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CS:Hancong Duan

published: 2015-12-09 20:55:37       hits: 

name : Hancong Duan Sex: male phone: 13808070357
email: office-address: Main Building B1-707, QingShui Campus
PH.D  Supervisor: No Master Supervisor Yes
major: Computer Science and Technology
research interst: Big Data Processing, Distributed  Storage, Pattern Recognition, Multimedia Content Distribution Network
Biography: Dr. Duan is working with NDSL(Network and Distributed System Lab) in School of Computer Science and Engineering at University of Electronic Science and Technology of China. He is interested in research on Distributed Storage and Big Data Processing, Multimedia & Content delivery Network, Peer-to-Peer Overlay Network. Now, He is researching the technology of video on-demand based on Peer-to-Peer Overlay Network, which is used to provide video services for the different Mobile phone platforms on the Internet. Besides, he researches the technology of structure data storage of Cloud Computing, which brings higher scalability to the open source database system.In the field of pattern Recongnition, he researches techonology of Big media data processing, which can be used in massive data sets of fingerprints and TV log.
Education experience: Educational Background
l Ph.D. (first class honors) in Computer Science, University of Electronic Science and Technology of China, Chengdu, 6/2007
l M.S. (first class honors) in Computer Science, University of Electronic Science and Technology of China, Chengdu, 6/2004
l B.S. in Electronic Engineering, SouthWest JiaoTong University, Chengdu, China, 7/1993

Selected Publications: Journal Papers
[1]  Ren Fei,  Duan Hancong, Pu Tingzhi, Li Lin, Chen Cheng, Zhou Xu, Cache aging mechanism of regression-based prediction, International Journal of Advancements in Computing Technology, v4, n11, p11-20, 2012.
[2]  Duan Hancong, Zhan Wenhan, Li lin, Nie Xiaowen, Three-level mapping hash method in large-scale distributed storage system, International Journal of Advancements in Computing Technology, v4, n19, p149-157, 2012.
[3]  Peng Yongxiang, Duan Hancong, Lu Xianliang, Optimal Route Recovery for Ad hoc Networks, Journal of Chinese Computer Systems, v33, n11, November 2012.
[4]  Duan Hancong, Li Tongxing, Li Lin, Xing Jianchuan, Distributed business deployment platform based on service-oriented architecture, Journal of Computer Applications, v32, n8, August 2012.
[5]  Duan Hancong, Li Junjie, Chen Cheng, Li Lin, DPST: a scheduling algorithm of preventing slow task thrashing in heterogeneous environment, Journal of Computer Applications, v32, n7, July 2012.
[6]  Duan Hancong, Wang Yongtao, Li Lin, EDFUSE:FUSE Framework Based on Asynchronous Event-driven, Computer Science, v39, n6A, June 2012.
[7]  Peng Yongxiang, Duan Hancong, Li Liang, Lu Xianliang, Power Allocation Based on Noncooperative Game Theory in CRNs, Journal of Chinese Computer Systems, v33, n5, May 2012.
[8]  Li Zhen, Duan Hancong, Nie Xiaowen, Zhou Xu, Wang Zhiping, Routing Optimization on the Layered Peer-to-Peer Management Network, Journal of Chinese Computer Systems, v33, n1, January 2012.
[9]  Duan Hancong, Lu Xianliang, Tang hui, Topology-aware node rendezvous algorithm based on DHT, Computer Research and Development, v44, n9, p    1557-1565, September 2007.
[10]  Duan Hancong, Tang hui, Lu Xianliang, Zhou Xu, Fast reliable multicast algorithm in distributed cooperative systems, Computer Integrated Manufacturing Systems, v13, n9, p1716-1721, September 2007.
[11]  Duan Hancong, Tang hui, Lu Xianliang, Construction of scalable application layer multicast tree based on genetic algorithms, Journal of Chinese Computer Systems, v28, n9, p1591-1595, Sept. 2007. 
[12]  Duan Hancong, Lu Xianliang, Locality-aware bulk data distribution, Journal of Computational Information Systems, v1, n3, p407-414, September 2005.
[13]  Duan Hancong, Lu Xianliang, Nie Xiaowen, Application layer multicast routing with out-degree-constrained and low cost shortest path based on genetic algorithm, Journal of Information and Computational Science, v3, n2, p197-206, June 2006.

Conference Papers
[1]  Zhan Wenhan, Duan Hancong, Li lin, A scalable data distributing method supporting replication and weight,  Proceedings - 2012 8th International Conference on Computing Technology and Information Management, ICCM 2012.
[2]  Xia lin, Duan Hancong, Zhou Xu, Heterogeneity and load balance in structured P2P system, Proceedings - International Conference on Communications, Circuits and Systems, ICCCAS 2010.
[3]  Xia lin, Duan Hancong, Zhou Xu, A design of efficient metadata cluster in large distributed storage systems, Proceedings - International Conference on Apperceiving Computing and Intelligence Analysis, ICACIA 2009.
[4]  Nie Xiaowen, Lu Xianliang, Duan Hancong, On the convergence of chord network, Proceedings - Sixth International Conference on Grid and Cooperative Computing, GCC, 2008.
[5]  Wu Chehai, Duan Hancong, Lu Xianliang, Analysis of content availability optimization in BitTorrent, 2006 International Conference on Hybrid Information Technology, 2006.
[6]  Duan Hancong, Lu Xianliang, Tang Hui, Proximity neighbor selection in structured P2P network, Proceedings - Sixth IEEE International Conference on Computer and Information Technology, CIT 2006.


1. A SOA(Service-Oriented Architecture)Distributed Business Integration System and Its Applications, 201210090096.6,2012
2. A Two-dimensional Table and Its Organizing Regulations Based on Metadata Storage, 201210084777.1, 2012
3. Methods, Equipments and Systems for Data Query, 201210225246.X, 2012
4. The Large-Scale and Multi-Replica Distributed Storage System Based on Multi-Level Mapping and Its Applications, 201210083042.7, 2012
5. The Slow-Task Scheduling Method of the MapReduce System, 201210016143.2, 2012
6. Method of Load Adjusting and Fault-Tolerance for Distributed Storage System, 201210172660.9, 2012
7. Management and Device of Replica in Distributed Storage System, 201010215215.7, 2010
8. A Hierarchical Hybrid Network System and Route Optimization Method, 201010221201.6, 2010
9. Method and Device of Cache Aging,201010220547.4,2010
10. Managing method for a File Replica,200910085966.9,2009
11. A Method for Determining Direct Neighbor Nodes, 200910105428.1, 2009
12. System of Load Balancing and the Management Server, 200910208814.3, 2009.10
13. Managing method of Distributed Storage System, 200810172511.6, 2008