Top concepts

EngineeringData ScienceComputer ScienceMachine LearningLearning AnalyticsNatural Language ProcessingText MiningEducationInformation RetrievalLinguistics

Publications per year

2000–2024

28

Publications

28

Neural Cognitive Diagnosis for Intelligent Education Systems

Fei Wang, Qi Liu, Enhong Chen et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 2020 · 265 citations · Full text

Artificial Intelligence, Neuropsychology, Engineering +24

Exercise-Enhanced Sequential Modeling for Student Performance Prediction

Yu Su, Qingwen Liu, Qi Liu et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 2018 · 247 citations · Full text

New Lstm Architecture, Structured Prediction, Physical Activity +20

Enhancing Collaborative Filtering by User Interest Expansion via Personalized Ranking

Qi Liu, Enhong Chen, Hui Xiong et al. · IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics) · 2011 · 187 citations

Group Recommenders, Engineering, Machine Learning +15

Convolutional Knowledge Tracing: Modeling Individualization in Student Learning Process

Shuanghong Shen, Qi Liu, Enhong Chen et al. · 2020 · 140 citations

Artificial Intelligence, Convolutional Knowledge Tracing, Engineering +16

Learning or Forgetting? A Dynamic Approach for Tracking the Knowledge Proficiency of Students

Zhenya Huang, Qi Liu, Yuying Chen et al. · ACM Transactions on Information Systems · 2020 · 113 citations

Knowledge Proficiency Tracing, E-learning, Engineering +19

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