Recent Journal Articles:

• Hanhua Chen, Hai Jin, Xucheng Luo, Yunhao Liu, Tao Gu, Kaiji Chen, Lionel M. Ni, "BloomCast: Efficient and Effective Full-Text Retrieval in Unstructured P2P Networks," IEEE Transactions on Parallel and Distributed Systems (TPDS).  Vol. 23, No. 2, Feb. 2012. (published online May 25, 2011) pp. 232-241.

• Hanhua Chen, Hai Jin, Lei Chen, Yunhao Liu, Lionel M. Ni, "Optimizing Bloom Filter Settings in Peer-to-Peer Multi-keyword Searching," IEEE Transactions on Knowledge and Data Engineering (TKDE). (published online Dec. 21, 2010)

• Hanhua Chen, Jun Yan, Hai Jin, Yunhao Liu, Lionel M. Ni, "TSS: Efficient Term-Set Search in Large Peer-to-Peer Textual Collections", IEEE Transactions on Computers (TC). Vol. 59, No. 7, July 2010.pp.969-980.

• Hanhua Chen, Hai Jin, Yunhao Liu, Lionel M. Ni, "Difficulty-aware Hybrid Search in Peer-to-Peer Networks", IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol.20, No.1, Jan. 2009, pp.71-82.

• Hanhua Chen, Hai Jin, "Finding and Evaluating the Community Structure in Semantic Peer-to-Peer Overlay Networks". Science China Information Sciences (中国科学-F辑: 信息科学). Vol.54, No.7, July 2011. pp. 1340-1351.

• Tao Gu, Liang Wang, Hanhua Chen, Xianping Tao, and Jian Lu, "Recognizing Multi-user Activities using Wireless Body Sensor Networks," IEEE Transactions on Mobile Computing (TMC). Mar. 2011. http://doi.ieeecomputersociety.org/10.1109/TMC.2011.43

• Deke Guo, Jie Wu, Yunhao Liu, Hai Jin, Hanhua Chen, Tao Chen, "Quasi-Kautz Digraphs for Peer-to-Peer Networks", IEEE Transactions on Parallel and Distributed Systems (TPDS). Vol. 22, No. 6, June 2011. pp.1042-1055

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Recent Conference Articles:

• Weixiong Rao, Lei Chen, Ada W. Fu, Hanhua Chen, Futai Zou, "On Efficient Content Matching in Distributed Pub/Sub Systems", Proceedings of the INFOCOM 2009, Rio de Janeiro, Brazil, April, 2009. (Acceptance Rate: 19.7%)

• Weixiong Rao, Ada W. Fu, Lei Chen, Hanhua Chen," Towards Efficient Full-Text Filtering and Dissemination in a DHT Environment", Proceedings of the 25th International Conference on Data Engineering (ICDE 2009), Shanghai, China, April, 2009. (Acceptance Rate: 16.8%)

• Hanhua Chen, Mo Li, Hai Jin, Yunhao Liu, Lionel M Ni, ''MDS: Efficient Multi-dimensional Query Processing in Data-Centric WSNs'',  Proceedings of the 29th IEEE Real-Time Systems Symposium (RTSS 2008), Barcelona, Spain, December, 2008. (Acceptance rate: 23%) 

• Hanhua Chen, Hai Jin, Jiliang Wang, Lei Chen, Yunhao Liu, Lionel M. Ni, "Efficient Multi-Keyword Search over P2P Web", Proceedings of the 17th International World Wide Web Conference (WWW 2008),  Beijing, China, April, 2008. (Acceptance rate: 11%)

• Xucheng Luo, Zhiguang Qin, Jinsong Han, Hanhua Chen, "DHT-assisted Probabilistic and Exhaustive Search in Unstructured P2P Networks," Proceedings of the 22nd International Parallel and Distributed Processing Symposium (IPDPS 2008), Miami, Florida, USA, April, 2008. (Acceptance Rate: 25.6%)

• Hanhua Chen, Hai Jin, Yunhao Liu, Lionel M. Ni, "Difficulty-aware Hybrid Search in Peer-to-Peer Networks", Proceedings of  the 34th International Conference on Parallel Processing (ICPP 2007), XiAn, China, September, 2007. (Best Paper  Nominated)

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Teaching

• Fall 2011, Algorithm Design and Analysis

• Spring 2012, Technical Writing

Recent Services

PC Member for:

• ICPADS 2012;

• NCIS 2011 ;

Reviewer for journals:

• IEEE Transactions on Knowledge and Data Engineering;

• IEEE Transactions on Computers;

• IEEE Transactions on Parallel and Distributed Systems;

• ACM Transactions on Sensor Networks;

• ACM Transactions on the WEB;

• IEEE Transactions on Automation Science and Engineering;

• Journal of Parallel and Distributed Computing

Reviewer for conferences:

• INFOCOM 2011; HPDC 2011; IPDPS 2011; ICPP 2011; WWW2010; WWW 2009; ICDCS 2009; ICPADS 2009; SECON 2009; ICWS 2009; HPDC 2008; MobiHoc 2008; WWW 2008; INFOCOM 2008; RTSS 2008; ICDCS 2008; ICPP 2008; CCGRID2008;  MASS 2008;  ICPADS 2008; ICWS 2008; SCC 2008; ICDCS 2007; PerCom 2007; ICPP 2007;  ICPADS 2007

• 2010 CGCL Best Paper Award

• 2009 CGCL Best Paper Award

• 2008 CGCL Best Paper Award

• 2008 WWW'08 Student Travel Award

• 2007 ICPP'07 Best Paper Award Nomination

• 2005 Microsoft Fellowship