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Dr. Lei Zou

[Chinese Version]

Associate Professor  

Institute of Computer Science and Technology of
Peking University, China  

Lei Zou received his BS degree and Ph.D. degree in Computer Science at Huazhong University of Science and Technology (HUST) in 2003 and 2009, respectively. He joined Institute of Computer Science and Technology (ICST) of Peking University as a faculty member since 2009. Now, he is an associate professor in ICST of Peking University. This is the CV.

Research Interests

Graph Database AND Graph-based RDF Data Management

Selected Publications

  • Liang Hong, Lei Zou, Cheng Zeng, Jiang Wang, Jielei Tian. Context-aware Recommendation Using Role-based Trust Network
    ACM Transactions on Knowledge Discovery from Data, TKDD, 2015 (to appear). [paper]
  • Weiguo Zheng, Lei Zou, Xiang Lian, Jeffrey Xu Yu, Shaoxu Song, Dongyan Zhao. How to Build Templates for RDF Question/Answering: An Uncertain Graph Similarity Join Approach
    ACM SIGMOD International Conference on Management of Data, SIGMOD, 2015 (to appear). [paper]
  • Liang Hong, Lei Zou, Xiang Lian, Philip S. Yu. Subgraph Matching with Set Similarity in a Large Graph Database
    accepted by IEEE Transactions on Knowledge and Data Engineering, TKDE, 2015. [paper]
  • Weiguo Zheng, Lei Zou, Xiang Lian, Dong Wang, Dongyan Zhao. Efficient Graph Similarity Search Over Large Graph Databases
    accepted by IEEE Transactions on Knowledge and Data Engineering, TKDE, 2015. [paper]
  • Lei Zou, Ruizhe Huang, Haixun Wang, Jeffery Xu Yu, Wenqiang He, Dongyan Zhao. Natural Language Question Answering over RDF ---- A Graph Data Driven Approach
    ACM SIGMOD International Conference on Management of Data, SIGMOD, 2014. [paper]
  • Lei Zou, M. Tamer Özsu,Lei Chen, Xuchuan Shen, Ruizhe Huang, Dongyan Zhao. gStore: A Graph-based SPARQL Query Engine
    VLDB Journal, VLDB J, 2014. [paper]
  • Xiaochen Zhu, Shaoxu Song, Xiang Lian, Jianmin Wang, Lei Zou. Matching Heterogeneous Event Data.
    ACM SIGMOD International Conference on Management of Data, SIGMOD , 2014. [paper]
  • Weiguo Zheng, Lei Zou, Yansong Feng, Lei Chen, Dongyan Zhao. Efficient SimRank-based Similarity Join Over Large Graphs
    International Conference on Very Large Data Bases, VLDB, 2013. [paper]
  • Liwei Chen, Yansong Feng, Lei Zou, Dongyan Zhao. Explore Person Specific Evidence in Web Person Name Disambiguation
    The Conference on Empirical Methods on Natural Language Processing, EMNLP, 2012. [paper]
  • Lei Zou, Lei Chen,M. Tamer Özsu, Dongyan Zhao. Answering pattern match queries in large graph databases via graph embedding
    VLDB Journal, VLDB J, 2012. [paper]
  • Lei Zou, Jinghui Mo, Lei Chen,M. Tamer Özsu, Dongyan Zhao. gStore: Answering SPARQL Queries Via Subgraph Matching
    International Conference on Very Large Data Bases, VLDB, 2011. [paper]
  • Lei Zou, Lei Chen. Pareto-Based Dominant Graph: An Efficient Indexing Structure to Answer Top-k Queries
    IEEE Transactions on Knowledge and Data Engineering (TKDE), TKDE, 2011. [paper]
  • Lei Zou, Lei Chen, M. Tamer Özsu. DistanceJoin: Pattern Match Query In a Large Graph Database
    International Conference on Very Large Data Bases, VLDB, 2009. [paper]
  • Lei Zou, Lei Chen, M. Tamer Özsu. K-Automorphism: A General Framework For Privacy Preserving Network Publication
    International Conference on Very Large Data Bases, VLDB, 2009. [paper]
  • Lei Zou, Lei Chen. Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries.
    IEEE International Conference on Data Engineering, ICDE, 2008. [paper]

Professinal Services

  • PC Member of VLDB'16, CIKM'12, 14, 15, DASFAA'14,15, WISE' 15, APWeb'14,15, WAIM'14,15...
  • Reviewer for TODS, VLDB J, TKDE, WWWJ, Information Sciences, FCS, JCST...