Baihua Zheng (PhD, HKUST, 2003)

Associate Professor
School of Information Systems
Singapore Management University
Baihua Zheng received her PhD from the Department of Computer Science, Hong Kong University of Science & Technology, under supervision of Prof. Dik Lun Lee. She currently is a faculty member of the School of Information Systems, Singapore Management University.
Research Interests: Mobile/Pervasive Computing, Spatial Databases

Recent Publications [complete list][DBLP record]
  • Yunjun Gao, Baihua Zheng, Gang Chen, Chun Chen , Qing Li: Continuous Nearest Neighbor Search in the Presence of Obstacles. Accepted by IEEEACM Trans. Database Systems(TODS), December, 2010
  • Ken C. K. Lee, Wang-Chien Lee, Baihua Zheng and Yuan Tian: ROAD: A New Spatial Object Search Framework for Road Networks. Accepted by IEEE Trans. Knowledge and Data Engineering (TKDE), July 2010
  • Zhisheng Li, Ken C. K. Lee, Baihua Zheng, Wang-Chien Lee, Dik Lun Lee, and Xufa Wang: IR-tree: An Efficient Index for Geographic Document Search. Accepted by IEEE Trans. Knowledge and Data Engineering (TKDE), 2010
  • Gao Yunjun, Baihua Zheng, Gencai Chen, Qing Li and Xiaofa Guo: Continuous Visible Nearest Neighbor Query Processing in Spatial Databases. Accepted by VLDB Journal, 2010
  • Ken C. K. Lee, Wang-chien Lee, Baihua Zheng, Huajing Li and Yuan Tian: Z-SKY: An Efficient Skyline Query Processing Framework Based on Z-Order. VLDB Journal, 19(3): 333-362, 2010
  • Yunjun Gao and Baihua Zheng: Continuous Obstructed Nearest Neighbor Queries in Spatial Databases. Proc. the 28th ACM SIG-MOD International Conference of Management of Data (Sigmod'09), June 29- July 02, Providence, Rhode Island, USA: 577-590 [pdf]
  • Baihua Zheng, Wang-chien Lee, Ken C. K. Lee, Dik Lun Lee and Min Shao: A Distributed Spatial Index for Error-Prone Wireless Data Broadcast. VLDB Journal, 18(4): 959-986, 2009 [pdf]
  • Baihua Zheng, Wang-chien Lee, Peng Liu, Dik Lun Lee and Xuhua Ding: Tuning On-Air Signatures for Balancing Performance and Confidentiality. IEEE Trans. Knowledge and Data Engineering (TKDE), 21(12), 1783-1797, 2009 [pdf]


Contact Information
Office: SIS Building, Room 04-39
Voice: (65) 6828-0915
Fax: (65) 6828-0919
Email: bhzheng(at)
Post Address: School of Information Systems
Singapore Management University

80 Stamford Rd, Singapore 178902

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Last update: Jan 04, 2011