Zengfeng Huang Ph.D Candidate Department of Computer Science and Engineering Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong, China Email: username in the url@cse.ust.hk Office: Room 4209

About Me

I am a PhD student at CSE department, HKUST. My supervisor is Ke Yi. I obtained my B.S. degree in Computer Science from Zhejiang University in 2008.

Current Research Interests

Algorithms on massive data; algorithms on distributed data; data streams.

Publications

• Mergeable Summaries
  Pankaj K. Agarwal, Graham Cormode, Zengfeng Huang, Jeff M. Phillips, Zhewei Wei, and Ke Yi
  Proc. ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems (PODS 12), to appear. Scottsdale, Arizona, U.S.A., May 2012. 

• Randomized Algorithms for Tracking Distributed Count, Frequencies, and Ranks
  Zengfeng Huang, Ke Yi, and Qin Zhang
  Proc. ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems (PODS 12), to appear. Scottsdale, Arizona, U.S.A., May 2012. 

• Sampling Based Algorithms for Quantile Computation in Sensor Networks [slides] 
  Zengfeng Huang, Lu Wang, Ke Yi, and Yunhao Liu 
  ACM SIGMOD International Conference on Management of Data (SIGMOD), June 2011.
  
  
• Optimal Sampling Algorithms for Frequency Estimation in Distributed Data
  Zengfeng Huang, Ke Yi, Yunhao Liu, and Guihai Chen
  IEEE INFOCOM, April 2011.
  

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