[comp.ai.digest] Conference - CADE-9 Automated Deduction

stevens@ANL-MCS.ARPA (Rick L. Stevens) (11/04/87)

                   Final Call for Papers

         9th International Conference on Automated
                         Deduction

                      May 23-26, 1988

CADE-9 will be held at  Argonne  National  Laboratory  (near
Chicago)  in  celebration  of  the  25th  anniversary of the
discovery of the resolution principle at Argonne in the sum-
mer of 1963.  Papers are invited in the following or related
fields:

Theorem Proving                  Logic Programming
Unification                      Deductive Databases
Term Rewriting                   ATP for Non-Standard Logics
Program Verification             Inference Systems

The Program Committee consists of:

Peter Andrews                            Ewing Lusk
W.W. Bledsoe                             Michael MacRobbie
Alan Bundy                               Hans-Jorgen Ohlbach
Robert Constable                         Ross Overbeek
Seif Haridi                              William Pase
Larry Henschen                           Jorg Siekmann
Deepak Kapur                             Mark Stickel
Dallas Lankford                          Jim Williams
Jean-Louis Lassez

Papers are solicited in three categories:

        Long papers: 20 pages, about 5000 words
        Short papers: 10 pages, about 2500 words
        Extended Abstracts of Working Systems: 2 pages
        Problem sets: 5 pages

Long papers are expected  to  present  substantial  research
results.  Short papers are a forum for briefer presentations
of the results of ongoing research.  Extended abstracts  are
descriptions  of  existing  automated  reasoning systems and
their areas of application.  Problem sets should  present  a
complete,   formal  representation  of  some  collection  of
interesting problems for automated systems to  attack.   The
problems   should  currently  unavailable  in  the  existing
literature.  Three copies should be sent  to  arrive  before
November 23rd, 1987 to

        Ewing Lusk and Ross Overbeek, chairmen
        CADE-9
        Mathematics and Computer Science Division
        Argonne National Laboratory
        9700 South Cass Avenue
        Argonne, IL 60439

Schedule:

        November 23, 1987:  papers due
        January 25, 1988:  notification of authors
        February 21, 1988:  final manuscripts due

Questions should  be  directed  to  E.  L.  Lusk  (lusk@anl-
mcs.arpa,    phone    312-972-7852)    or    Ross   Overbeek
(overbeek@anl-mcs.arpa, phone 312-972-7856)

lusk@ANL-MCS.ARPA (Rusty Lusk) (02/11/88)

                                 CADE - 9

            9th International Conference on Automated Deduction

                              May 23-26, 1988

             Preliminary Schedule and Registration Information

CADE-9 will be held at Argonne National Laboratory (near Chicago) in  cele-
bration  of the 25th anniversary of the discovery of the resolution princi-
ple at Argonne in the summer of 1963.

Dates
        Tutorials: Monday, May 23
        Conference:  Tuesday, May 24 - Thursday, May 26

Main Attractions:

1.   Presentation of more than sixty papers related to aspects of automated
     deduction.  (A detailed listing of the papers is attached.)

2.   Invited talks from

             Bill Miller, president, SRI International
             J. A. Robinson, Syracuse University
             Larry Wos, Argonne National Laboratory

     all of whom were at Argonne 25 years ago when the resolution principle
     was discovered.

3.   Organized dinners  every  night,  including  the  Conference  banquet,
     "Dinner with the Dinosaurs", at Chicago's Field Museum of Natural His-
     tory.

4.   Facilities for demonstration of  and  experimentation  with  automated
     deduction systems.

5.   Tutorials in a number of special areas within automated deduction.

Tutorials:

We have tried to make the tutorials relatively short and  inexpensive.   It
is  hoped  that  many  researchers that are skilled in specialized areas of
automated deduction will take the opportunity to get an overview of related
research  areas.  Some of the details (like titles, exactly which member of
a team will give the tutorial, etc.) have not yet been finalized.  The fol-
lowing  information  reflects  our  current  information.   It  may  change
slightly, but expect that no major changes will occur.

Tutorial 1:  Constraint Logic Programming

     This will be a tutorial on the Constraint  Logic  Programming  Scheme,
     and  systems that have implemented the concepts (see "Constraint Logic
     Programming", J. Jaffar and J-L Lassez, Proc. POPL87, Munich,  January
     1987).

Tutorial 2:  Verification and Synthesis

     This will be a tutorial by Zohar Manna and Richard Waldinger on  their
     work in verification and synthesis of algorithms.

Tutorial 3:  Rewrite Systems

     This will be a tutorial given by Mark Stickel covering the basic ideas
     of equality rewrite systems.

Tutorial 4:  Theorem Proving in Non-Standard Logics

     This tutorial will be given by Michael  McRobbie.   It  will  cover  a
     number of topics from his new book.

Tutorial 5:  Implementation I: Connection Graphs

     This tutorial will be given by members of the SEKI project.   It  will
     cover  issues  concerning why connections graphs are used and how they
     can be implemented.

Tutorial 6:  Implementation II: an Argonne Perspective

     This tutorial will present the central implementation issues from  the
     perspective  of  a  number  of  members of the Argonne group.  It will
     cover topics like choice of language, indexing, basic algorithms,  and
     utilization of multiprocessors.

Tutorial 7:  Open questions for Research

     This tutorial will be given by Larry Wos.  It will focus on  two  col-
     lections  of  open questions.  One set consists of questions about the
     field of automated theorem proving  itself,  questions  whose  answers
     will  materially  increase the power of theorem-proving programs.  The
     other set consists of questions taken from various fields of mathemat-
     ics  and logic, questions that one might attack with the assistance of
     a theorem-proving program.  Both sets of questions provide  intriguing
     challenges for possible research.

How to Register

Fill out the following  registration form (the part of this message between
the rows of ='s) and return as soon as possible to:

        Mrs. Miriam L. Holden, Director
        Conference Services
        Argonne National Laboratory
        9700 South Cass Avenue
        Argonne, IL 60439
        U. S. A.

Questions relating to registration and accommodations can  be  directed  to
Ms. Miriam Holden or Joan Brunsvold at (312) 972-5587.

  [Contact the message author for registration and hotel forms and for
  the schedule of sessions and social events. -- KIL]



Preliminary Session Schedule

              Session 1

First-Order Theorem Proving Using Conditional Rewriting
    Hantao Zhang
    Deepak Kapur

Elements of Z-Module Reasoning
    T.C. Wang

              Session 2

Flexible Application of Generalised Solutions Using Higher Order Resolution
    Michael R. Donat
    Lincoln A. Wallen

Specifying Theorem Provers in a Higher-Order Logic Programming Language
    Amy Felty
    Dale Miller

Query Processing in Quantitative Logic Programming
    V. S. Subrahmanian

              Session 3

An Environment for Automated Reasoning About Partial Functions
    David A. Basin

The Use of Explicit Plans to Guide Inductive Proofs
    Alan Bundy

LOGICALC: an environment for interactive proof development
    D. Duchier
    D. McDermott

              Session 4

Implementing Verification Strategies in the KIV-System
    M. Heisel
    W. Reif
    W. Stephan

Checking Natural Language Proofs
    Donald Simon

Consistency of Rule-based Expert Systems
    Marc Bezem

              Session 5

A Mechanizable Induction Principle for Equational Specifications
    Hantao Zhang
    Deepak Kapur
    Mukkai S. Krishnamoorthy

Finding Canonical Rewriting Systems Equivalent to a Finite Set of
 Ground Equations in Polynomial Time
    Jean Gallier
    Paliath Narendran
    David Plaisted
    Stan Raatz
    Wayne Snyder

              Session 6

Towards Efficient Knowledge-Based Automated Theorem Proving for
 Non-Standard Logics
    Michael A. McRobbie
    Robert K. Meyer
    Paul B. Thistlewaite

Propositional Temporal Interval Logic is PSPACE
    A. A. Aaby
    K. T. Narayana

              Session 7

Computational Metatheory in Nuprl
    Douglas J. Howe

Type Inference and Its Applications in Prolog
    H. Azzoune

              Session 8

Procedural Interpretation of Non-Horn Logic Programs
    Arcot Rajasekar
    Jack Minker

Recursive Query Answering with Non-Horn Clauses
    Shan Chi
    Lawrence J. Henschen

              Session 9

Case Inference in Resolution-Based Languages
    T. Wakayama
    T.H. Payne

Notes on Prolog Program Transformations, Prolog Style, and Efficient
 Compilation to the Warren Abstract Machine
    Ralph M. Butler
    Rasiah Loganantharaj

Exploitation of Parallelism in Prototypical Deduction Problems
    Ralph M. Butler
    Nicholas T. Karonis

              Session 10

A Decision Procedure for Unquantified Formulas of Graph Theory
    Louise E. Moser

Adventures in Associative-Commutative Unification (A Summary)
    Patrick Lincoln
    Jim Christian

Unification in Finite Algebras is Unitary(?)
    Wolfram Buttner

              Session 11

Unification in a Combination of Arbitrary Disjoint Equational Theories
    Manfred Schmidt-Schauss

Partial Unification for Graph Based Equational Reasoning
    Karl Hans Blasius
    Jorg Siekmann

              Session 12

SATCHMO:  A theorem prover implemented in Prolog
    Rainer Manthey
    Francois Bry

Term Rewriting: Some Experimental Results
    Richard C. Potter
    David Plaisted

              Session 13

Analogical Reasoning and Proof Discovery
    Bishop Brock
    Shaun Cooper
    William Pierce

Hyper-Chaining and Knowledge-Based Theorem Proving
    Larry Hines

              Session 14

Linear Modal Deductions
    L. Farinas del Cerro
    A. Herzig

A Resolution Calculus for Modal Logics
    Hans Jurgen Ohlbach

              Session 15

Solving Disequations in Equational Theories
    Hans-Jurgen Burckert

On Word Problems in Horn Theories
    Emmanuel Kounalis
    Michael Rusinowitch

Canonical Conditional Rewrite Systems
    Nachum Dershowitz
    Mitsuhiro Okada
    G. Sivakumar

Program Synthesis by Completion with Dependent Subtypes
    Paul Jacquet

              Session 16

Reasoning about Systems of Linear Inequalities
    Thomas Kaufl

A Subsumption Algorithm Based on Characteristic Matrices
    Rolf Socher

A Restriction of Factoring in Binary Resolution
    Arkady Rabinov

Supposition-Based Logic for Automated Nonmonotonic Reasoning
    Philippe Besnard
    Pierre Siegal

              Session 17

Argument-Bounded Algorithms as a Basis for Automated Termination Proofs
    Christoph Walther

Automated Aids in Implementation Proofs
    Leo Marcus
    Timothy Redmond

              Session 18

A New Approach to Universal Unification and Its Application to AC-Unification
    Mark Franzen
    Lawrence J. Henschen

An Implementation of a Dissolution-Based System Employing Theory Links
    Neil V. Murray
    Erik Rosenthal

              Session 19

Decision Procedure for Autoepistemic Logic
    Ilkka Niemela

Logical Matrix Generation and Testing
    Peter K. Malkin
    Errol P. Martin

Optimal Time Parallel Algorithms for Term Matching
    Rakesh M. Verma
    I.V. Ramakrishnan

              Session 20

Challenge Equality Problems in Lattice Theory
    William McCune

Single Axioms in the Implicational Propositional Calculus
    Frank Pfenning

Challenge Problems Focusing on Equality and Combinatory Logic:
 Evaluating Automated Theorem-Proving Programs
    Larry Wos
    William McCune

Challenge Problems from Nonassociative Rings for Theorem Provers
    Rick Stevens

stevens%antares@ANL-MCS.ARPA (04/15/88)

                                 CADE - 9

            9th International Conference on Automated Deduction

                              May 23-26, 1988

             Preliminary Schedule and Registration Information

CADE-9 will be held at Argonne National Laboratory (near Chicago) in  cele-
bration  of the 25th anniversary of the discovery of the resolution princi-
ple at Argonne in the summer of 1963.

Dates
        Tutorials: Monday, May 23
        Conference:  Tuesday, May 24 - Thursday, May 26

	Main Attractions:

1.   Presentation of more than sixty papers related to aspects of automated
     deduction.  (A detailed listing of the papers is attached.)

2.   Invited talks from

             Bill Miller, president, SRI International
             J. A. Robinson, Syracuse University
             Larry Wos, Argonne National Laboratory

     all of whom were at Argonne 25 years ago when the resolution principle
     was discovered.

3.   Organized dinners  every  night,  including  the  Conference  banquet,
     "Dinner with the Dinosaurs", at Chicago's Field Museum of Natural His-
     tory.

4.   Facilities for demonstration of  and  experimentation  with  automated
     deduction systems.

5.   Tutorials in a number of special areas within automated deduction.

Tutorials:

We have tried to make the tutorials relatively short and  inexpensive.   It
is  hoped  that  many  researchers that are skilled in specialized areas of
automated deduction will take the opportunity to get an overview of related
research  areas.  Some of the details (like titles, exactly which member of
a team will give the tutorial, etc.) have not yet been finalized.  The fol-
lowing  information  reflects  our  current  information.   It  may  change
slightly, but expect that no major changes will occur.

Tutorial 1:  Constraint Logic Programming

     This will be a tutorial on the Constraint  Logic  Programming  Scheme,
     and  systems that have implemented the concepts (see "Constraint Logic
     Programming", J. Jaffar and J-L Lassez, Proc. POPL87, Munich,  January
     1987).

Tutorial 2:  Verification and Synthesis

     This will be a tutorial by Zohar Manna and Richard Waldinger on  their
     work in verification and synthesis of algorithms.

Tutorial 3:  Rewrite Systems

     This will be a tutorial given by Mark Stickel covering the basic ideas
     of equality rewrite systems.

Tutorial 4:  Theorem Proving in Non-Standard Logics

     This tutorial will be given by Michael  McRobbie.   It  will  cover  a
     number of topics from his new book.

Tutorial 5:  Implementation I: Connection Graphs

     This tutorial will be given by members of the SEKI project.   It  will
     cover  issues  concerning why connections graphs are used and how they
     can be implemented.

Tutorial 6:  Implementation II: an Argonne Perspective

     This tutorial will present the central implementation issues from  the
     perspective  of  a  number  of  members of the Argonne group.  It will
     cover topics like choice of language, indexing, basic algorithms,  and
     utilization of multiprocessors.

Tutorial 7:  Open questions for Research

     This tutorial will be given by Larry Wos.  It will focus on  two  col-
     lections  of  open questions.  One set consists of questions about the
     field of automated theorem proving  itself,  questions  whose  answers
     will  materially  increase the power of theorem-proving programs.  The
     other set consists of questions taken from various fields of mathemat-
     ics  and logic, questions that one might attack with the assistance of
     a theorem-proving program.  Both sets of questions provide  intriguing
     challenges for possible research.

How to Register

Fill out the following  registration form (the part of this message between
the rows of ='s) and return as soon as possible to:

        Mrs. Miriam L. Holden, Director
        Conference Services
        Argonne National Laboratory
        9700 South Cass Avenue
        Argonne, IL 60439
        U. S. A.

Questions relating to registration and accommodations can  be  directed  to
Ms. Miriam Holden or Joan Brunsvold at (312) 972-5587.

[...]

			       Session Schedule

				  Session 1

First-Order Theorem Proving Using Conditional Rewriting
    Hantao Zhang
    Deepak Kapur

Elements of Z-Module Reasoning
    T.C. Wang

				  Session 2

Flexible Application of Generalised Solutions Using Higher Order Resolution
    Michael R. Donat
    Lincoln A. Wallen

Specifying Theorem Provers in a Higher-Order Logic Programming Language
    Amy Felty
    Dale Miller

Query Processing in Quantitative Logic Programming
    V. S. Subrahmanian

				  Session 3

An Environment for Automated Reasoning About Partial Functions
    David A. Basin

The Use of Explicit Plans to Guide Inductive Proofs
    Alan Bundy

LOGICALC: an environment for interactive proof development
    D. Duchier
    D. McDermott

				  Session 4

Implementing Verification Strategies in the KIV-System
    M. Heisel
    W. Reif
    W. Stephan

Checking Natural Language Proofs
    Donald Simon

Consistency of Rule-based Expert Systems
    Marc Bezem

				  Session 5

A Mechanizable Induction Principle for Equational Specifications
    Hantao Zhang
    Deepak Kapur
    Mukkai S. Krishnamoorthy

Finding Canonical Rewriting Systems Equivalent to a Finite Set of
 Ground Equations in Polynomial Time
    Jean Gallier
    Paliath Narendran
    David Plaisted
    Stan Raatz
    Wayne Snyder

				  Session 6

Towards Efficient Knowledge-Based Automated Theorem Proving for
 Non-Standard Logics
    Michael A. McRobbie
    Robert K. Meyer
    Paul B. Thistlewaite

Propositional Temporal Interval Logic is PSPACE
    A. A. Aaby
    K. T. Narayana

				  Session 7

Computational Metatheory in Nuprl
    Douglas J. Howe

Type Inference and Its Applications in Prolog
    H. Azzoune

				  Session 8

Procedural Interpretation of Non-Horn Logic Programs
    Arcot Rajasekar
    Jack Minker

Recursive Query Answering with Non-Horn Clauses
    Shan Chi
    Lawrence J. Henschen

				  Session 9

Case Inference in Resolution-Based Languages
    T. Wakayama
    T.H. Payne

Notes on Prolog Program Transformations, Prolog Style, and Efficient
 Compilation to the Warren Abstract Machine
    Ralph M. Butler
    Rasiah Loganantharaj

Exploitation of Parallelism in Prototypical Deduction Problems
    Ralph M. Butler
    Nicholas T. Karonis

				  Session 10

A Decision Procedure for Unquantified Formulas of Graph Theory
    Louise E. Moser

Adventures in Associative-Commutative Unification (A Summary)
    Patrick Lincoln
    Jim Christian

Unification in Finite Algebras is Unitary(?)
    Wolfram Buttner

				  Session 11

Unification in a Combination of Arbitrary Disjoint Equational Theories
    Manfred Schmidt-Schauss

Partial Unification for Graph Based Equational Reasoning
    Karl Hans Blasius
    Jorg Siekmann

				  Session 12

SATCHMO:  A theorem prover implemented in Prolog
    Rainer Manthey
    Francois Bry

Term Rewriting: Some Experimental Results
    Richard C. Potter
    David Plaisted

				  Session 13

Analogical Reasoning and Proof Discovery
    Bishop Brock
    Shaun Cooper
    William Pierce

Hyper-Chaining and Knowledge-Based Theorem Proving
    Larry Hines

				  Session 14

Linear Modal Deductions
    L. Farinas del Cerro
    A. Herzig

A Resolution Calculus for Modal Logics
    Hans Jurgen Ohlbach

				  Session 15

Solving Disequations in Equational Theories
    Hans-Jurgen Burckert

On Word Problems in Horn Theories
    Emmanuel Kounalis
    Michael Rusinowitch

Canonical Conditional Rewrite Systems
    Nachum Dershowitz
    Mitsuhiro Okada
    G. Sivakumar

Program Synthesis by Completion with Dependent Subtypes
    Paul Jacquet

				  Session 16

Reasoning about Systems of Linear Inequalities
    Thomas Kaufl

A Subsumption Algorithm Based on Characteristic Matrices
    Rolf Socher

A Restriction of Factoring in Binary Resolution
    Arkady Rabinov

Supposition-Based Logic for Automated Nonmonotonic Reasoning
    Philippe Besnard
    Pierre Siegal

				  Session 17

Argument-Bounded Algorithms as a Basis for Automated Termination Proofs
    Christoph Walther

Automated Aids in Implementation Proofs
    Leo Marcus
    Timothy Redmond

				  Session 18

A New Approach to Universal Unification and Its Application to AC-Unification
    Mark Franzen
    Lawrence J. Henschen

An Implementation of a Dissolution-Based System Employing Theory Links
    Neil V. Murray
    Erik Rosenthal

				  Session 19

Decision Procedure for Autoepistemic Logic
    Ilkka Niemela

Logical Matrix Generation and Testing
    Peter K. Malkin
    Errol P. Martin

Optimal Time Parallel Algorithms for Term Matching
    Rakesh M. Verma
    I.V. Ramakrishnan

				  Session 20

Challenge Equality Problems in Lattice Theory
    William McCune

Single Axioms in the Implicational Propositional Calculus
    Frank Pfenning

Challenge Problems Focusing on Equality and Combinatory Logic:
 Evaluating Automated Theorem-Proving Programs
    Larry Wos
    William McCune

Challenge Problems from Nonassociative Rings for Theorem Provers
    Rick Stevens