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| Presentation | 2013-02-22 14:45 Hierarchical phrase clustering based on different types of predicate argument relations Koji Kumanami, Kazuhiro Seki, Kuniaki Uehara (Kobe Univ.)  TL2012-58 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes an approach to clustering synonymous phrases focusing on two types of predicate argument relations extracted from natural language texts. One is associated with similar causes, the other with similar effects. Based on the context represented by those relations, a matrix is constructed with rows being noun phrases and columns being a pair of a noun and a verb phrases. Due to the inherent sparsity of the matrix, two strategies are taken to group nouns with similar distributions. One strategy is to simply use a large-scale corpus, which however results in a huge matrix. To handle the matrix, a parallel distributed programming model, MapReduce, is employed. The other is to adapt hierarchical clustering using co-clustering. The effectiveness of the proposed approach is empirically demonstrated on a series of experiments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Phrase clustering / Hierarchical clustering / MapReduce / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 442, TL2012-58, pp. 49-54, Feb. 2013. | |
| Paper # | TL2012-58 | |
| Date of Issue | 2013-02-15 (TL) | |
| 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 | TL2012-58 |
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| Conference Information | |
| Committee | TL |
| Conference Date | 2013-02-22 - 2013-02-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Institute for Civilization & Management |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Aesthetics in Linguistic Expressions |
| Paper Information | |
| Registration To | TL |
| Conference Code | 2013-02-TL |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hierarchical phrase clustering based on different types of predicate argument relations |
| Sub Title (in English) | |
| Keyword(1) | Phrase clustering |
| Keyword(2) | Hierarchical clustering |
| Keyword(3) | MapReduce |
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| 1st Author's Name | Koji Kumanami |
| 1st Author's Affiliation | Kobe University (Kobe Univ.) |
| 2nd Author's Name | Kazuhiro Seki |
| 2nd Author's Affiliation | Kobe University (Kobe Univ.) |
| 3rd Author's Name | Kuniaki Uehara |
| 3rd Author's Affiliation | Kobe University (Kobe Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-02-22 14:45:00 |
| Presentation Time | 35 minutes |
| Registration for | TL |
| Paper # | TL2012-58 |
| Volume (vol) | vol.112 |
| Number (no) | no.442 |
| Page | pp.49-54 |
| #Pages | 6 |
| Date of Issue | 2013-02-15 (TL) |
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