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Lei Chen
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Year
Robust and fast similarity search for moving object trajectories
L Chen, MT Özsu, V Oria
Proceedings of the 2005 ACM SIGMOD international conference on Management of …, 2005
15482005
On the marriage of lp-norms and edit distance
L Chen, R Ng
Proceedings of the Thirtieth international conference on Very large data …, 2004
10522004
K-automorphism: A general framework for privacy preserving network publication
L Zou, L Chen, MT Özsu
Proceedings of the VLDB Endowment 2 (1), 946-957, 2009
5102009
Traffic prediction in a bike-sharing system
Y Li, Y Zheng, H Zhang, L Chen
Proceedings of the 23rd SIGSPATIAL international conference on advances in …, 2015
3812015
Online mobile micro-task allocation in spatial crowdsourcing
Y Tong, J She, B Ding, L Wang, L Chen
2016 IEEE 32Nd international conference on data engineering (ICDE), 49-60, 2016
3122016
gStore: answering SPARQL queries via subgraph matching
L Zou, J Mo, L Chen, MT Özsu, D Zhao
Proceedings of the VLDB Endowment 4 (8), 482-493, 2011
3022011
Event detection over twitter social media streams
X Zhou, L Chen
The VLDB journal 23 (3), 381-400, 2014
3012014
Monochromatic and bichromatic reverse skyline search over uncertain databases
X Lian, L Chen
Proceedings of the 2008 ACM SIGMOD international conference on Management of …, 2008
2842008
The simpler the better: a unified approach to predicting original taxi demands based on large-scale online platforms
Y Tong, Y Chen, Z Zhou, L Chen, J Wang, Q Yang, J Ye, W Lv
Proceedings of the 23rd ACM SIGKDD international conference on knowledge …, 2017
2782017
Mining frequent trajectory patterns for activity monitoring using radio frequency tag arrays
Y Liu, Y Zhao, L Chen, J Pei, J Han
IEEE Transactions on Parallel and Distributed Systems 23 (11), 2138-2149, 2011
2702011
Contour map matching for event detection in sensor networks
W Xue, Q Luo, L Chen, Y Liu
Proceedings of the 2006 ACM SIGMOD international conference on Management of …, 2006
2612006
Free market of crowdsourcing: Incentive mechanism design for mobile sensing
X Zhang, Z Yang, Z Zhou, H Cai, L Chen, X Li
IEEE transactions on parallel and distributed systems 25 (12), 3190-3200, 2014
2522014
Distance-join: Pattern match query in a large graph database
L Zou, L Chen, MT Özsu
Proceedings of the VLDB Endowment 2 (1), 886-897, 2009
2332009
Finding time period-based most frequent path in big trajectory data
W Luo, H Tan, L Chen, LM Ni
Proceedings of the 2013 ACM SIGMOD international conference on management of …, 2013
2222013
Revisiting graph based collaborative filtering: A linear residual graph convolutional network approach
L Chen, L Wu, R Hong, K Zhang, M Wang
Proceedings of the AAAI conference on artificial intelligence 34 (01), 27-34, 2020
2192020
Deep reinforcement learning
L Chen, C Lei
Deep Learning and Practice with MindSpore, 217-243, 2021
2032021
Geotrucrowd: trustworthy query answering with spatial crowdsourcing
L Kazemi, C Shahabi, L Chen
Proceedings of the 21st acm sigspatial international conference on advances …, 2013
2022013
gStore: a graph-based SPARQL query engine
L Zou, MT Özsu, L Chen, X Shen, R Huang, D Zhao
The VLDB journal 23, 565-590, 2014
1982014
Narrowband internet of things: Evolutions, technologies, and open issues
J Xu, J Yao, L Wang, Z Ming, K Wu, L Chen
IEEE Internet of Things Journal 5 (3), 1449-1462, 2017
1932017
Mining frequent itemsets over uncertain databases
Y Tong, L Chen, Y Cheng, PS Yu
arXiv preprint arXiv:1208.0292, 2012
1882012
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Articles 1–20