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| Presentation | 2017-10-19 14:20 User adaptation of examples for example-based reminiscence therapy spoken dialog system using word embedding Eichi Seto, Ryota Nishimura, Norihide Kitaoka (Tokushima Univ.)  SP2017-38 WIT2017-34 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We are developing a spoken dialog system for reminiscence therapy. We propose an example-based dialog system featuring an adaptation method which customizes the dialog for each user. We generate phrases adapted to the user by calculating the cosine similarity between words and substituting user-related words for highly similar words in the original example phrases. We manually evaluated the naturalness of the generated phrases and found that the system could generate natural-sounding phrases. Word2vec can give word distributed representations enabling to calculate addition and subtraction. Using this feature, we were able to derive replacement of words for the example phrases by applying operations to the words used in the original phrases, improving the success rate for generating natural-sounding phrases. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | reminiscence therapy / example-based dialog system / user adaptation / word2vec / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 250, SP2017-38, pp. 23-28, Oct. 2017. | |
| Paper # | SP2017-38 | |
| Date of Issue | 2017-10-12 (SP, WIT) | |
| 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) | |
| Notes on Review | This article is a technical report without peer review, and its polished version will be published elsewhere. | |
| Download PDF | SP2017-38 WIT2017-34 |
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| Conference Information | |
| Committee | WIT SP |
| Conference Date | 2017-10-19 - 2017-10-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tobata Library of Kyutech (Kitakyushu) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SP |
| Conference Code | 2017-10-WIT-SP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | User adaptation of examples for example-based reminiscence therapy spoken dialog system using word embedding |
| Sub Title (in English) | |
| Keyword(1) | reminiscence therapy |
| Keyword(2) | example-based dialog system |
| Keyword(3) | user adaptation |
| Keyword(4) | word2vec |
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| 1st Author's Name | Eichi Seto |
| 1st Author's Affiliation | Tokushima University (Tokushima Univ.) |
| 2nd Author's Name | Ryota Nishimura |
| 2nd Author's Affiliation | Tokushima University (Tokushima Univ.) |
| 3rd Author's Name | Norihide Kitaoka |
| 3rd Author's Affiliation | Tokushima University (Tokushima Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-10-19 14:20:00 |
| Presentation Time | 20 minutes |
| Registration for | SP |
| Paper # | SP2017-38, WIT2017-34 |
| Volume (vol) | vol.117 |
| Number (no) | no.250(SP), no.251(WIT) |
| Page | pp.23-28 |
| #Pages | 6 |
| Date of Issue | 2017-10-12 (SP, WIT) |
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