Paper Abstract and Keywords |
Presentation |
2014-03-11 13:30
On Detecting Useless Transition Rules of Constrained Tree Automata Yasuhiro Nakano, Naoki Nishida, Masahiko Sakai, Toshiki Sakabe, Keiichirou Kusakari, Kenji Hashimoto (Nagoya Univ.) SS2013-77 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Reduction completeness of terms is proved many times in a theorem proving method for constrained term rewriting systems which is based on rewriting induction. In addition, sufficient completeness with respect to interpretable terms enables us to relax the side conditions of some inference rules in the proving method. These two properties can be reduced to the intersection emptiness problem related to sets of reducible ground terms, and by using constrained tree automata, a proving method of these properties has already been proposed. However, constructed automata in the method may have states which are not accessible from any ground terms, and the existence of such states leads us to the failure of proofs. Moreover, the existence of useless transition rules with such states increases the size of the constructed automata. In this paper, we propose a state-reduction method to detect inaccessible states as much as possible by removing such useless transition rules, and improve the method for proving the sufficient completeness with respect to interpretable terms. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
constrained term rewriting system / intersection emptiness problem / sufficient completeness / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 489, SS2013-77, pp. 31-36, March 2014. |
Paper # |
SS2013-77 |
Date of Issue |
2014-03-04 (SS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
SS2013-77 |
Conference Information |
Committee |
SS |
Conference Date |
2014-03-11 - 2014-03-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tenbusu Naha |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Software Science |
Paper Information |
Registration To |
SS |
Conference Code |
2014-03-SS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On Detecting Useless Transition Rules of Constrained Tree Automata |
Sub Title (in English) |
|
Keyword(1) |
constrained term rewriting system |
Keyword(2) |
intersection emptiness problem |
Keyword(3) |
sufficient completeness |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yasuhiro Nakano |
1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
2nd Author's Name |
Naoki Nishida |
2nd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
3rd Author's Name |
Masahiko Sakai |
3rd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
4th Author's Name |
Toshiki Sakabe |
4th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
5th Author's Name |
Keiichirou Kusakari |
5th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
6th Author's Name |
Kenji Hashimoto |
6th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2014-03-11 13:30:00 |
Presentation Time |
30 minutes |
Registration for |
SS |
Paper # |
SS2013-77 |
Volume (vol) |
vol.113 |
Number (no) |
no.489 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2014-03-04 (SS) |
|