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Kai Zheng 郑凯
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Discovering urban functional zones using latent activity trajectories
NJ Yuan, Y Zheng, X Xie, Y Wang, K Zheng, H Xiong
IEEE Transactions on Knowledge and Data Engineering 27 (3), 712-725, 2014
4332014
Reducing uncertainty of low-sampling-rate trajectories
K Zheng, Y Zheng, X Xie, X Zhou
2012 IEEE 28th international conference on data engineering, 1144-1155, 2012
2902012
On discovery of gathering patterns from trajectories
K Zheng, Y Zheng, NJ Yuan, S Shang
2013 IEEE 29th international conference on data engineering (ICDE), 242-253, 2013
2742013
Adapting to user interest drift for poi recommendation
H Yin, X Zhou, B Cui, H Wang, K Zheng, QVH Nguyen
IEEE Transactions on Knowledge and Data Engineering 28 (10), 2566-2581, 2016
2732016
Lc-rnn: A deep learning model for traffic speed prediction.
Z Lv, J Xu, K Zheng, H Yin, P Zhao, X Zhou
IJCAI 2018, 27, 2018
2412018
Origin-destination matrix prediction via graph convolution: a new perspective of passenger demand modeling
Y Wang, H Yin, H Chen, T Wo, J Xu, K Zheng
Proceedings of the 25th ACM SIGKDD international conference on knowledge …, 2019
2352019
Online discovery of gathering patterns over trajectories
K Zheng, Y Zheng, NJ Yuan, S Shang, X Zhou
IEEE Transactions on Knowledge and Data Engineering 26 (8), 1974-1988, 2013
2332013
Towards efficient search for activity trajectories
K Zheng, S Shang, NJ Yuan, Y Yang
2013 IEEE 29Th international conference on data engineering (ICDE), 230-241, 2013
2032013
Multi-modal knowledge graphs for recommender systems
R Sun, X Cao, Y Zhao, J Wan, K Zhou, F Zhang, Z Wang, K Zheng
Proceedings of the 29th ACM international conference on information …, 2020
1992020
Short text understanding through lexical-semantic analysis
W Hua, Z Wang, H Wang, K Zheng, X Zhou
2015 IEEE 31st international conference on data engineering, 495-506, 2015
1952015
Social influence-based group representation learning for group recommendation
H Yin, Q Wang, K Zheng, Z Li, J Yang, X Zhou
2019 IEEE 35th International Conference on Data Engineering (ICDE), 566-577, 2019
1922019
An effectiveness study on trajectory similarity measures
H Wang, H Su, K Zheng, S Sadiq, X Zhou
Proceedings of the Twenty-Fourth Australasian Database Conference-Volume 137 …, 2013
1912013
User Oriented Trajectory Search for Trip Recommendation
S Shang, R Ding, B Yuan, K Xie, K Zheng, P Kalnis
EDBT Conference, 2012
1862012
Personalized trajectory matching in spatial networks
S Shang, R Ding, K Zheng, CS Jensen, P Kalnis, X Zhou
The VLDB Journal 23, 449-468, 2014
1742014
Discovering interpretable geo-social communities for user behavior prediction
H Yin, Z Hu, X Zhou, H Wang, K Zheng, QVH Nguyen, S Sadiq
2016 IEEE 32nd International Conference on Data Engineering (ICDE), 942-953, 2016
1652016
Trajectory similarity join in spatial networks
S Shang, L Chen, Z Wei, CS Jensen, K Zheng, P Kalnis
VLDB Endowment, 2017
1632017
A survey of trajectory distance measures and performance evaluation
H Su, S Liu, B Zheng, X Zhou, K Zheng
The VLDB Journal 29, 3-32, 2020
1612020
EtherQL: a query layer for blockchain system
Y Li, K Zheng, Y Yan, Q Liu, X Zhou
Database Systems for Advanced Applications: 22nd International Conference …, 2017
1562017
Parallel trajectory similarity joins in spatial networks
S Shang, L Chen, Z Wei, CS Jensen, K Zheng, P Kalnis
The VLDB Journal 27 (3), 395-420, 2018
1212018
Calibrating trajectory data for similarity-based analysis
H Su, K Zheng, H Wang, J Huang, X Zhou
Proceedings of the 2013 ACM SIGMOD international conference on management of …, 2013
1202013
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