Paper Abstract and Keywords |
Presentation |
2009-03-02 14:15
On generalized categorial grammars and tree adjoining grammars Shunichi Matsubara (Univ. of Electro-Comm.) COMP2008-59 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we introduce a formal grammatical model called generalized categorial grammars. This model is used in an English-Japanese machine translation system which is under development. Recent research on natural languages has suggested that formalisms for natural languages need to generate a slightly larger class of languages than context-free grammars, and for that reason tree adjoining grammars has been widely studied relating them to natural languages. It is shown that the class of string languages defined by generalized categorial grammars coincides with that of tree adjoining grammars. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
TAG / machine translation / formal language / automaton / categorial grammar / TAL / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 443, COMP2008-59, pp. 35-40, March 2009. |
Paper # |
COMP2008-59 |
Date of Issue |
2009-02-23 (COMP) |
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) |
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COMP2008-59 |
Conference Information |
Committee |
COMP |
Conference Date |
2009-03-02 - 2009-03-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokyo Institute of Technology |
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(See Japanese page) |
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Paper Information |
Registration To |
COMP |
Conference Code |
2009-03-COMP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On generalized categorial grammars and tree adjoining grammars |
Sub Title (in English) |
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machine translation |
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formal language |
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automaton |
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categorial grammar |
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TAL |
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1st Author's Name |
Shunichi Matsubara |
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The university of Electro-Communications (Univ. of Electro-Comm.) |
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Speaker |
Author-1 |
Date Time |
2009-03-02 14:15:00 |
Presentation Time |
35 minutes |
Registration for |
COMP |
Paper # |
COMP2008-59 |
Volume (vol) |
vol.108 |
Number (no) |
no.443 |
Page |
pp.35-40 |
#Pages |
6 |
Date of Issue |
2009-02-23 (COMP) |