Publications

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2022
  • Yue Wang, Ruiqi Xu, Xun Jian, Alexander Zhou and Lei Chen. 2022. “Towards Distributed Bitruss Decomposition on Bipartite Graphs.” Proc. VLDB Endow. 15 (9): 1889–1901. https://doi.org/10.14778/3489496.3489502.
    • 2021
  • Xun Jian, Yue Wang, and Lei Chen. 2021. “Publishing Graphs Under Node Differential Privacy.” IEEE Transactions on Knowledge and Data Engineering. https://doi.org/10.1109/TKDE.2021.3128946.
  • Alexander Zhou, Yue Wang, and Lei Chen. 2021. “Butterfly Counting on Uncertain Bipartite Graphs.” Proc. VLDB Endow. 15 (2): 211–23. https://doi.org/10.14778/3489496.3489502.
    • 2020
  • Xun Jian, Yue Wang, and Lei Chen. 2020. “Effective and Efficient Relational Community Detection and Search in Large Dynamic Heterogeneous Information Networks.” Proc. VLDB Endow. 13 (10): 1723–36.
  • Alexander Zhou, Yue Wang, and Lei Chen. 2020. “Finding Large Diverse Communities on Networks: The Edge Maximum k*-Partite Clique.” Proc. VLDB Endow. 13 (11): 2576–89. http://www.vldb.org/pvldb/vol13/p2576-zhou.pdf.
  • Yue Wang, Zhe Wang, Ziyuan Zhao, Zijian Li, Xun Jian, Lei Chen, and Jianchun Song. 2020. “HowSim: A General and Effective Similarity Measure on Heterogeneous Information Networks.” In 36th IEEE International Conference on Data Engineering, ICDE 2020, Dallas, TX, USA, April 20-24, 2020, 1954–57. IEEE. https://doi.org/10.1109/ICDE48307.2020.00212.
  • Zijian Li, Wenhao Zheng, Xueling Lin, Ziyuan Zhao, Zhe Wang, Yue Wang, Xun Jian, Lei Chen, Qiang Yan, and Tiezheng Mao. 2020. “TransN: Heterogeneous Network Representation Learning by Translating Node Embeddings.” In 36th IEEE International Conference on Data Engineering, ICDE 2020, 589–600. IEEE. https://doi.org/10.1109/ICDE48307.2020.00057.
  • Xun Jian, Yue Wang, Xiayu Lei, Libin Zheng, and Lei Chen. 2020. “SPARQL Rewriting: Towards Desired Results.” In Proceedings of the 2020 International Conference on Management of Data, SIGMOD Conference 2020, Online Conference [Portland, OR, USA], June 14-19, 2020, 1979–93. ACM. https://doi.org/10.1145/3318464.3389695.
  • Xun Jian, Yue Wang, Xiayu Lei, Yanyan Shen, and Lei Chen. 2020. “DDSL: Efficient Subgraph Listing on Distributed and Dynamic Graphs.” In Database Systems for Advanced Applications: 25th International Conference, DASFAA 2020, Jeju, South Korea, September 24–27, 2020, Proceedings, Part II, 632–40. https://doi.org/10.1007/978-3-030-59416-9_39.
    • 2019
  • Zijian Li, Lei Chen, and Yue Wang. 2019. “G*-Tree: An Efficient Spatial Index on Road Networks.” In 35th IEEE International Conference on Data Engineering, ICDE 2019, Macao, China, April 8-11, 2019, 268–79. IEEE. https://doi.org/10.1109/ICDE.2019.00032.
  • Yue Wang, Lei Chen, Yulin Che, and Qiong Luo. 2019. “Accelerating Pairwise SimRank Estimation over Static and Dynamic Graphs.” VLDB J. 28 (1): 99–122.
    • 2018
  • Xun Jian, Xiang Lian, and Lei Chen. 2018. “On Efficiently Detecting Overlapping Communities over Distributed Dynamic Graphs.” In 34th IEEE International Conference on Data Engineering. IEEE.
  • Zijian Li, Xun Jian, Xiang Lian, and Lei Chen. 2018. “An Efficient Probabilistic Approach for Graph Similarity Search.” In 34th IEEE International Conference on Data Engineering. IEEE.
  • Yue Wang, Xiang Lian, and Lei Chen. 2018. “Efficient SimRank Tracking in Dynamic Graphs.” In 34th IEEE International Conference on Data Engineering. IEEE.
    • 2017
  • Yingxia Shao, Kai Lei, Lei Chen, Zi Huang, Bin Cui, Zhongyi Liu, Yunhai Tong, and Jin Xu. 2017. “Fast Parallel Path Concatenation for Graph Extraction.” IEEE Transactions on Knowledge and Data Engineering 29 (10): 2210–22.
    • 2015
  • Ning Xu, Bin Cui, Lei Chen, Zi Huang, and Yingxia Shao. 2015. “Heterogeneous Environment Aware Streaming Graph Partitioning.” IEEE Transactions on Knowledge and Data Engineering 27 (6): 1560–72.
  • Yingxia Shao, Bin Cui, Lei Chen, Mingming Liu, and Xing Xie. 2015. “An Efficient Similarity Search Framework for Simrank over Large Dynamic Graphs.” Proceedings of the VLDB Endowment 8 (8): 838–49.
  • Xiaofei Zhang, Lei Chen, and Min Wang. 2015. “Efficient Parallel Processing of Distance Join Queries over Distributed Graphs.” IEEE Transactions on Knowledge and Data Engineering 27 (3): 740–54.
    • 2014
  • Yingxia Shao, Lei Chen, and Bin Cui. 2014. “Efficient Cohesive Subgraphs Detection in Parallel.” In Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data, 613–24. ACM.
  • Yingxia Shao, Bin Cui, Lei Chen, Lin Ma, Junjie Yao, and Ning Xu. 2014. “Parallel Subgraph Listing in a Large-Scale Graph.” In Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data, 625–36. ACM.
  • Yongxin Tong, Xiaofei Zhang, Caleb Chen Cao, and Lei Chen. 2014. “Efficient Probabilistic Supergraph Search over Large Uncertain Graphs.” In Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 809–18. ACM.
  • Ye Yuan, Guoren Wang, and Lei Chen. 2014. “Pattern Match Query in a Large Uncertain Graph.” In Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 519–28. ACM.
  • Lei Zou, M Tamer Özsu, Lei Chen, Xuchuan Shen, Ruizhe Huang, and Dongyan Zhao. 2014. “gStore: A Graph-Based SPARQL Query Engine.” The VLDB Journal 23 (4): 565–90.
  • Lei Zou, Kun Xu, Jeffrey Xu Yu, Lei Chen, Yanghua Xiao, and Dongyan Zhao. 2014. “Efficient Processing of Label-Constraint Reachability Queries in Large Graphs.” Information Systems 40: 47–66.
    • 2013
  • Weiguo Zheng, Lei Zou, Yansong Feng, Lei Chen, and Dongyan Zhao. 2013. “Efficient Simrank-Based Similarity Join over Large Graphs.” Proceedings of the VLDB Endowment 6 (7): 493–504.
    • 2012
  • Mingxuan Yuan, and Lei Chen. 2012. “Semi-Edge Anonymity: Graph Publication When the Protection Algorithm Is Available.” In International Conference on Database Systems for Advanced Applications, 367–81.
  • Ye Yuan, Guoren Wang, Lei Chen, and Haixun Wang. 2012. “Efficient Subgraph Similarity Search on Large Probabilistic Graph Databases.” Proceedings of the VLDB Endowment 5 (9): 800–811.
  • Lei Zou, Lei Chen, M Tamer Özsu, and Dongyan Zhao. 2012. “Answering Pattern Match Queries in Large Graph Databases via Graph Embedding.” The VLDB Journal-The International Journal on Very Large Data Bases 21 (1): 97–120.
    • 2011
  • Xiang Lian, and Lei Chen. 2011. “Efficient Query Answering in Probabilistic RDF Graphs.” In Proceedings of the 2011 ACM SIGMOD International Conference on Management of Data, 157–68. ACM.
  • Ye Yuan, Guoren Wang, Haixun Wang, and Lei Chen. 2011. “Efficient Subgraph Search over Large Uncertain Graphs.” Proc. VLDB Endow 4 (11): 876–86.
  • Lei Zou, Jinghui Mo, Lei Chen, M Tamer Özsu, and Dongyan Zhao. 2011. “gStore: Answering SPARQL Queries via Subgraph Matching.” Proceedings of the VLDB Endowment 4 (8): 482–93.
    • 2010
  • Lei Chen, and Changliang Wang. 2010. “Continuous Subgraph Pattern Search over Certain and Uncertain Graph Streams.” IEEE Transactions on Knowledge and Data Engineering 22 (8): 1093–1109.
    • 2009
  • Changliang Wang, and Lei Chen. 2009. “Continuous Subgraph Pattern Search over Graph Streams.” In IEEE 25th International Conference on Data Engineering, 393–404. IEEE.
  • Lei Zou, Lei Chen, and M Tamer Özsu. 2009. “Distance-Join: Pattern Match Query in a Large Graph Database.” Proceedings of the VLDB Endowment 2 (1): 886–97.
    • 2008
  • Lei Zou, Lei Chen, Jeffrey Xu Yu, and Yansheng Lu. 2008. “A Novel Spectral Coding in a Large Graph Database.” In Proceedings of the 11th International Conference on Extending Database Technology: Advances in Database Technology, 181–92. ACM.

    • CSE Department at the Hong Kong University of Science and Technology