Yueguo Chen

COM1 01-07, Database Lab.
Law link, NUS, Singapore 117590
Office Phone: +65-65164774
chenyueg [at] comp.nus.edu.sg

2004-	Ph.D. Candidate in Computer Science	National University of Singapore (School of Computing)
2001-2004	Master in Control Science	Tsinghua Univeristy (Process Control Group, Department of Automation)
1997-2001	Bachelor in Mechanical Eng.	Tsinghua Univeristy (Department of Precision Instruments and Mechanology)

PIPA: Database Engine for Interactive Media

Time series:

Y. Chen, M. Nascimento, B. C. Ooi, A. K. H. Tung
SpADe: On Shape-based Pattern Detection in Streaming Time Series.
International Conference on Data Engineering (ICDE), Istanbul, Turkey, 2007.

Human motion data:
Y. Chen, S. Jiang, B. C. Ooi, A. K. H. Tung
Querying Complex Spatio-Temporal Sequences in Human Motion Databases.
International Conference on Data Engineering (ICDE), Cancun, Mexico, 2008.

Computer games:
Effetive and efficient game engine with database supports for massive multiplayer online games.
A member of the open source project WorldForge.

MarcoPolo: A Community System for Sharing Travel Information In The Map

Collabrative tagging system:

Universal tagging model: