A Framework and Tool for Collaborative Extraction of Reliable Information. - Graham Neubig; Shinsuke Mori; Masahiro Mizukami (LPCI@IJCNLP, 2013)

Building a free, general-domain paraphrase database for Japanese. - Masahiro Mizukami; Graham Neubig; Sakriani Sakti; Tomoki Toda; Satoshi Nakamura 001 (O-COCOSDA, 2014)

Linguistic Individuality Transformation for Spoken Language. - Masahiro Mizukami; Graham Neubig; Sakriani Sakti; Tomoki Toda; Satoshi Nakamura 001 (IWSDS, 2015)

Adaptive selection from multiple response candidates in example-based dialogue. - Masahiro Mizukami; Hideaki Kizuki; Toshio Nomura; Graham Neubig; Koichiro Yoshino; Sakriani Sakti; Tomoki Toda; Satoshi Nakamura 001 (ASRU, 2015)

Fatal or not? Finding errors that lead to dialogue breakdowns in chat-oriented dialogue systems. - Ryuichiro Higashinaka; Masahiro Mizukami; Kotaro Funakoshi; Masahiro Araki; Hiroshi Tsukahara; Yuka Kobayashi (EMNLP, 2015)

Towards Taxonomy of Errors in Chat-oriented Dialogue Systems. - Ryuichiro Higashinaka; Kotaro Funakoshi; Masahiro Araki; Hiroshi Tsukahara; Yuka Kobayashi; Masahiro Mizukami (SIGDIAL Conference, 2015)

An Investigation of Machine Translation Evaluation Metrics in Cross-lingual Question Answering. - Kyoshiro Sugiyama; Masahiro Mizukami; Graham Neubig; Koichiro Yoshino; Sakriani Sakti; Tomoki Toda; Satoshi Nakamura 001 (WMT@EMNLP, 2015)

Analyzing the Effect of Entrainment on Dialogue Acts. - Masahiro Mizukami; Koichiro Yoshino; Graham Neubig; David R. Traum; Satoshi Nakamura 001 (SIGDIAL Conference, 2016)

Event Data Collection for Recent Personal Questions. - Masahiro Mizukami; Hiroaki Sugiyama; Hiromi Narimatsu (LaCATODA@IJCAI, 2018)

Detecting Location-Indicating Phrases in User Utterances for Chat-Oriented Dialogue Systems. - Hiromi Narimatsu; Hiroaki Sugiyama; Masahiro Mizukami (LaCATODA@IJCAI, 2018)

Improving Taxonomy of Errors in Chat-Oriented Dialogue Systems. - Ryuichiro Higashinaka; Masahiro Araki; Hiroshi Tsukahara; Masahiro Mizukami (IWSDS, 2018)

Dialogue Scenario Collection of Persuasive Dialogue with Emotional Expressions via Crowdsourcing. - Koichiro Yoshino; Yoko Ishikawa; Masahiro Mizukami; Yu Suzuki 001; Sakriani Sakti; Satoshi Nakamura 001 (LREC, 2018)

Role play-based question-answering by real users for building chatbots with consistent personalities. - Ryuichiro Higashinaka; Masahiro Mizukami; Hidetoshi Kawabata; Emi Yamaguchi; Noritake Adachi; Junji Tomita (SIGDIAL Conference, 2018)

Analyzing How a Talk Show Host Performs Follow-Up Questions for Developing an Interview Agent. - Hiromi Narimatsu; Ryuichiro Higashinaka; Hiroaki Sugiyama; Masahiro Mizukami; Tsunehiro Arimoto (IWSDS, 2019)

Methods of Efficiently Constructing Text-Dialogue-Agent System Using Existing Anime Character. - Ryo Ishii; Ryuichiro Higashinaka; Koh Mitsuda; Taichi Katayama; Masahiro Mizukami; Junji Tomita; Hidetoshi Kawabata; Emi Yamaguchi; Noritake Adachi; Yushi Aono (HCI (45), 2020)

Entrainable Neural Conversation Model Based on Reinforcement Learning. - Seiya Kawano; Masahiro Mizukami; Koichiro Yoshino; Satoshi Nakamura 001 (IEEE Access, 2020)

Fine-Tuning a Pre-trained Transformer-Based Encoder-Decoder Model with User-Generated Question-Answer Pairs to Realize Character-Like Chatbots. - Koh Mitsuda; Ryuichiro Higashinaka; Hiroaki Sugiyama; Masahiro Mizukami; Tetsuya Kinebuchi; Ryuta Nakamura; Noritake Adachi; Hidetoshi Kawabata (IWSDS, 2021)

Integrated taxonomy of errors in chat-oriented dialogue systems. - Ryuichiro Higashinaka; Masahiro Araki; Hiroshi Tsukahara; Masahiro Mizukami (SIGDIAL, 2021)

Methods for Efficiently Constructing Text-dialogue-agent System using Existing Anime Characters. - Ryo Ishii; Ryuichiro Higashinaka; Koh Mitsuda; Taichi Katayama; Masahiro Mizukami; Junji Tomita; Hidetoshi Kawabata; Emi Yamaguchi; Noritake Adachi; Yushi Aono (J. Inf. Process., 2021)

Empirical Analysis of Training Strategies of Transformer-Based Japanese Chit-Chat Systems. - Hiroaki Sugiyama; Masahiro Mizukami; Tsunehiro Arimoto; Hiromi Narimatsu; Yuya Chiba; Hideharu Nakajima; Toyomi Meguro (SLT, 2022)

Chat agents respond more empathetically by using hearsay experience. - Hiromi Narimatsu; Hiroaki Sugiyama; Masahiro Mizukami; Tsunehiro Arimoto (Frontiers Robotics AI, 2023)

Comparison of the Intimacy Process between Real and Acting-based Long-term Text Chats. - Tsunehiro Arimoto; Hiroaki Sugiyama; Hiromi Narimatsu; Masahiro Mizukami (LREC/COLING, 2024)

Training Dialogue Systems by AI Feedback for Improving Overall Dialogue Impression. - Kai Yoshida; Masahiro Mizukami; Seiya Kawano; Canasai Kruengkrai; Hiroaki Sugiyama; Koichiro Yoshino (ICASSP, 2025)

Enhancing Impression Change Prediction in Speed Dating Simulations Based on Speakers' Personalities. - Kazuya Matsuo; Yoko Ishii; Atsushi Otsuka; Ryo Ishii; Hiroaki Sugiyama; Masahiro Mizukami; Tsunehiro Arimoto; Narichika Nomoto; Yoshihide Sato; Tetsuya Yamaguchi (CoRR, 2025)