Lei Chen
TitleCited byYear
Robust and fast similarity search for moving object trajectories
L Chen, MT ÷zsu, V Oria
Proceedings of the 2005 ACM SIGMOD international conference on Management of†…, 2005
12082005
On the marriage of lp-norms and edit distance
L Chen, R Ng
Proceedings of the Thirtieth international conference on Very large data†…, 2004
7632004
K-automorphism: A general framework for privacy preserving network publication
L Zou, L Chen, MT ÷zsu
Proceedings of the VLDB Endowment 2 (1), 946-957, 2009
3972009
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
2682008
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
2432006
gStore: answering SPARQL queries via subgraph matching
L Zou, J Mo, L Chen, MT ÷zsu, D Zhao
Proceedings of the VLDB Endowment 4 (8), 482-493, 2011
2312011
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
2112011
Distance-join: Pattern match query in a large graph database
L Zou, L Chen, MT ÷zsu
Proceedings of the VLDB Endowment 2 (1), 886-897, 2009
2022009
Event detection over twitter social media streams
X Zhou, L Chen
The VLDB Journal—The International Journal on Very Large Data Bases 23 (3†…, 2014
1942014
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
1752016
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
1742015
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
1742014
Mining frequent itemsets over uncertain databases
Y Tong, L Chen, Y Cheng, PS Yu
Proceedings of the VLDB Endowment 5 (11), 1650-1661, 2012
1712012
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
1512013
Sliding-window top-k queries on uncertain streams
C Jin, K Yi, L Chen, JX Yu, X Lin
Proceedings of the VLDB Endowment 1 (1), 301-312, 2008
1492008
Indexable PLA for efficient similarity search
Q Chen, L Chen, X Lian, Y Liu, JX Yu
Proceedings of the 33rd international conference on Very large data bases†…, 2007
1482007
A novel spectral coding in a large graph database
L Zou, L Chen, JX Yu, Y Lu
Proceedings of the 11th international conference on Extending database†…, 2008
1472008
Efficient anomaly monitoring over moving object trajectory streams
Y Bu, L Chen, AWC Fu, D Liu
Proceedings of the 15th ACM SIGKDD international conference on Knowledge†…, 2009
1462009
Nonthreshold-based event detection for 3D environment monitoring in sensor networks
M Li, Y Liu, L Chen
IEEE Transactions on Knowledge and Data Engineering 20 (12), 1699-1711, 2008
1452008
Whom to ask?: jury selection for decision making tasks on micro-blog services
CC Cao, J She, Y Tong, L Chen
Proceedings of the VLDB Endowment 5 (11), 1495-1506, 2012
1432012
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Articles 1–20