Welcome !

I will graduate in May, 2016. Currently, I am looking for a research career related to database management and data analysis, especially graph databases, temporal databases and time-series databases. If you know such an opportunity, please drop me an email. Thanks!

I'm Haohan Zhu, a PhD student from Data Management Group, Department of Computer Science at Boston University. My advisor is Professor George Kollios.

My research focuses on graph and time-series data management and analysis including indexing methods, query optimization, similarity learning and mining algorithms. Specifically, in my PhD dissertation, I study temporal graph database systems and analytics. I am also interested in database security and privacy, especially for graph and time-series databases.

My Google Scholar

My DBLP

My CV

Industrial Exp:

May.2014 - Aug.2014
NEC Labs America
Research Intern
Mentor: Fengyuan Xu & Nitin Agrawal

Academic Exp:

Aug.2010 - May.2016
Department of Computer Science, Boston University
Ph.D in Computer Science
Advisor: George Kollios

Aug.2007 - Jul.2010
Institute of Computing Technology & Shenzhen Institute of Advanced Technology
Chinese Academy of Sciences
M.E in Computer Science and Technology
Advisor: Jianping Fan

Aug.2003 - Jul.2007
Department of Electronic Engineering, Tsinghua University
B.E in Electronic Science and Technology
Advisor: Yanbiao Liao

Research Interests:

Graph Database Management; Time-Series Data Analysis; Indexing Methods; Querying Optimization; Database Security and Privacy; Smilarity Learning

Publications:

[1] Haohan Zhu, Xianrui Meng, George Kollios. Privacy Preserving Similarity Evaluation of Time Series Data. EDBT 2014: 499-510.

[2] Haohan Zhu, George Kollios, Vassilis Athitsos. A Generic Framework for Efficient and Effective Subsequence Retrieval. PVLDB 5(11):1579-1590, 2012.

[3] Haohan Zhu, Jun Luo, Hang Yin, Xiaotao Zhou, Joshua Zhexue Huang, F. Benjamin Zhan. Mining Trajectory Corridors Using Frechet Distance and Meshing Grids, PAKDD 2010, LNCS 6118, 228-237

[4] Zhu Haohan, Qin Haikun, Zhang Min, Lai Shurong, Liao Yanbiao. Peak-Detection Algorithm in the Demodulation for the Fiber Bragg Grating Sensor System[J]. Chinese Journal of Lasers, 2008, 35(6): 893~897

Research Portfolio

Awards:

The Hariri Award for Innovative Computing Models, Algorithms, and Systems in 2012.
[ News ]    [ Poster ]

Services:

External Reviewer:
  • SIGMOD: 2016, 2015, 2014
  • VLDB 2015, 2014, 2013
  • ICDE: 2016, 2015, 2014
  • EDBT: 2016
  • KDD: 2015, 2014
  • WSDM: 2014, 2013

Contact Me:

  • Address: 111 Cummington Mall, MCS 138,
                           Boston, Massachusetts, 02215, U.S.
  • Phone: +1 (617)-750-8278
  • Email: zhu at bu dot edu