発表

@inproceedings{Yamashita2023,

title = {Clarifying characteristics of dialogue summary in dialogue format},

author = {Sanae Yamashita, Ryuichiro Higashinaka},

year  = {2023},

date = {2023-02-20},

urldate = {2023-02-20},

booktitle = {The 13th International Workshop on Spoken Dialogue Systems Technology},

keywords = {},

pubstate = {forthcoming},

tppubtype = {inproceedings}

}

@inproceedings{Horiuchi2023,

title = {Learning to guide questions in chat-oriented dialogue by using combination of question-guiding corpora},

author = {Sota Horiuchi and Ryuichiro Higashinaka},

year  = {2023},

date = {2023-02-20},

urldate = {2023-02-20},

booktitle = {The 13th International Workshop on Spoken Dialogue Systems Technology},

keywords = {},

pubstate = {forthcoming},

tppubtype = {inproceedings}

}

@inproceedings{Yamashita2022b,

title = {Optimal Summaries for Enabling a Smooth Handover in Chat-Oriented Dialogue},

author = {Sanae Yamashita and Ryuichiro Higashinaka},

url = {https://aclanthology.org/2022.aacl-srw.4/},

year  = {2022},

date = {2022-11-20},

urldate = {2022-11-20},

booktitle = {Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing: Student Research Workshop},

pages = {25–31},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{team-flow-drc2022,

title = {Team Flow at DRC2022: Pipeline System for Travel Destination Recommendation Task in Spoken Dialogue},

author = {Ryu Hirai and Atsumoto Ohashi and Ao Guo and Hideki Shiroma and Xulin Zhou and Yukihiko Tone and Shinya Iizuka and Ryuichiro Higashinaka },

url = {https://arxiv.org/abs/2210.09518},

year  = {2022},

date = {2022-10-25},

urldate = {2022-10-25},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{ohashi-higashinaka-2022-adaptive,

title = {Adaptive Natural Language Generation for Task-oriented Dialogue via Reinforcement Learning},

author = {Atsumoto Ohashi and Ryuichiro Higashinaka},

url = {https://aclanthology.org/2022.coling-1.19/},

year  = {2022},

date = {2022-10-12},

urldate = {2022-10-00},

booktitle = {Proceedings of the 29th International Conference on Computational Linguistics (COLING)},

pages = {242--252},

address = {Gyeongju, Republic of Korea},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{ohashi-higashinaka-2022-post,

title = {Post-processing Networks: A Method for Optimizing Pipeline Task-oriented Dialogue Systems using Reinforcement Learning},

author = {Atsumoto Ohashi and Ryuichiro Higashinaka

},

url = {https://aclanthology.org/2022.sigdial-1.1/},

year  = {2022},

date = {2022-09-07},

urldate = {2022-09-07},

booktitle = {Proceedings of the 23rd Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL)},

pages = {1--13},

address = {Edinburgh, UK},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Inaba2022b,

title = {Collection and Analysis of Travel Agency Task Dialogues with Age-Diverse Speakers},

author = {Michimasa Inaba, Yuya Chiba, Ryuichiro Higashinaka, Kazunori Komatani, Yusuke Miyao and Takayuki Nagai},

url = {http://www.lrec-conf.org/proceedings/lrec2022/pdf/2022.lrec-1.619.pdf},

year  = {2022},

date = {2022-06-21},

urldate = {2022-06-21},

booktitle = {Proceedings of the Language Resources and Evaluation Conference},

pages = {5759–5767},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Yamashita2022,

title = {Data Collection for Empirically Determining the Necessary Information for Smooth Handover in Dialogue},

author = {Sanae Yamashita, Ryuichiro Higashinaka},

url = {http://www.lrec-conf.org/proceedings/lrec2022/pdf/2022.lrec-1.432.pdf},

year  = {2022},

date = {2022-06-21},

urldate = {2022-06-21},

booktitle = {Proceedings of the Language Resources and Evaluation Conference},

pages = {4060–4068},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Ichikawa2022,

title = {Analysis of Dialogue in Human-Human Collaboration in Minecraft},

author = {Takuma Ichikawa, Ryuichiro Higashinaka},

url = {http://www.lrec-conf.org/proceedings/lrec2022/pdf/2022.lrec-1.431.pdf},

year  = {2022},

date = {2022-06-21},

urldate = {2022-06-21},

booktitle = {Proceedings of the Language Resources and Evaluation Conference},

pages = {4051–4059},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{周旭琳2022,

title = {キャッチコピー共同作成タスクにおける対話の収集と分析},

author = {周旭琳, 市川拓茉, 東中竜一郎},

year  = {2022},

date = {2022-06-14},

urldate = {2022-06-14},

booktitle = {人工知能学会全国大会論文集 第 36 回全国大会 (2022)},

pages = {2A6GS603--2A6GS603},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{平井龍2022,

title = {タスク指向型対話システムにおけるチュートリアルを用いた発話理解の改善},

author = {平井龍, 大橋厚元, 郭傲, 東中竜一郎},

year  = {2022},

date = {2022-06-14},

urldate = {2022-06-14},

booktitle = {人工知能学会全国大会論文集 第 36 回全国大会 (2022)},

journal = {人工知能学会全国大会論文集 第 36 回全国大会 (2022)},

pages = {2F4GS903--2F4GS903},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{堀内颯太2022,

title = {質問誘導コーパスの構築とそれに基づく発話生成手法の検討},

author = {堀内颯太, 東中竜一郎},

year  = {2022},

date = {2022-06-14},

urldate = {2022-06-14},

booktitle = {人工知能学会全国大会論文集 第 36 回全国大会 (2022)},

journal = {人工知能学会全国大会論文集 第 36 回全国大会 (2022)},

pages = {3C3GS602--3C3GS602},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{城間秀樹2022,

title = {旅行代理店タスクの対話システムにおけるデータベース検索を用いた発話生成},

author = {城間秀樹, 東中竜一郎},

year  = {2022},

date = {2022-06-14},

urldate = {2022-06-14},

booktitle = {人工知能学会全国大会論文集 第 36 回全国大会 (2022)},

pages = {4Yin212--4Yin212},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{角森唯子2022,

title = {ユーザ情報と対話文脈を考慮した発話生成のための対話コーパスの構築},

author = {角森唯子, 東中竜一郎},

year  = {2022},

date = {2022-06-14},

urldate = {2022-06-14},

booktitle = {人工知能学会全国大会論文集 第 36 回全国大会 (2022)},

pages = {3Yin201--3Yin201},

note = {全国大会優秀賞},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{大橋厚元2022後処理ネットワークを用いた強化学習によるタスク指向型対話システムの最適化,

title = {後処理ネットワークを用いた強化学習によるタスク指向型対話システムの最適化},

author = {大橋厚元, 東中竜一郎},

url = {https://www.anlp.jp/proceedings/annual_meeting/2022/pdf_dir/B3-2.pdf},

year  = {2022},

date = {2022-03-16},

urldate = {2022-03-16},

booktitle = {言語処理学会 第28回年次大会 発表論文集},

pages = {375--379},

note = {サイバーエージェント賞，委員特別賞},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{市川拓茉2022,

title = {Minecraftでの人間同士の共同作業における対話の分析},

author = {市川拓茉, 東中竜一郎},

url = {https://www.anlp.jp/proceedings/annual_meeting/2022/pdf_dir/B4-2.pdf},

year  = {2022},

date = {2022-03-16},

urldate = {2022-03-16},

booktitle = {言語処理学会 第28回年次大会 発表論文集},

pages = {568--572},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{nokey,

title = {対話介入実験による対話の引き継ぎに有用な情報の調査},

author = {山下紗苗, 東中竜一郎},

url = {https://www.anlp.jp/proceedings/annual_meeting/2022/pdf_dir/B4-3.pdf},

year  = {2022},

date = {2022-03-16},

urldate = {2022-03-16},

booktitle = {言語処理学会 第28回年次大会 発表論文集},

pages = {573--577},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{山下紗苗2021雑談に介入する際に必要な対話要約の調査,

title = {雑談に介入する際に必要な対話要約の調査},

author = {山下紗苗 and 東中竜一郎},

doi = {10.11517/jsaislud.93.0_86},

year  = {2021},

date = {2021-11-29},

urldate = {2021-11-29},

booktitle = {人工知能学会研究会資料 言語・音声理解と対話処理研究会},

volume = {93},

pages = {86--91},

note = {若手優秀賞},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{東中竜一郎2021,

title = {対話システムライブコンペティション4},

author = {東中竜一郎, 船越孝太郎, 高橋哲朗, 稲葉通将, 赤間怜奈, 佐藤志貴, 堀内颯太, ドルサテヨルス, 小室允人, 西川寛之, 宇佐美まゆみ},

url = {https://doi.org/10.11517/jsaislud.93.0_92},

year  = {2021},

date = {2021-11-20},

urldate = {2021-11-20},

booktitle = {人工知能学会研究会資料 言語・音声理解と対話処理研究会},

journal = {人工知能学会研究会資料 言語・音声理解と対話処理研究会},

volume = {93},

pages = {92--100},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{horiuchi2021learning,

title = {Learning to ask specific questions naturally in chat-oriented dialogue systems},

author = {Sota Horiuchi and Ryuichiro Higashinaka},

year  = {2021},

date = {2021-11-15},

urldate = {2021-00-00},

booktitle = {The 12th International Workshop on Spoken Dialog System Technology},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2021guoinfluence,

title = {Influence of user personality on dialogue task performance: A case study using a rule-based dialogue system},

author = {Ao Guo and Atsumoto Ohashi and Ryu Hirai and Yuya Chiba and Yuiko Tsunomori and Ryuichiro Higashinaka},

url = {https://aclanthology.org/2021.nlp4convai-1.25.pdf},

year  = {2021},

date = {2021-11-10},

urldate = {2021-11-05},

booktitle = {3rd Workshop on NLP for ConvAI},

pages = {263–270},

abstract = {Endowing a task-oriented dialogue system with adaptiveness to user personality can greatly help improve the performance of a dialogue task. However, such a dialogue system can be practically challenging to implement, because it is unclear how user personality influences dialogue task performance. To explore the relationship between user personality and dialogue task performance, we enrolled participants via crowdsourcing to first answer specified personality questionnaires and then chat with a dialogue system to accomplish assigned tasks. A rule-based dialogue system on the prevalent Multi-Domain Wizard-of-Oz (MultiWOZ) task was used. A total of 211 participants’ personalities and their 633 dialogues were collected and analyzed. The results revealed that sociable and extroverted people tended to fail the task, whereas neurotic people were more likely to succeed. We extracted features related to user dialogue behaviors and performed further analysis to determine which kind of behavior influences task performance. As a result, we identified that average utterance length and slots per utterance are the key features of dialogue behavior that are highly correlated with both task performance and user personality.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{kamiya2021using,

title = {Using Presentation Slides and Adjacent Utterances for Post-editing of Speech Recognition Results for Meeting Recordings},

author = {Kentaro Kamiya and Takuya Kawase and Ryuichiro Higashinaka and Katashi Nagao},

url = {https://link.springer.com/chapter/10.1007/978-3-030-83527-9_28},

year  = {2021},

date = {2021-08-30},

urldate = {2021-01-01},

booktitle = {International Conference on Text, Speech, and Dialogue},

pages = {331--340},

organization = {Springer},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{大橋厚元2021強化学習を用いたモジュール連動に基づくタスク指向型対話システムの検討,

title = {強化学習を用いたモジュール連動に基づくタスク指向型対話システムの検討},

author = {大橋厚元 and 東中竜一郎},

url = {https://www.jstage.jst.go.jp/article/pjsai/JSAI2021/0/JSAI2021_4E1OS11a02/_pdf},

year  = {2021},

date = {2021-06-08},

urldate = {2021-01-01},

booktitle = {人工知能学会全国大会論文集 第 35 回全国大会 (2021)},

pages = {4E1OS11a02--4E1OS11a02},

organization = {一般社団法人 人工知能学会},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{堀内颯太2021雑談対話システムにおける特定の質問を行うための発話生成,

title = {雑談対話システムにおける特定の質問を行うための発話生成},

author = {堀内颯太 and 東中竜一郎},

url = {https://www.jstage.jst.go.jp/article/pjsai/JSAI2021/0/JSAI2021_2Yin502/_pdf},

year  = {2021},

date = {2021-06-08},

urldate = {2021-01-01},

booktitle = {人工知能学会全国大会論文集 第 35 回全国大会 (2021)},

pages = {2Yin502--2Yin502},

organization = {一般社団法人 人工知能学会},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}