Professor     Database Group,     Department of Computer Science and Technology,     Tsinghua University

Personal

  Education:
    Doctor of Computer Science & Technology, Tsinghua University, (2001-2006)
    Master of Computer Science & Technology, Tsinghua University, (1991-1993)
    Bachelor of Computer Science & Technology, Tsinghua University, (1986-1991)

  Employment Record:
    1993 - Tsinghua University, Beijing, China Teaching Faculty Member, Professor
    Mar. 1996 – Oct. 1997 IAEA (International Atomic Energy Agent), Vienna, Austria Technical Consultant

  Research Interests:
    Database, Data Warehouse, Database Security, XML Database, and Information Processing in WWW.

  Courses:
    Database System Introduction (for undergraduates)
    Database Special Training (for undergraduates)

Publications

• Jianhua Feng, Guoliang Li, Jianyong Wang, Lizhu Zhou. Finding and ranking compact connected trees for effective keyword proximity search in XML documents. Accepted by Information Systems, (In Press), 2009.
• Guoliang Li, Chen Li, Jianhua Feng, Lizhu Zhou. SAIL: Structure-Aware Indexing for Effective and Progressive Top-k Keyword Search over XML Documents. Accepted by Information Sciences, (In Press), 2009.
• Guoliang Li, Shengyue Ji, Chen Li, Jianhua Feng. Efficient Type-Ahead Search on Relational Data: a TASTIER Approach.SIGMOD 2009.
• Shengyue Ji, Guoliang Li, Chen Li, Jianhua Feng. Effecive Fuzzy Interactive Search. WWW 2009.
• Guoliang Li, Jianhua Feng, Lizhu Zhou. Interactive Search in XML Data. WWW 2009 (poster).
• Guoliang Li, Jianhua Feng, Jianyong Wang, Lizhu Zhou. Incremental Sequence-Based Frequent Query Pattern Mining from XML Queries. Accepted to appear in Int. J. Data Mining and Knowledge Discovery. (DMKD, Springer Science).
• Guoliang Li, Xiaofang Zhou, Jianhua Feng, Jianyong Wang. Progressive Top-k Keyword Search in Relational Database. Accepted by ICDE 2009, April 2009, Shanghia, China.
• Guoliang Li, Jianhua Feng, Beng Chin Ooi, Jianyong Wang, and Lizhu Zhou. An effective 3-in-1 keyword search method over heterogeneous data sources. Accepted by Information Systems, (In Press), 2009 (Invited from SIGMOD08 paper).
• Guoliang Li, Beng Chin Ooi, Jianhua Feng, Jianyong Wang, Lizhu Zhou: EASE: an effective 3-in-1 keyword search method for unstructured, semi-structured and structured data. SIGMOD Conference 2008: 903-914
• Guoliang Li, Jianhua Feng, Jianyong Wang, Lizhu Zhou: An effective and versatile keyword search engine on heterogenous data sources. PVLDB 1(2): 1452-1455 (2008)
• Guoliang Li, Jianhua Feng, Jianyong Wang, Lizhu Zhou: Effective keyword search for valuable lcas over xml documents. CIKM 2007: 31-40
• Charu C. Aggarwal, Na Ta, Jianyong Wang, Jianhua Feng, Mohammed Javeed Zaki: Xproj: a framework for projected structural clustering of xml documents. KDD 2007: 46-55
• Yi Wang, Shi-Xia Liu, Jianhua Feng, Lizhu Zhou: Mining Naturally Smooth Evolution of Clusters from Dynamic Data. SDM 2007
• Yi Wang, Lizhu Zhou, Jianhua Feng, Jianyong Wang, Zhi-Qiang Liu: Mining Complex Time-Series Data by Learning Markovian Models. ICDM 2006: 1136-1140
• Guoliang Li, Jianhua Feng, Jianyong Wang, Yong Zhang, Lizhu Zhou: Incremental Mining of Frequent Query Patterns from XML Queries for Caching. ICDM 2006: 350-361

研究经历与成果