• Dina Goldin, University of Connecticut
• Alex Shvartsman, University of Connecticut
• Scott Smolka, SUNY Stony Brook
• Jeff Vitter, Purdue University
• Stan Zdonik, Brown University

The workshop program includes invited talks by Christos Papadimitriou, Moshe Vardi, and Gene Myers (winner of the 2001 ACM Kanellakis Theory and Practice Award). The rest of the program consists of presentations by Paris's former students. The day will be capped by a banquet where colleagues and friends will offer their personal recollections of Paris.

08:30-08:40	Introduction	Workshop Organizers
08:40-09:40	Invited  Lecture 1	Christos Papadimitriou, UC Berkeley The New Problems
09:40-10:10	Talk 1	Peter Revesz, University of Nebraska-Lincoln A Retrospective on Constraint Databases
10:10-10:30	Break
10:30-11:30	Invited  Lecture 2	Moshe Vardi, Rice University A Call to Regularity
11:30-12:00	Talk 2	Dina Goldin, University of Connecticut Extending The Constraint Database Framework
12:00-12:30	Talk 3	Todd Millstein, University of Washington Static Reasoning about Programs and Queries
12:30-2:00	Lunch
2:00-2:30	Talk 4	Takis Metaxas, Wellesley College Parallel Digital Halftoning by Error-Diffusion
2:30-3:00	Talk 5	Scott Smolka, SUNY Stony Brook On the Computational Complexity of Bisumulation, Redux
3:00-3:30	Talk 6	Alex Shvartsman, University of Connecticut Distributed Cooperation and Adversity: Complexity Trade-Offs
3:30-4:00	Break
4:00-5:00	Invited  Lecture 3	Gene Myers, UC Berkeley  (winner of the 2001 ACM Kanellakis Theory and Practice Award) Advances in DNA Sequencing
5:00	Closing
5:45-7:00	FCRC event	Turing Lecture
7:30 - 9:30	Banquet

Submissions are now closed. The proceedings of the workshop will be published by the ACM Press via three venues:

• PCK50 Worshop Proceedings
• The ACM Digital Library
• The ACM SIGMOD Anthology and DiSC

The PCK50 workshop is affiliated with the ACM 2003 Federated Computing Research Conference (FCRC 2003); registration is through the FCRC site (http://www.regmaster.com/fcrc2003.html). Registration fees are $145 for ACM members, $165 for non-members, which INCLUDES the banquet on June 8. The student registration is $50 and does not include the banquet. Electronic registration includes the OPTION of individual/extra banquet tickets at $45.

• Camera-ready version due: April 21, 2003 (see instructions)
• Paper submissions due: March 5, 2003
• Acceptance notifications: March 25, 2003
• Proceedings papers due: April 20, 2003
• Workshop: June 8, 2003

(5/15/03) Registration info is now up; also, here is the ASCII call for participation.
(4/28/03) Submissions of final paper versions are now closed; the tentative program is posted.
(4/15/03) Posted instructions for the camera-ready submission of final versions of papers.
(12/12/02) This web page now contains the tentative program and the dates.
(6/24/02) This web page is now official, linked to the FCRC web site!

Web page maintained by Dina Q Goldin <dqg@cse.uconn.edu>; last modified on 4/29/03.