Location
Toggle navigation
HOME
INSTITUTE
Mission
Address
Executive Board
Scientific Members of MPG
Scientific Advisory Board
Board of Trustees
NEWS
Overview
Press Releases
Awards
Spotlights
Campus Event Calendar
25th Anniversary
Employment
DEPARTMENTS
Algorithms & Complexity
Computer Vision and Machine Learning
Internet Architecture
Computer Grapics
Databases and Information Systems
Visual Computing and Artificial Intelligence
Research Group Computational Biology
Automation of Logic
Network and Cloud Systems
PUBLICATIONS
Algorithms & Complexity
Computer Vision and Machine Learning
Internet Architecture
Computer Graphics
Databases and Information Systems
Visual Computing and Artificial Intelligence
Research Group Computational Biology
Automation of Logic
Network and Cloud Systems
Research Reports
Scientific Advisory Board
Curatorship Board
25th anniversary
IMPRS-CS
PEOPLE
SOFTWARE
SERVICES
Joint Central Services
Joint Administration
- Library
- International Office
Joint Scientific IT and Technical Services
- Building and Technical Support
Research Coordination
Representative for Equal Opportunities
- Equal Opportunities
Representative for Severely Disabled Persons
Representative for Safety
Ombudsperson for
Good Scientific Practice
and Doctoral Research
Company Physician
CS@MPG
CS@SAAR
Saarland Informatics Campus
Computer Science Department,
Saarland University
Max Planck Institute for
Software Systems (MPI-SWS)
German Center for
Artificial Intelligence (DFKI)
Center for Security, Privacy
and Accountability (CISPA)
VIA - Saarbrücken Center for
Visual Computing, Interaction
and Artificial Intelligence
Graduate School for
Computer Science
Cluster of Excellence (MMCI)
Max Planck Center for Visual
Computing and Communication
Kaiserslautern-Saarbrücken
Computer Science Cluster
IT Incubator
Publications
Home
Intranet
Server
halma.mpi-inf.mpg.de
Proceedings Article, Paper
@InProceedings
Beitrag in Tagungsband, Workshop
Author, Editor
Author(s):
Nonnengart, Andreas
Rock, Georg
Weidenbach, Christoph
dblp
dblp
dblp
Editor(s):
Kirchner, Claude
Kirchner, Hélène
dblp
dblp
BibTeX cite key*:
NonnengartRockWeidenbach98
Title, Booktitle
Title*:
On Generating Small Clause Normal Forms
Booktitle*:
Proceedings of the 15th International Conference on Automated Deduction (CADE-98)
Event, URLs
Conference URL::
Downloading URL:
Event Address*:
Lindau, Germany
Language:
English
Event Date*
(no longer used):
July, 5-10 1998
Organization:
Event Start Date:
14 May 2024
Event End Date:
14 May 2024
Publisher
Name*:
Springer
URL:
Address*:
Berlin, Germany
Type:
Vol, No, Year, pp.
Series:
Lecture Notes in Artificial Intelligence
Volume:
1421
Number:
Month:
July
Pages:
397-411
Year*:
1998
VG Wort Pages:
ISBN/ISSN:
3-540-64675-2
Sequence Number:
DOI:
Note, Abstract, ©
(LaTeX) Abstract:
In this paper we focus on two powerful techniques to obtain compact clause normal forms:
Renaming of formulae and refined Skolemization methods.
We illustrate their effect on various examples.
By an exhaustive experiment of all first-order TPTP problems,
it shows that our clause normal form transformation yields fewer clauses and fewer literals
than the methods known and used so far.
This often allows for exponentially shorter proofs and,
in some cases, it makes it even possible for a theorem prover to find a proof where it was
unable to do so with more standard clause normal form transformations.
Keywords:
Theorem Proving
Download
Access Level:
Correlation
MPG Unit:
Max-Planck-Institut für Informatik
MPG Subunit:
Programming Logics Group
Audience:
experts only
Appearance:
MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat
BibTeX Entry:
@INPROCEEDINGS
{
NonnengartRockWeidenbach98
,
AUTHOR = {Nonnengart, Andreas and Rock, Georg and Weidenbach, Christoph},
EDITOR = {Kirchner, Claude and Kirchner, H{\'e}l{\`e}ne},
TITLE = {On Generating Small Clause Normal Forms},
BOOKTITLE = {Proceedings of the 15th International Conference on Automated Deduction (CADE-98)},
PUBLISHER = {Springer},
YEAR = {1998},
VOLUME = {1421},
PAGES = {397--411},
SERIES = {Lecture Notes in Artificial Intelligence},
ADDRESS = {Lindau, Germany},
MONTH = {July},
ISBN = {3-540-64675-2},
}
Entry last modified by Christoph Weidenbach, 03/12/2010
Edit History (please click the blue arrow to see the details)
Edit History (please click the blue arrow to see the details)
Editor(s)
Andreas Nonnengart
Created
01/18/1999 04:01:44 PM
Revisions
5.
4.
3.
2.
1.
Editor(s)
Christoph Weidenbach
Uwe Brahm
Christine Kiesel
Uwe Brahm
Uwe Brahm
Edit Dates
05/05/99 12:21:35
04/14/99 07:02:03 PM
30/03/99 16:20:53
29.03.99 19:21:39
29.03.99 19:21:09