| Presentation | 2020-02-16 Maintaining Topic Continuity with World Knowledge in Human-computer Interaction Shinji Muraji, Junichi Fukumoto, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There have been several chat robots like Siri and Cortana and people are enjoying dialogue with these chat robots. During these interactions, it is difficult to maintain topic continuity. Chat robots sometimes reply an appropriate response for a user input utterance in one interaction, however, series of interactions are not coherent in terms of topic continuity. We propose a method to maintain topic continuity in human-computer interaction. In this method, topic continuity is judged by checking relevance between contents of user utterance and interaction log data. Extracted current topic and contents are used to retrieve relevant sentences from internat and system response is generated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Chat robot / Topic analysis / Relevance / Response |
| Paper # | NLC2019-38 |
| Date of Issue | 2020-02-09 (NLC) |
| Conference Information | |
| Committee | NLC |
|---|---|
| Conference Date | 2020/2/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Seikei University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Integration of verbal and non-verbal information |
| Chair | Takeshi Sakaki(Hottolink) |
| Vice Chair | Mitsuo Yoshida(Toyohashi Univ. of Tech.) / Kazutaka Shimada(Kyushu Inst. of Tech.) |
| Secretary | Mitsuo Yoshida(Ryukoku Univ.) / Kazutaka Shimada(NTT) |
| Assistant | Takeshi Kobayakawa(NHK) / Hiroki Sakaji(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Natural Language Understanding and Models of Communication |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Maintaining Topic Continuity with World Knowledge in Human-computer Interaction |
| Sub Title (in English) | |
| Keyword(1) | Chat robot |
| Keyword(2) | Topic analysis |
| Keyword(3) | Relevance |
| Keyword(4) | Response |
| 1st Author's Name | Shinji Muraji |
| 1st Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 2nd Author's Name | Junichi Fukumoto |
| 2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| Date | 2020-02-16 |
| Paper # | NLC2019-38 |
| Volume (vol) | vol.119 |
| Number (no) | NLC-415 |
| Page | pp.pp.13-17(NLC), |
| #Pages | 5 |
| Date of Issue | 2020-02-09 (NLC) |