call for papers, previous message From: Helene KirchnerSubject: CCL94: Register nowcd ~/CCL94! Date: Tue, 26 Jul 1994 18:47:34 +0200 (MET DST) *** Early registrations must be received by 1 August! *** CONSTRAINTS IN COMPUTATIONAL LOGICS CCL'94 *********************************** First International Conference Technical University, Munich September 7-9, 1994 PROGRAM INFORMATION and REGISTRATION FORM ========================================= This information is also available on the world-wide web at ftp://ftp.mpi-sb.mpg.de/pub/CCL94/ccl94.html Constraints in Computational Logics (CCL) is a new conference dedicated to all aspects of constraints in computer science, including knowledge representation, multi-paradigm programming, rewriting, deduction, and symbolic computation. It features a high-quality program of 21 refereed contributions and 5 invited lectures by Max Dauchet, Dexter Kozen, Helmut Simonis, Gert Smolka and Wayne Snyder. CONFERENCE PROGRAM ================== TUESDAY, September 6 Registration (17:00--19:00) Welcome Reception (18:00--20:00) WEDNESDAY, September 7 Registration (8:00--9:00) Welcome Address (9:00--9:15) Invited Lecture I (9:15--10:15) Chair: Jean-Pierre Jouannaud (Orsay) Wayne Snyder (Boston): "Constraints in Automated Deduction" Coffee Break (10:15--10:45) Session 1: Theorem Proving (10:45--12:15) Chair: Harald Ganzinger (MPI) 10:45 "Local Simplification" Christopher Lynch (Boston) 11:15 "Simplifying Clausal Satisfiability Problems" Peter Barth (MPI) 11:45 "Ordered Binary Decision Diagrams and the Davis-Putnam Procedure" Tomas Uribe (Stanford) & Mark E. Stickel (SRI) Lunch (12:15--14:00) Invited Lecture II (14:00--15:00) Chair: Ugo Montanari (Pisa) Gert Smolka (DFKI): "Concurrent Constraint Programming" Session 2: Concurrent Constraint Programming (15:00--16:00) Chair: Mario Rodriguez-Artalejo (Madrid) 15:00 "Constraints for Polymorphic Behaviours of Concurrent ML" Flemming Nielson & Hanne Riis Nielson (Aarhus) 15:30 "A Confluent Calculus for Higher-Order Concurrent Constraint Programming" Joachim Niehren & Gert Smolka (DFKI) Coffee Break (16:00--16:30) Session 3: Unification (16:30--18:00) Chair: Claude Kirchner (Nancy) 16:30 "Modular AC Unification of Higher-Order Patterns" Zhenyu Qian & Kang Wang (Bremen) 17:00 "Higher Order Disunification: Some Decidable Cases" Denis Lugiez (Nancy) 17:30 "``Syntactic'' AC-unification" Alexandre Boudet & Evelyne Contejean (Orsay) THURSDAY, September 8 Invited Lecture III (9:00--10:00) Chair: Mark Wallace (ECRC) Helmut Simonis (COSYTEC): "Applications of Constraint Logic Programming" Coffee Break (10:00--10:30) Session 4: Constraint Logic Programming (10:30--12:30) Chair: Mehmet Dincbas (COSYTEC) 10:30 "Repeated Redundant Inequalities in Constraint Logic Programming" Spiro Michaylov (Ohio) 11:00 "An Efficient Algorithm of Logic Programming with Constraint Hierarchy" Tsutsumi Fujio (Tokyo) 11:30 "Application of Constraint Logic Programming for VLSI CAD Tools" Renate Beckmann, Ulrich Bieker & Ingolf Markhof (Dortmund) 12:00 "Path Consistency in CLP(FD)" Philippe Codognet (INRIA) & Giuseppe Nardiello (Padova) Lunch (12:30--14:00) Invited Lecture IV (14:00--15:00) Chair: Hubert Comon (Orsay) Max Dauchet (Lille): "Symbolic Constraints and Tree Automata" Session 5: Constraint Systems (15:00--16:00) Chair: Gert Smolka (DFKI) 15:00 "A Record Calculus with Principal Types" Andreas Hense (U. Saarbr"ucken) & Gert Smolka (DKFI) 15:30 "ECOLOG: an Environment for COnstraint LOGics" Marianne Haberstrau (Orsay) Coffee Break (16:00--16:30) Session 6: Term Rewriting (16:30--18:00) Chair: Tobias Nipkow (TU M"unchen) 16:30 "On Modularity in Term Rewriting and Narrowing" Christian Prehofer (TU M"unchen) 17:00 "Higher Order Conditional Rewriting and Narrowing" J"urgen Avenhaus & Carlos Loria-Saenz (Kaiserslautern) 17:30 "Buchberger's Algorithm: a Constraint-Based Completion Procedure" Leo Bachmair (Stony Brook) & Harald Ganzinger (MPI) Conference Dinner (19:30) FRIDAY, September 9 Invited Lecture V (9:00--10:00) Chair: Leszek Pacholski (Wroclaw) Dexter Kozen (Cornell): "Set Constraints and Logic Programming" Coffee Break (10:00--10:30) Session 7: Constraint Systems (10:30--12:30) Chair: Klaus Schulz (LMU M"unchen) 10:30 "Set Constraints in Some Equational Theories" Witold Charatonik (Wroclaw) 11:00 "How to Win a Game with Features" Rolf Backofen & Ralf Treinen (DKFI) 11:30 "Some new Decidability Results on Positive and Negative Set Constraints" Remi Gilleron, Sophie Tison & Marc Tommasi (Lille) 12:00 "Solving Simplification Ordering Constraints" Patricia Johann (U Saarbr"ucken) & Rolf Socher-Ambrosius (FH Emden) CONFERENCE ORGANIZATION Conference Chair: Tobias Nipkow Program Chair: Jean-Pierre Jouannaud Publicity Chair: Helene Kircher Program Committee: A. Aiba, A. Colmerauer, M. Dincbas, H. Ganzinger, S. Haridi, P. Van Hentenryck, J. Jaffar, J.-P. Jouannaud, C. Kirchner, D. Miller, U. Montanari, F. Orejas, L. Pacholski, F. Pfenning, M. Rodriguez-Artalejo, K. Schulz, M. Wallace CONFERENCE OFFICE ================= Please address registration form and inquiries to: Anita Sch"on CCL'94 Fakult"at f"ur Informatik Technische Universit"at M"unchen D-80290 M"unchen Germany Email: ccl@informatik.tu-muenchen.de Tel: +49 89 2105 8168 (Monday - Friday, 10:00-13:00) Fax: +49 89 2105 8169 REGISTRATION FORM ================= Last Name ____________________________________________ First Name ____________________________________________ Affiliation ___________________________________________ Street Address ________________________________________ _______________________________________________________ City __________________________________________________ State/Zip _____________________________________________ Country _______________________________________________ Phone(s) ______________________________________________ Fax ___________________________________________________ E-mail ________________________________________________ Special dietary requirements __________________________ Total Fee: ___________________ Payment (tick one): __ Eurocheque __ Bank Transfer (include copy) Registration without payment will not be considered. For early registration, payment must be received by 1 August. Fees will be returned in full for any written cancellation received before 1 August. No refund will be made after this date. The registration fee includes conference participation, a copy of the proceedings, coffee breaks, the welcome reception and the conference dinner. The registration fee is DM 150 for early registration through 1 August and DM 200 after that date. All fees are in German currency, payable with Eurocheque or by bank transfer. Payment can be made by crossed Eurocheque payable to "Prof. Tobias Nipkow", or by bank transfer to: Bank: Hypo Bank M"unchen Bank code: 700 200 01 Account no: 6410676212 Account holder: Prof. Tobias Nipkow Intended use: CCL94 SWIFT code: HYPO DE MM Bank transfers should specify registrant's name. Please ask your bank to arrange the transfer free of charges to the beneficiary. ACCOMODATION ============ A block of rooms has been reserved (until 1 July) at Hotel Arcade Dachauer Str. 21 80335 M"unchen Germany Tel: +49 89 55 19 30 Fax: +49 89 55 19 31 02 The cost of rooms is as follows (breakfast is included): Single room DM 125/night Double room DM 166/night Reservations should be made by the participants directly with the Hotel. Please mention "Constraints in Computational Logics" and, if possible, include your credit card details to guarantee your reservation. The Arcade Hotel is located downtown, 10 minutes walking distance from the conference site. Other arrangements can be made by contacting the Munich Tourist Office: Munich Tourist Office 80313 M"unchen Germany Tel: +49 89 23 235 (Mo.-Th. 9-3, Fr. 9-12.30) Fax: +49 89 23 313 LOCATION AND TRAVEL =================== Munich is located in the heart of Bavaria, at the south-east corner of Germany. The city is home to 1.3 million people, and has excellent museums, concert halls, and restaurants. The renowned beer gardens offer a unique way for people to relax and meet friends. The famous Oktoberfest begins September 17. Munich is close to the Bavarian Alps and Austria. The weather in early September is very pleasant, with temperatures around 22 C. and a low likelihood of rain. Munich offers superb access by air, rail, and road. The new Munich International Airport has frequent flights to and from all major cities. By rail, the city offers easy access to all major European centres. Upon registration you will receive more detailed information on how to get to the hotel and the conference site.