IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2013-12-21 14:55
On alternation-bounded alternating context-free grammars and languages
Etsuro Moriya (Waseda Univ.) COMP2013-56
Abstract (in Japanese) (See Japanese page) 
(in English) Alternating context-free grammars, in which the number of alternations between existential and universal modes is bounded in the processes of leftmost derivations (BND-ACFG), are considered.
A polynomial time algorithm to remove erasing rules from an arbitrarily given BND-ACFG is given.
Also a polynomial time algorithm is given to obtain a BND-ACFG satisfying some restrictive conditions on the form of productions as well as on a certain classification of nonterminals.
Based on these preliminary results, a polynomial time algorithm for syntax analysis of languages generated by BND-ACFGs satisfying a rather restricted condition is given.
Finally, an infinite hierarchy of languages definable by BND-ACFGs is suggested based on the number of alternations.
Keyword (in Japanese) (See Japanese page) 
(in English) context-free grammar / alternation / alternation bounded / syntax analysis / erasing rule / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 371, COMP2013-56, pp. 107-114, Dec. 2013.
Paper # COMP2013-56 
Date of Issue 2013-12-13 (COMP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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 COMP2013-56

Conference Information
Committee COMP  
Conference Date 2013-12-20 - 2013-12-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Industry Support Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To COMP 
Conference Code 2013-12-COMP 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On alternation-bounded alternating context-free grammars and languages 
Sub Title (in English)  
Keyword(1) context-free grammar  
Keyword(2) alternation  
Keyword(3) alternation bounded  
Keyword(4) syntax analysis  
Keyword(5) erasing rule  
1st Author's Name Etsuro Moriya  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name  
2nd Author's Affiliation ()
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
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 2013-12-21 14:55:00 
Presentation Time 25 minutes 
Registration for COMP 
Paper # COMP2013-56 
Volume (vol) vol.113 
Number (no) no.371 
Page pp.107-114 
Date of Issue 2013-12-13 (COMP) 

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan