Presentation | 2017-10-19 User adaptation of examples for example-based reminiscence therapy spoken dialog system using word embedding Eichi Seto, Ryota Nishimura, Norihide Kitaoka, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | reminiscence therapy / example-based dialog system / user adaptation / word2vec |
Paper # | SP2017-38,WIT2017-34 |
Date of Issue | 2017-10-12 (SP, WIT) |
Conference Information | |
Committee | WIT / SP |
---|---|
Conference Date | 2017/10/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tobata Library of Kyutech (Kitakyushu) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Chikamune Wada(Kyushu Inst. of Tech.) / Yoichi Yamashita(Ritsumeikan Univ.) |
Vice Chair | Daisuke Wakatsuki(Tsukuba Univ. of Tech.) / Hiroki Mori(Utsunomiya Univ.) |
Secretary | Daisuke Wakatsuki(Nagoya Inst. of Tech.) / Hiroki Mori(AIST) |
Assistant | Takeaki Shionome(*) / Manabi Miyagi(Tsukuba Univ. of Tech.) / Takashi Handa(Saitama Industrial Technology Center) / Kei Hashimoto(Nagoya Inst. of Tech.) / Satoshi Kobashikawa(NTT) |
Paper Information | |
Registration To | Technical Committee on Well-being Information Technology / Technical Committee on Speech |
---|---|
Language | JPN |
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 |
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.) |
Date | 2017-10-19 |
Paper # | SP2017-38,WIT2017-34 |
Volume (vol) | vol.117 |
Number (no) | SP-250,WIT-251 |
Page | pp.pp.23-28(SP), pp.23-28(WIT), |
#Pages | 6 |
Date of Issue | 2017-10-12 (SP, WIT) |