Education
Academic Positions
- Professor (W3), Institute of Computer Science, Ruprecht-Karls-University of Heidelberg, Germany, October 2008--present
- Associate Professor of Computer Science, Member of
the Graduate Group
in Computer Science, University
of California,
Davis, California, July 2003--October 2008
- Assistant Professor of Computer Science, Member of
the
Graduate Group in Computer Science and Medical Informatics, University of California,
Davis,
California, October 1997 June 2003
Research
Interests
- Scientific Data and Data Streams
- Geospatial and spatio-temporal data
- XML Data Management
- Database and Information Systems Security
Publications
Students
Current and Recent Professional Activities
- Associate Editor: ACM Journal
of Data and Information Quality (2007-present)
- Editorial Board: The VLDB Journal
(September 2007-present)
- PC Member, 25th International Conference on Data Engineering (ICDE 2009), March 29 - April 4, 2009, Shanghai, China.
- PC Member, 11th International Conference on Extending
Database Technology (EDBT 2009), March 23-26 2009,
Saint-Petersburg, Russia.
- PC Member, ACM 17th Conference on Information and
Knowledge Management (CIKM 2008), October 26-30, Napa Valley,
California.
- PC Member, 16th ACM International Symposium on Advances in
Geographic Information Systems (ACM GIS 2008), November 5-7, California.
- PC Member, 11th InternationalWorkshop on theWeb and Databases (WebDB 2008), co-located with SIGMOD/PODS 2008, Vancouver, Canada.
- PC Member, 8th International Conference on Web Engineering (ICWE08), July 2008, Yorktown Heights, New York, USA.
- PC Member, 23rd International Information Security Conference (SEC 2008), September 8-10, 2008, Milan, Italy.
- PC Member, Semantic Scientific Knowledge Integration, AAAI/SSS Workshop, March 26-28, 2008, Stanford U., CA
- PC Member, 20th International Conference on Scientific and Statistical Database Management (SSDBM’08), July 9-11, 2008, Hong Kong, China.
- PC Member: 11th
International Conference on Extending Database Technology (EDBT 2008),
March 25-30 2008, Nantes, France.
- PC Member: 5th
International Workshop on Quality in Databases at VLDB,
September 23, 2007, Vienna, Austria.
- PC Member: The
2nd International Symposium on Information Security (IS'07),
Vilamoura, Algarve, Portugal, Nov 25-30, 2007, in conjunction with
OnTheMove Federated Conferences (OTM'07).
- PC Member: Seventh
International Conference on Web Engineering (ICWE07), July
2007, Como, Italy.
- PC Member: ACM Fifteenth
Conference on Information and Knowledge Management (CIKM 2006).
Memberships
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