WoLLIC 2001 Final Programme

Tuesday, July 31st, 2001 (Tutorial Day)

Tutorials:

08:00-10:00 (with a 10min break) Chair: Ruy de Queiroz
Kleene Algebra with Tests
  by
Dexter Kozen (Department of Computer Science, Cornell University, USA)

10:00-10:15 Coffee/teabreak

10:15-12:15 (with a 10min break) Chair: Jouko Väänänen
  Graphs Trees and Monadic Second Order Logic: Tutorial
  by
Bruno Courcelle (LaBRI, Université Bordeaux-1, France)

12:15-14:00 Lunch break

14:00-16:00 (with a 10min break) Claude Kirchner
   Mixing deductions and computations: an overview
  by
Gilles Dowek (INRIA, France)

16:00-16:15 Coffee/teabreak

16:15-18:15 (with a 10min break) Chair: Walter Carnielli
  Mathematical fuzzy logic - state of art 2001
  
by Petr Hájek (Institute of Computer Science, Academy of Sciences, Czech Republic)

 

Wednesday, August 1st, 2001

Morning: Logic and Computation Theory

08:00-10:00 (with a 10min break) (Tutorial) Chair: Bruno Courcelle

  Model theory of extensions of first order logic
  by
Jouko Väänänen (Department of Mathematics, Helsinki University, Finland)

10:00-10:30 OPENING

10:30-10:45 Coffee/teabreak

10:45-12:15 (Invited talk) Chair: Dexter Kozen

  Graphs Trees and Monadic Second Order Logic:Recent results and open problems
  by
Bruno Courcelle (LaBRI, Université Bordeaux-1, France)

12:15-14:00 Lunch break

Afternoon: Logic and Information

14:00-15:30 (Invited talk) Chair: Jouko Väänänen

   Some new trends in mathematical fuzzy logic
   by
Petr Hájek (Institute ofComputer Science, Academy of Sciences, Czech Republic)

15:30-15:45 Coffee/teabreak

15:45-17:30 3 contributed papers (35min each) Chair: Claude Kirchner

15:45-16:20 Approximate Reasoning and Paraconsistency: A Preliminary Report
by Renata Wassermann and Marcelo Finger (Departamento de Ciência da Computação, Instituto de Matemática e Estatística, Universidade de São Paulo, Brazil)

16:20-16:55 Towards a Model of Heterogeneous Commonsense Reasoning
by
Maricarmen Martínez (Department of Mathematics, Indiana University, USA)

16:55-17:30 Updating Inconsistent Knowledge Bases
by
Carlos Oller (Facultad de Filosofía y Letras, Universidad de Buenos Aires, Argentina)

17:30-17:45 Coffee/teabreak

17:45-19:15 (Invited talk) Chair: Petr Hájek

  Logics of formal (in)consistency
  by Walter Carnielli (Centro de Lógica, Epistemologia e História da Ciência, Universidade Estadual de Campinas, Brazil)

Thursday, August 2nd, 2001

Morning: Logic, Semantics of Computation, and Concurrency Theory

08:00-09:30 (Invited talk) Chair: Bruno Courcelle

   Automata on Guarded Strings
  by
Dexter Kozen (Department of Computer Science, Cornell University, USA)

09:30-09:45 Coffee/teabreak

09:45-10:55 2 contributed papers (35min each) Chair: Hèlene Kirchner

09:45-10:20 Squaresin Fork Modal Logic
by Renata Pereira de Freitas (Programa de Engenharia de Sistemas e Computação, COPPE, Universidade Federal do Rio de Janeiro, Brazil),
  Jorge Petrúcio Viana (Programa de Engenharia de Sistemas e Computação, COPPE, Universidade Federal do Rio de Janeiro, Brazil),
  Mario R. F. Benevides , Paulo A. S. Veloso and Sheila R. M. Veloso (Instituto de Matemática, and Programa de Engenharia de Sistemas e Computação, COPPE, Universidade Federal do Rio de Janeiro, Brazil)

10:20-10:55 Resolution for Synchrony and No Learning: Preliminary Report
by
Cláudia Nalon , Clare Dixon and Michael Fisher (Department of Computer Science, University of Liverpool, United Kingdom)

10:55-12:55 (Tutorial)(with a 10min break) Chair: Gilles Dowek

  The evolutionof types and functions in the 20th century
  by
Fairouz Kamareddine (Department of Computing and Electrical Engineering, Heriot-Watt University in Edinburgh, Scotland)

12:55-13:30 Lunch break

Afternoon: Logic, Proof Theory, and Programming Languages Theory

13:30-15:30 (Tutorial) (with a 10min break) Chair: Gilles Dowek

  Controlling the exchange rule
  by
Arnaud Fleury (Facoltà di Scienze, Università di Verona, Italy)

15:30-15:45 Coffee/teabreak

15:45-16:55 2 contributed papers (35min each) Chair: Claude Kirchner

15:45-16:20 On Applying the lambda se-Style of Unification for Simply-typed Higher Order Unification in the pure lambda-calculus
by
Maurício Ayala Rincón (Departamento de Matemática, Universidade de Brasília, Brazil) and  Fairouz Kamareddine (Department of Computing and Electrical Engeneering, Heriot-Watt University, Scotland)

16:20-16:55 CPS Transform and Type Derivations in Dependent ML
by
Hongwei Xi (Department of Electrical and Computer Engineering and Computer Science, University of Cincinnati, USA) and
  
Carsten Schürmann (Department of Computer Science, Yale University,USA)

16:55-17:10 Coffee/teabreak

17:10-18:40 (Invited talk) Chair: Arnaud Fleury

  Confluence as a cut elimination property
  by
Gilles Dowek (INRIA, France)

Friday, August 3rd, 2001

Morning: Logic, Model Theory, and Nonclassical Logics

08:00-09:30 (Invited talk) Chair: Dexter Kozen

  Pseudo-finite model theory
  by
Jouko Väänänen (Department of Mathematics, Helsinki University, Finland)

09:30-09:45 Coffee/teabreak

09:45-10:55 2 contributed papers (35min each) Chair: Fairouz Kamareddine

09:45-10:20 On representation theorems for models of arithmetic
by
Juliette Kennedy (Institut Mittag-Leffler, The Royal Swedish Academy of Sciences, Sweden)

10:20-10:55 A note on the Hilbert Algebras with Infimum
by
Aldo Victorio Figallo (Departamento de Matemática, Universidad Nacional del Sur, Argentina),   Guillermina Ramon and Susana Saad (Instituto de Ciencias Básicas, Universidad Nacional de San Juan, Argentina)

10:55-11:10 Coffee/teabreak

11:10-11:45 1 contributed paper (35min each) Chair: Ruy de Queiroz

11:10-11:45 A Compositional Approach for the Interpretation of Temporal Adjuncts
by
Michel Gagnon (Departamento de Informática, Universidade Federal do Paraná, Brazil)

 

11:45-13:15 (Invited talk) Chair: Ruy de Queiroz

  Braided linear logic
   by
Arnaud Fleury (Facoltà di Scienze, Università di Verona, Italy)

13:15 CLOSING