Dr. Jinchuan Chen is an Associate Professor of the Key Laboratory
of Data Engineering and Knowledge Engineering, Ministry of
University of China). He received his Bachelor degree from
Department of Computer Science and Technology of Beijing Normal
University in 2001, and his Master degree from Institute of
Software, Chinese Academy of Sciences in 2004. He then obtained his
PhD from COMP
2009. His research interests mainly focus on Uncertain Data
Management and Unstructured Data Management.
Courses I am now teaching:
Database Techniques and
Introduction to Computer Programming
Jinchuan Chen, Yueguo Chen, Xiaoyong Du, Cuiping Li,
Jiaheng Lu, Suyun Zhao and Xuan Zhou. Big data challenge: a data
management perspective. Frontiers of Computer Science 7(2):
157-164 (2013)[ paper]
Xike Xie, Reynold Cheng, Man Lung Yiu, Liwen Sun and Jinchuan
Chen. UV-diagram: a voronoi diagram for uncertain spatial
databases. VLDB J. 22(3)[
Wei Lu, Jinchuan Chen, Xiaoyong Du, Jieping Wang and Wei
Pan. Efficient top-K approximate searches against a relation
with multiple attributes. World Wide Web 14(5-6)[ paper]
Jinchuan Chen, Reynold Cheng, M. Mokbel and C.-Y. Chow.
Scalable processing of snapshot and continuous nearest-neighbor
queries over one-dimensional uncertain data. The VLDB Journal,
Volume 18, Number 5, Oct. 2009.[
Tao Yang, Jinchuan Chen, Xiaoyan Wang, Yueguo Chen and
Xiaoyong Du. Efficient SPARQL Query Evaluation via Automatic
Data Partitioning. DASFAA (2) 2013[
Jinchuan Chen, Min Zhang, Xike Xie and Xiaoyong Du.
Efficient Querying of Correlated Uncertain Data with Cached
Results. DASFAA (1) 2013[
Xiaoyan Wang, Jinchuan Chen and Xiaoyong Du. ASAWA: An
Automatic Partition Key Selection Strategy. APWeb 2013[
Mengxia Jiang, Yueguo Chen, Jinchuan Chen and Xiaoyong
Du. Interactive Predicate Suggestion for Keyword Search on RDF
Graphs. ADMA (2) 2011[
Wei Lu, Chuitian Rong, Jinchuan Chen, Xiaoyong Du,
Gabriel Pui Cheong Fung and Xiaofang Zhou. Efficient Common
Items Extraction from Multiple Sorted Lists. APWeb 2010[
Xiao Zhang, Xiaoyong Du, Jinchuan Chen and Shan Wang.
Managing a Large Shared Bank of Unstructured Data by Using
Free-Table. APWeb 2010[ paper]
Reynold Cheng, Xike Xie, Man Lung Yiu, Jinchuan Chen, and
Liwen Sun. UV-diagram: A Voronoi Diagram for Uncertain Data. In
Yinuo Zhang, Reynold Cheng and Jinchuan Chen. Evaluating
Continuous Probabilistic Queries Over Imprecise Sensor Data. In
Reynold Cheng, Lei Chen, Jinchuan Chen and Xike Xie.
Evaluating Probability Threshold k-Nearest-Neighbor Queries over
Uncertain Data. In EDBT 2009.
Reynold Cheng, Jinchuan Chen and Xike Xie. Cleaning
Probabilistic Databases with Quality Guarantees. VLDB 2008. [paper]
Jinchuan Chen and Reynold Cheng. Quality-Aware Probing of
Uncertain Data with Resource Constraints. In 20th Intl. Conf. on
Scientific and Statistical Database Management (SSDBM 2008),
Hong Kong, Jul 2008. [paper]
Reynold Cheng, Jinchuan Chen, M. Mokbel and C. Chow.
Probabilistic Verifiers: Evaluating Constrained Probabilistic
Nearest-Neighbor Queries over Uncertain Data. In the IEEE Intl.
Conf. on Data Engineering (IEEE ICDE 2008), Cancun, Mexico, Apr,
Jinchuan Chen and Reynold Cheng. Efficient Evaluation of
Imprecise Location-Dependent Queries. In the IEEE Intl. Conf. on
Data Engineering (IEEE ICDE 2007), Istanbul, Turkey, Apr, 2007.
Reynold Cheng and Jinchuan Chen. Probabilistic Spatial
Queries. Encyclopedia of Database Systems, L. Liu and T. Ozsu
(eds.), Springer-Verlag, 2007.
I have been a major member in several research projects.
Reviewers for: IEEE TKDE, JCST, JOS
PC for conferences: SDM, APWeb, WAIM, NDBC
- Cleaning Uncertain Data based on User Feedback. NSFC
- Adaptive Filters for Continuous Queries over
Constantly-Evolving Data Streams (RGC CERG, Ref: 513307,
- Efficient Protocols for Quality-Aware Querying of
Sensor Data in Pervasive Environments, RGC Germany/Hong Kong
Joint Research Scheme 2006/2007. Ref: G_HK013/06
- Intelligent Anti-Spam System. National 863 High Tech.
Program (863). 2004.10-2005.12. (2004AA147080)
- Data Mining and Knowledge Management Techniques for
Software Enterprises. National 863 High Tech. Program (863).