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Publications
[DBLP Entry,
Google Scholar]
[Curriculum Vitae]
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[Year 2016]
[Year 2015]
[Year 2014]
[Year 2013]
[Year 2012]
[Year 2011]
[Year 2010]
[Year 2009]
[Year 2008]
[Year 2007]
[Year 2006]
[Year 2004]
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Year 2016
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Xiang Lian and Lei Chen.
Quality-Aware Subgraph Matching Over Inconsistent Probabilistic Graph Databases.
In IEEE Transactions on Knowledge and Data Engineering
(TKDE), 2016.
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Weiguo Zheng, Xiang Lian, Lei Zou, Liang Hong, and Dongyan Zhao.
Online Subgraph Skyline Analysis Over Knowledge Graphs.
In IEEE Transactions on Knowledge and Data Engineering
(TKDE), 2016.
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Ye Yuan, Xiang Lian, Lei Chen, Yongjiao Sun, and Guoren Wang.
RSkNN: kNN Search on Road Networks by Incorporating Social Influence.
In IEEE Transactions on Knowledge and Data Engineering
(TKDE), 2016.
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Peng Cheng, Xiang Lian, Lei Chen, Jinsong Han, and Jizhong Zhao.
Task Assignment on Multi-Skill Oriented Spatial Crowdsourcing.
In IEEE Transactions on Knowledge and Data Engineering
(TKDE), 2016. [Technical Report]
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Wengen Li, Jihong Guan, Xiang Lian, Shuigeng Zhou, and Jiannong Cao.
Probabilistic Time-Constrained Paths Search over Uncertain Road Networks.
In IEEE Transactions on Services Computing
(TSC), 2016.
[Homepage] [Top]
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Year 2015
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Xiang Lian, Lei Chen, and Zi Huang. Keyword Search Over Probabilistic RDF Graphs.
In IEEE Transactions on Knowledge and Data Engineering
(TKDE), 27(5), pages 1246 - 1260, 2015.
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Weiguo Zheng#, Lei Zou, Xiang Lian, Dong Wang, and Dongyan Zhao.
Efficient Graph Similarity Search Over Large Graph Databases.
In IEEE Transactions on Knowledge and Data Engineering
(TKDE), 27(4), pages 964-978, 2015.
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Liang Hong, Lei Zou, Xiang Lian, and Philip S. Yu.
Subgraph Matching with Set Similarity in a Large Graph Database.
In IEEE Transactions on Knowledge and Data Engineering
(TKDE), 27(9), pages 2507-2521, 2015.
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Weiguo Zheng*, Lei Zou, Xiang Lian, Jeffrey Xu Yu, Shaoxu Song, and Dongyan Zhao.
How to Build Templates for RDF Question/Answering - An Uncertain Graph Similarity Join Approach.
In Proceedings of the ACM Conference on the Management of Data
(SIGMOD'15), pages 1809-1824, Melbourne, VIC, Australia, May 31 - Jun. 4, 2015.
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Peng Cheng, Xiang Lian, Zhao Chen, Lei Chen, Jinsong Han, and Jizhong Zhao. Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers.
In Proceedings of the Very Large Data Bases Conference
(PVLDB'15), 8(10), pages 1022-1033, Kohala, Hawai'i, USA, Aug. 31 - Sept. 4, 2015. [Technical Report]
[3D Reconstruction Showcase Video]
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Peng Cheng, Xiang Lian, Lei Chen, Jinsong Han, and Jizhong Zhao.
Task Assignment on Multi-Skill Oriented Spatial Crowdsourcing (Technical Report).
In CoRR abs/1510.03149, 2015.
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Peng Cheng, Xiang Lian, Lei Chen, and Cyrus Shahabi.
Prediction-Based Task Assignment on Spatial Crowdsourcing (Technical Report).
In CoRR abs/1512.08518, 2015.
# This work is a long version of our CIKM'13 short paper, which was done when Dr. Weiguo Zheng visited UTRGV.
* This work is supported by UTRGV Start Up Fund (No. 21ENCS018 - ENCS Enhancements), and the uncertain technique part was done when Dr. Weiguo Zheng was a visiting scholar at UTRGV.
[Homepage] [Top]
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Year 2014
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Xiang Lian and Lei Chen. Trip Planner Over Probabilistic Time-Dependent Road Networks.
In IEEE Transactions on Knowledge and Data Engineering
(TKDE), 26(8), pages 2058-2071, 2014.
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Weiguo Zheng, Lei Zou, Xiang Lian, Huaming Zhang, Wei Wang, and Dongyan Zhao.
SQBC: An Efficient Subgraph Matching Method Over Large and Dense Graphs.
In Information Sciences
(ISCI), 261, pages 116-131, 2014.
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Xiaochen Zhu, Shaoxu Song, Xiang Lian, Jianmin Wang, and Lei Zou.
Matching Heterogeneous Event Data.
In Proceedings of the ACM Conference on the Management of Data
(SIGMOD'14), pages 1211-1222, Snowbird, Utah, USA, Jun. 22-27, 2014.
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Weiguo Zheng*, Lei Zou, Xiang Lian, Liang Hong, and Dongyan Zhao. Efficient Subgraph Skyline Search Over Large Graphs. In Proceedings of the
ACM Conference on Information and Knowledge Management
(CIKM'14), pages 1529-1538, Shanghai, China, Nov. 3-7, 2014.
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Peng Cheng, Xiang Lian, Zhao Chen, Lei Chen, Jinsong Han, and Jizhong Zhao.
Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers (Technical Report).
In CoRR abs/1412.0223, 2014.
* This work was patially done when Dr. Weiguo Zheng visited UTRGV.
[Homepage] [Top]
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Year 2013
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Xiang Lian and Lei Chen. Efficient Processing of Probabilistic Group Subspace Skyline Queries in Uncertain Databases. In
Information Systems
(IS), 38(3), pages 265-285, 2013.
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Xiang Lian and Lei Chen.
Probabilistic Top-k Dominating Queries in Uncertain Databases. In
Information Sciences
(ISCI), 226, pages 23-46, 2013.
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Xiang Lian, Eugenio De Hoyos, Artem Chebotko, Bin Fu, and Christine Reilly.
k-Nearest Keyword Search in RDF Graphs. In
Journal of Web Semantics
(JWS), 22, pages 40-56, 2013.
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Xiang Lian and Lei Chen. Causality and Responsibility: Probabilistic Queries Revisited in Uncertain Databases. In Proceedings of the
ACM Conference on Information and Knowledge Management
(CIKM'13), pages 349-358, San Francisco, CA, USA, Oct. 27 - Nov. 1, 2013.
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Weiguo Zheng*, Lei Zou, Xiang Lian, Dong Wang, and Dongyan Zhao. Graph Similarity Search with Edit Distance Constraint in Large Graph Databases (short paper). In Proceedings of the
ACM Conference on Information and Knowledge Management
(CIKM'13), pages 1595-1600, San Francisco, CA, USA, Oct. 27 - Nov. 1, 2013.
* This work was done when Dr. Weiguo Zheng visited UTRGV.
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Year 2012
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Lei Chen and Xiang Lian. Query Processing over Uncertain Databases (Book DOI Number: doi:10.2200/S00465ED1V01Y201212DTM033). In
Synthesis Lectures on Data Management, Vol. 4, No. 6, pages 1-101, Morgan & Claypool Publishers, ISBN: 9781608458929,
December, 2012.
[Morgan & Claypool]
[IEEE Xplore Digital Library]
[Amazon]
[Barnes&Noble.com]
[Books-A-Million]
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Xiang Lian and Lei Chen. Subspace Similarity Search under Lp-Norm. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 24(2), pages 365-382, 2012.
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Xiaofeng Ding, Xiang Lian, Lei Chen, and Hai Jin.
Continuous Monitoring of Skylines Over Uncertain Data Streams. In
Information Sciences (ISCI), 184(1), pages 196-214, 2012.
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Lei Chen and Xiang Lian. Query Processing over Uncertain and Probabilistic Databases
(Tutorial).
In Proceedings of the International Conference on Database Systems for Advanced Applications
(DASFAA'12), pages 326-327, Busan, South Korea, Apr. 15-19, 2012.
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Artem Chebotko, Eugenio De Hoyos, Carlos Gomez, Andrey Kashlev, Xiang Lian, and Christine Reilly.
A Benchmark for Scientific Workflow Provenance Storage and Querying Systems.
In Proceedings of the 6th International IEEE Workshop on Scientific Workflows, SERVICES, Honolulu, Hawaii, USA,
June 24-29, 2012.
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Year 2011
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Xiang Lian and Lei Chen. Shooting Top-k Stars in Uncertain Databases. In
Very Large Data Bases Journal
(VLDBJ), 20(6), pages 819-840, 2011.
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Xiang Lian and Lei Chen. Probabilistic Inverse Ranking Queries in Uncertain Databases. In
Very Large Data Bases Journal
(VLDBJ), 20(1), pages 107-127, 2011.
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Xiang Lian and Lei Chen. Similarity Join Processing on Uncertain Data Streams. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 23(11), pages 1718-1734, 2011.
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Ke Yi, Xiang Lian, Feifei Li, and Lei Chen. The World in a Nutshell: Concise Range Queries. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 23(1), pages 139-154, 2011.
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Xiang Lian, Lei Chen, and Guoren Wang. Finding the Least Influenced Set in Uncertain Databases. In
Information Systems
(IS), 36(2), pages 359-385, 2011.
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Xiang Lian and Lei Chen. Efficient Query Answering in Probabilistic RDF Graphs. In Proceedings of the
ACM Conference on the Management of Data
(SIGMOD'11), pages 157-168, Athens, Greece, Jun. 12-16, 2011.
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Xiang Lian and Lei Chen. Probabilistic Time Consistent Queries over Moving Objects. In Proceedings of the
International Conference on the Scientific and Statistical Database Management
(SSDBM'11), pages 168-188, July 20-22, 2011.
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Xiang Lian, Yincheng Lin, and Lei Chen. Cost-Efficient Repair in Inconsistent Probabilistic Databases (short paper). In Proceedings of the
ACM Conference on Information and Knowledge Management
(CIKM'11), pages 1731-1736, Glasgow, United Kingdom, Oct. 24-28, 2011.
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Thomas Bernecker, Tobias Emrich, Hans-Peter Kriegel, Andreas Züfle, Lei Chen, Xiang Lian, and Nikos Mamoulis. Managing Uncertain Spatio-Temporal Data.
In QUeST@GIS, pages 16-20, Chicago, IL, USA, 2011.
[Homepage] [Top]
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Year 2010
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Xiang Lian and Lei Chen. Reverse Skyline Search in Uncertain Databases. In
ACM Transactions on Database Systems
(TODS), 35(1), 2010.
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Xiang Lian and Lei Chen. Ranked Query Processing in Uncertain Databases. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 22(3), pages 420-436, 2010.
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Xiang Lian and Lei Chen. Set Similarity Join on Probabilistic Data. In
Proceedings of the
Very Large Data Bases Conference
(PVLDB'10), 3(1), pages 650-659, Singapore, Sept. 13-17, 2010.
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Xiang Lian and Lei Chen. A Generic Framework for Handling Uncertain Data with
Local Correlations. In Proceedings of the
Very Large Data Bases Conference
(PVLDB'10), 4(1), pages 12-21, 2010.
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Lei Chen, Mitchell Tseng, and Xiang Lian. Development of foundation models for Internet of Things.
In Proceedings of the
Frontiers of Computer Science in China
(FCS), 4(3), pages 376-385, 2010.
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Xiang Lian, Lei Chen, and Shaoxu Song. Consistent Query Answers in Inconsistent
Probabilistic Databases. In Proceedings of the
ACM Conference on the Management of Data
(SIGMOD'10), pages 303-314, Indianapolis, Indiana, USA, Jun. 6-11, 2010.
[Homepage] [Top]
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Year 2009
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Ph.D. Thesis:
Xiang Lian. Efficient Query Processing Over Uncertain Data. In
HKUST Ph.D. Thesis Repository, Hong Kong University of Science and Technology, Hong Kong, August 21, 2009.
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Xiang Lian and Lei Chen. Efficient Processing of Probabilistic Reverse Nearest Neighbor Queries over Uncertain Data. In
Very Large Data Bases Journal
(VLDBJ), 18(3), pages 787-808, 2009.
[Google Scholar Citations: 77]
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Xiang Lian and Lei Chen. Efficient Similarity Join over Multiple Stream Time
Series. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 21(11), pages 1544-1558, 2009.
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Xiang Lian and Lei Chen. General Cost Models for Evaluating Dimensionality
Reduction in High Dimensional Spaces. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 21(10), pages 1447-1460, 2009.
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Xiang Lian, Lei Chen, Jeffrey Xu Yu, Jinsong Han, and Jian Ma. Multi-Scale
Representations for Fast Pattern Matching in Stream Time Series. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 21(4), pages 568-581, 2009.
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Lei Chen and Xiang Lian. Efficient Processing of Metric Skyline Queries. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 21(3), pages 351-365, 2009.
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Ke Yi, Xiang Lian, Feifei Li, and Lei Chen. A Concise Representation of Range Queries (short paper). In Proceedings of the
International Conference on Data Engineering
(ICDE'09), pages 1179-1182, Shanghai, China, Mar.29 - Apr. 4, 2009.
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Xiang Lian and Lei Chen. Top-k
Dominating Queries in Uncertain Databases. In Proceedings of the
International Conference on Extending Database Technology
(EDBT'09), pages 660-671, Saint-Petersburg, Russia, Mar. 23-26, 2009.
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Xiang Lian and Lei Chen. Efficient Join Processing on Uncertain Data Streams.
In Proceedings of the
ACM Conference on Information and Knowledge Management
(CIKM'09), pages 857-866, Hong Kong, China, Nov. 2-6, 2009.
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Xiang Lian and Lei Chen. Efficient Pattern Matching over Uncertain Data Streams
(The HKIE Outstanding Paper Award).
In the HKIE Transactions,
Hong Kong Institution of Engineers (HKIE),
16(4), pages 9-18, Hong Kong, China, 2009.
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Xiang Lian and Lei Chen.
Probabilistic Inverse Ranking Queries over Uncertain Data
(Best Paper Award). In Proceedings of the
International Conference on Database Systems for Advanced Applications
(DASFAA'09), pages 35-50, Brisbane, Australia, Apr. 21-23, 2009.
[Homepage] [Top]
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Year 2008
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Xiang Lian and Lei Chen.
Probabilistic Group Nearest Neighbor Queries in Uncertain Databases. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 20(6), pages 809-824, 2008.
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Xiang Lian and Lei Chen.
Efficient Similarity Search over Future Stream Time Series. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 20(1), pages 40-54, 2008.
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Lei Chen and Xiang Lian. Efficient Similarity Search in Nonmetric Spaces with Local Constant Embedding. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 20(3), pages 321-336, 2008.
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Xiang Lian and Lei Chen.
Monochromatic and Bichromatic Reverse Skyline Search over Uncertain Databases.
In Proceedings of the
ACM Conference on the Management of Data
(SIGMOD'08), pages 213-226, Vancouver, Canada, Jun. 9-12, 2008.
[Google Scholar Citations: 209]
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Xiang Lian and Lei Chen.
Similarity Search in Arbitrary Subspaces under Lp-Norm.
In Proceedings of the
International Conference on Data Engineering
(ICDE'08), pages 317-326, Cancún, México, Apr. 7-12, 2008.
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Xiang Lian, Lei Chen, and Jeffrey Xu Yu. Pattern Matching over Cloaked Time Series (poster
paper). In Proceedings of the
International Conference on Data Engineering
(ICDE'08), pages 1462-1464, Cancún, México, Apr. 7-12, 2008.
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Xiang Lian and Lei Chen.
Probabilistic Ranked Queries in Uncertain Databases. In Proceedings of
the
International Conference on Extending Database Technology
(EDBT'08), pages 511-522, Nantes, France, Mar. 25-30, 2008.
[Google Scholar Citations: 91]
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Lei Chen and Xiang Lian.
Skyline Queries in Metric Spaces. In Proceedings of the
International Conference on Extending Database Technology
(EDBT'08), pages 333-343, Nantes, France, Mar. 25-30, 2008.
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Year 2007
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Yufei Tao, Xiang Lian, Dimitris Papadias, and Marios Hadjieleftheriou.
Random Sampling for Continuous Streams with Arbitrary Updates. In
IEEE Transactions on Knowledge and Data Engineering
(TKDE), 19(1), pages 96-110, 2007.
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Yufei Tao, Dimitris Papadias, Xiang Lian, and Xiaokui Xiao.
Multidimensional Reverse
kNN Search. In
Very Large Data Bases Journal
(VLDBJ), 16(3), pages 293-316, 2007,
invited submission from best of
VLDB 2004.
[Google Scholar Citations: 73]
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Qiuxia Chen, Lei Chen, Xiang Lian, Yunhao Liu, and Jeffrey Xu Yu.
Indexable PLA for Efficient Similarity Search.
In Proceedings of the Very Large Data Bases Conference
(VLDB'07), pages 435-446, Vienna, Austria, Sept. 23-27, 2007.
[Google Scholar Citations: 103]
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Xiang Lian and Lei Chen.
A General Cost Model for Dimensionality Reduction in High Dimensional Spaces.
In Proceedings of the International Conference on Data Engineering
(ICDE'07), pages 66-75, Istanbul, Turkey, Apr. 16-20, 2007.
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Xiang Lian, Lei Chen, Jeffrey Xu Yu, Guoren Wang, and Ge Yu.
Similarity Match Over High Speed Time-Series Streams.
In Proceedings of the International Conference on Data Engineering
(ICDE'07), pages 1086-1095, Istanbul, Turkey, Apr. 16-20, 2007.
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Xiang Lian, Lei Chen, and Bin Wang.
Approximate Similarity Search over Multiple Stream Time Series (short paper).
In Proceedings of the
International Conference on Database Systems for Advanced Applications
(DASFAA'07), pages 962-968, Bangkok, Thailand, Apr. 9-12, 2007.
[Homepage] [Top]
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Year 2006
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Xiang Lian and Lei Chen. Efficient Methods on Predictions for Similarity
Search over Stream Time Series. In Proceedings of the
International Conference on Scientific and Statistical Database Management
(SSDBM'06), pages 241-250, Vienna, Austria, July 3-5, 2006.
[Homepage] [Top]
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Year 2004
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Yufei Tao, Dimitris Papadias, and Xiang Lian.
Reverse kNN Search in Arbitrary Dimensionality.
In Proceedings of the
Very Large Data Bases Conference
(VLDB'04), pages 744-755, Toronto, Canada, Aug. 30-Sept. 3, 2004.
[Google Scholar Citations: 275]
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