Technical and Professional

1. Served on numerous conference and workshop program committees, including the following:

International Conference on Conceptual Modeling/ER Conference (ER): 2006, 2004, 2003, 2001, 2000, 1999, 1998, 1997, 1994 (Program Committee Co-Chair), 1993 (Program Committee Chair), 1992, 1991, 1990, 1987, 1985. Also on the conference steering committee: 1995-2002.

 IEEE International Conference on Data Engineering (ICDE): 2007, 2004, 2001, 1999, 1995, 1994 (Program Committee Vice-Chair), 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986.

 Arab International Conference on Computers and Software Applications (AICCSA): 2005.

 23rd International Conference of the Chilean Computer Society: 2003.

 4th International Conference on Multimedia Software Engineering: 2003.

 2nd International Workshop on Evolution and Change in Data Management: 2002.

 International Workshop/Symposium on Temporal Representation and Reasoning (TIME): 2000.

 International Conference on Cooperative Information Systems (CoopIS): 2000.

 ACM International Conference on Knowledge and Data Management (CIKM): 1999.

 2nd International Workshop on Real-Time Databases (RTDB): 1997.

 International Workshop on Infrastructure for Temporal Databases (RTDB): 1993.

Also, member of workshop steering committee.

10th Annual International Phoenix Conference on Computers and Communications (IPCCC): 1991.

 International Conference on Parallel Architectures for Databases (PARBASE): 1991.

 ACM International Conference on Management of Data (SIGMOD): 1985.

 2. Chaired numerous sessions at international conferences, including ER, ICDE, SIGMOD, VLDB, ICOIN, and other conferences and workshops.

 3. Served as reviewer for several journals, including ACM TODS, IEEE TKDE, DKE, ACM Computing Surveys, Distributed and Parallel Databases, and others.

 4. Member of Editorial Board, Benjamin-Cummings Publishing Company Database Series: 1985-1992.

 5. Member of IEEE, IEEE Computer Society, ACM SIGMOD.

T H E  U N I V E R S I T Y  O F  T E X A S  A T  A R L I N G T O N

Computer Science and Engineering