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liwei deng
liwei deng
Geverifieerd e-mailadres voor std.uestc.edu.cn
Titel
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Jaar
Daemon: Unsupervised anomaly detection and interpretation for multivariate time series
X Chen, L Deng, F Huang, C Zhang, Z Zhang, Y Zhao, K Zheng
2021 IEEE 37th International Conference on Data Engineering (ICDE), 2225-2230, 2021
722021
Hidden poi ranking with spatial crowdsourcing
Y Cui, L Deng, Y Zhao, B Yao, VW Zheng, K Zheng
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge …, 2019
312019
METRO: a generic graph neural network framework for multivariate time series forecasting
Y Cui, K Zheng, D Cui, J Xie, L Deng, F Huang, X Zhou
Proceedings of the VLDB Endowment 15 (2), 224-236, 2021
282021
Periodicmove: Shift-aware human mobility recovery with graph neural network
H Sun, C Yang, L Deng, F Zhou, F Huang, K Zheng
Proceedings of the 30th ACM International Conference on Information …, 2021
232021
Outlier detection for streaming task assignment in crowdsourcing
Y Zhao, X Chen, L Deng, T Kieu, C Guo, B Yang, K Zheng, CS Jensen
Proceedings of the ACM Web Conference 2022, 1933-1943, 2022
182022
Community-based influence maximization in location-based social network
X Chen, L Deng, Y Zhao, X Zhou, K Zheng
World Wide Web 24, 1903-1928, 2021
172021
Efficient trajectory similarity computation with contrastive learning
L Deng, Y Zhao, Z Fu, H Sun, S Liu, K Zheng
Proceedings of the 31st ACM International Conference on Information …, 2022
142022
Efficient join order selection learning with graph-based representation
J Chen, G Ye, Y Zhao, S Liu, L Deng, X Chen, R Zhou, K Zheng
Proceedings of the 28th ACM SIGKDD conference on knowledge discovery and …, 2022
142022
Task assignment with federated preference learning in spatial crowdsourcing
J Liu, L Deng, H Miao, Y Zhao, K Zheng
Proceedings of the 31st ACM International Conference on Information …, 2022
102022
HIFI: Anomaly detection for multivariate time series with high-order feature interactions
L Deng, X Chen, Y Zhao, K Zheng
Database Systems for Advanced Applications: 26th International Conference …, 2021
102021
Efficient and Effective Similar Subtrajectory Search: A Spatial-aware Comprehension Approach
L Deng, H Sun, R Sun, Y Zhao, H Su
ACM Transactions on Intelligent Systems and Technology (TIST) 13 (3), 1-22, 2022
82022
Adversarial autoencoder for unsupervised time series anomaly detection and interpretation
X Chen, L Deng, Y Zhao, K Zheng
Proceedings of the Sixteenth ACM International Conference on Web Search and …, 2023
72023
A comparative study on unsupervised anomaly detection for time series: Experiments and analysis
Y Zhao, L Deng, X Chen, C Guo, B Yang, T Kieu, F Huang, TB Pedersen, ...
arXiv preprint arXiv:2209.04635, 2022
72022
S2tul: A semi-supervised framework for trajectory-user linking
L Deng, H Sun, Y Zhao, S Liu, K Zheng
Proceedings of the sixteenth ACM international conference on web search and …, 2023
52023
Personalized dynamic knowledge-aware recommendation with hybrid explanations
H Sun, Z Wu, Y Cui, L Deng, Y Zhao, K Zheng
Database Systems for Advanced Applications: 26th International Conference …, 2021
52021
Adataskrec: an adaptive task recommendation framework in spatial crowdsourcing
Y Zhao, L Deng, K Zheng
ACM Transactions on Information Systems 41 (4), 1-32, 2023
42023
Fair representation learning in knowledge-aware recommendation
B Xu, Y Cui, Z Sun, L Deng, K Zheng
2021 IEEE International Conference on Big Knowledge (ICBK), 385-392, 2021
42021
Coalition-based task assignment with priority-aware fairness in spatial crowdsourcing
Y Zhao, K Zheng, Z Wang, L Deng, B Yang, TB Pedersen, CS Jensen, ...
The VLDB Journal 33 (1), 163-184, 2024
32024
HeGA: heterogeneous graph aggregation network for trajectory prediction in high-density traffic
S Liu, X Chen, Z Wu, L Deng, H Su, K Zheng
Proceedings of the 31st ACM International Conference on Information …, 2022
32022
CityCross: Transferring Attention-based Knowledge for Location-based Advertising Recommendation
D Qiu, Y Wang, Y Zhao, L Deng, K Zheng
2022 23rd IEEE International Conference on Mobile Data Management (MDM), 254-261, 2022
22022
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Artikelen 1–20