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Qi Liu
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Time series classification using multi-channels deep convolutional neural networks
Y Zheng, Q Liu, E Chen, Y Ge, JL Zhao
International conference on web-age information management, 298-310, 2014
8132014
Ekt: Exercise-aware knowledge tracing for student performance prediction
Q Liu, Z Huang, Y Yin, E Chen, H Xiong, Y Su, G Hu
IEEE Transactions on Knowledge and Data Engineering 33 (1), 100-115, 2019
3662019
Shine: Signed heterogeneous information network embedding for sentiment link prediction
H Wang, F Zhang, M Hou, X Xie, M Guo, Q Liu
Proceedings of the eleventh ACM international conference on web search and …, 2018
3652018
Exploiting multi-channels deep convolutional neural networks for multivariate time series classification
Y Zheng, Q Liu, E Chen, Y Ge, JL Zhao
Frontiers of Computer Science 10, 96-112, 2016
2932016
Enhancing collaborative filtering by user interest expansion via personalized ranking
Q Liu, E Chen, H Xiong, CHQ Ding, J Chen
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) 42 …, 2011
2782011
Personalized travel package recommendation
Q Liu, Y Ge, Z Li, E Chen, H Xiong
2011 IEEE 11th international conference on data mining, 407-416, 2011
2712011
Exercise-enhanced sequential modeling for student performance prediction
Y Su, Q Liu, Q Liu, Z Huang, Y Yin, E Chen, C Ding, S Wei, G Hu
Proceedings of the AAAI conference on artificial intelligence 32 (1), 2018
2342018
Neural cognitive diagnosis for intelligent education systems
F Wang, Q Liu, E Chen, Z Huang, Y Chen, Y Yin, Z Huang, S Wang
Proceedings of the AAAI conference on artificial intelligence 34 (04), 6153-6161, 2020
2102020
Learning from history and present: Next-item recommendation via discriminatively exploiting user behaviors
Z Li, H Zhao, Q Liu, Z Huang, T Mei, E Chen
Proceedings of the 24th ACM SIGKDD international conference on knowledge …, 2018
2102018
Motif-based graph self-supervised learning for molecular property prediction
Z Zhang, Q Liu, H Wang, C Lu, CK Lee
Advances in Neural Information Processing Systems 34, 15870-15882, 2021
1882021
Molecular property prediction: A multilevel quantum interactions modeling perspective
C Lu, Q Liu, C Wang, Z Huang, P Lin, L He
Proceedings of the AAAI conference on artificial intelligence 33 (01), 1052-1060, 2019
1732019
A cocktail approach for travel package recommendation
Q Liu, E Chen, H Xiong, Y Ge, Z Li, X Wu
IEEE Transactions on Knowledge and Data Engineering 26 (2), 278-293, 2012
1582012
Cost-aware travel tour recommendation
Y Ge, Q Liu, H Xiong, A Tuzhilin, J Chen
Proceedings of the 17th ACM SIGKDD international conference on Knowledge …, 2011
1502011
Hierarchical multi-label text classification: An attention-based recurrent network approach
W Huang, E Chen, Q Liu, Y Chen, Z Huang, Y Liu, Z Zhao, D Zhang, ...
Proceedings of the 28th ACM international conference on information and …, 2019
1432019
Fuzzy cognitive diagnosis for modelling examinee performance
Q Liu, R Wu, E Chen, G Xu, Y Su, Z Chen, G Hu
ACM Transactions on Intelligent Systems and Technology (TIST) 9 (4), 1-26, 2018
1392018
Question Difficulty Prediction for READING Problems in Standard Tests
Z Huang, Q Liu, E Chen, H Zhao, M Gao, S Wei, Y Su, G Hu
Proceedings of the AAAI Conference on Artificial Intelligence 31 (1), 2017
1322017
ASGN: An active semi-supervised graph neural network for molecular property prediction
Z Hao, C Lu, Z Huang, H Wang, Z Hu, Q Liu, E Chen, C Lee
Proceedings of the 26th ACM SIGKDD international conference on knowledge …, 2020
1252020
Exploiting cognitive structure for adaptive learning
Q Liu, S Tong, C Liu, H Zhao, E Chen, H Ma, S Wang
Proceedings of the 25th ACM SIGKDD international conference on knowledge …, 2019
1212019
Influence maximization over large-scale social networks: A bounded linear approach
Q Liu, B Xiang, E Chen, H Xiong, F Tang, JX Yu
Proceedings of the 23rd ACM international conference on conference on …, 2014
1202014
A survey of knowledge tracing
Q Liu, S Shen, Z Huang, E Chen, Y Zheng
arXiv preprint arXiv:2105.15106, 2021
1152021
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