Keiko Ochi

30 papers A 10B 2Misc 3Journal 10Unranked 5
YearRankTypeTitle / Venue / Authors
2025 J jnl
An LLM Benchmark for Addressee Recognition in Multi-modal Multi-party Dialogue.
CoRR
Koji Inoue, Divesh Lala, Mikey Elmers, Keiko Ochi, Tatsuya Kawahara
2025 B conf
Can LLMs be Surprised? Evaluation and Analysis of Surprise Expression of LLMs.
HAI
Motoori Takeuchi, Koji Inoue, Keiko Ochi, Tatsuya Kawahara
2025 J jnl
Multilingual and Continuous Backchannel Prediction: A Cross-lingual Study.
CoRR
Koji Inoue, Mikey Elmers, Yahui Fu, Zi Haur Pang, Taiga Mori, Divesh Lala, Keiko Ochi, Tatsuya Kawahara
2025 J jnl
Prompt-Guided Turn-Taking Prediction.
CoRR
Koji Inoue, Mikey Elmers, Yahui Fu, Zi Haur Pang, Divesh Lala, Keiko Ochi, Tatsuya Kawahara
2025 B conf
Real-time Generation of Various Types of Nodding for Avatar Attentive Listening System.
ICMI
Kazushi Kato, Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara
2025 J jnl
Real-time Generation of Various Types of Nodding for Avatar Attentive Listening System.
CoRR
Kazushi Kato, Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara
2024 J jnl
Acknowledgment of Emotional States: Generating Validating Responses for Empathetic Dialogue.
CoRR
Zi Haur Pang, Yahui Fu, Divesh Lala, Keiko Ochi, Koji Inoue, Tatsuya Kawahara
2024 J jnl
An Analysis of User Behaviors for Objectively Evaluating Spoken Dialogue Systems.
CoRR
Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara, Gabriel Skantze
2024 — conf
Analysis and Detection of Differences in Spoken User Behaviors Between Autonomous and Wizard-of-Oz Systems.
O-COCOSDA
Mikey Elmers, Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara
2024 J jnl
Analysis and Detection of Differences in Spoken User Behaviors between Autonomous and Wizard-of-Oz Systems.
CoRR
Mikey Elmers, Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara
2024 A conf
Entrainment Analysis and Prosody Prediction of Subsequent Interlocutor's Backchannels in Dialogue.
INTERSPEECH
Keiko Ochi, Koji Inoue, Divesh Lala, Tatsuya Kawahara
2024 J jnl
Evaluation of a semi-autonomous attentive listening system with takeover prompting.
CoRR
Haruki Kawai, Divesh Lala, Koji Inoue, Keiko Ochi, Tatsuya Kawahara
2024 A conf
Production of phrases by mechanical models of the human vocal tract.
INTERSPEECH
Takayuki Arai, Ryohei Suzuki, Chandler Earp, Shinya Tsuji, Keiko Ochi
2023 J jnl
Effect of attentive listening robot on pleasure and arousal change in psychiatric daycare.
Adv. Robotics
Keiko Ochi, Koji Inoue, Divesh Lala, Tatsuya Kawahara, Hirokazu Kumazaki
2023 — conf
Towards Objective Evaluation of Socially-Situated Conversational Robots: Assessing Human-Likeness through Multimodal User Behaviors.
ICMI Companion
Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara, Gabriel Skantze
2023 J jnl
Towards Objective Evaluation of Socially-Situated Conversational Robots: Assessing Human-Likeness through Multimodal User Behaviors.
CoRR
Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara, Gabriel Skantze
2022 Misc conf
Entrainment Analysis for Assessment of Autistic Speech Prosody Using Bottleneck Features of Deep Neural Network.
ICASSP
Keiko Ochi, Nobutaka Ono, Keiho Owada, Miho Kuroda, Shigeki Sagayama, Hidenori Yamasue
2022 A conf
Use of Nods Less Synchronized with Turn-Taking and Prosody During Conversations in Adults with Autism.
INTERSPEECH
Keiko Ochi, Nobutaka Ono, Keiho Owada, Miho Kuroda, Shigeki Sagayama, Hidenori Yamasue
2021 — conf
Design and Basic Analysis of the TUT Emotional Storytelling Corpus.
O-COCOSDA
Hikaru Oishi, Mika Enomoto, Keiko Ochi, Yasunari Obuchi
2021 — conf
Pitch and Volume Stability in the Communicative Response of Adults with Autism.
APSIPA ASC
Keiko Ochi, Masaki Kojima, Keiho Owada, Nobutaka Ono, Shigeki Sagayama, Hidenori Yamasue
2019 Misc conf
Autism Spectrum Disorder Discrimination Based on Voice Activities Related to Fillers and Laughter.
CISS
Daiki Mitsumoto, Takeshi Hori, Shigeki Sagayama, Hidenori Yamasue, Keiho Owada, Masaki Kojima, Keiko Ochi, Nobutaka Ono
2018 A conf
Automatic Evaluation of Soft Articulatory Contact for Stuttering Treatment.
INTERSPEECH
Keiko Ochi, Koichi Mori, Naomi Sakai
2018 A conf
Respiratory and Respiratory Muscular Control in JL1's and JL2's Text Reading Utilizing 4-RSTs and a Soft Respiratory Mask with a Two-Way Bulb.
INTERSPEECH
Toshiko Isei-Jaakkola, Keiko Ochi, Keikichi Hirose
2016 A conf
Automatic Discrimination of Soft Voice Onset Using Acoustic Features of Breathy Voicing.
INTERSPEECH
Keiko Ochi, Koichi Mori, Naomi Sakai, Nobutaka Ono
2016 A conf
Multi-Talker Speech Recognition Based on Blind Source Separation with ad hoc Microphone Array Using Smartphones and Cloud Storage.
INTERSPEECH
Keiko Ochi, Nobutaka Ono, Shigeki Miyabe, Shoji Makino
2011 A conf
Adaptation of Prosody in Speech Synthesis by Changing Command Values of the Generation Process Model of Fundamental Frequency.
INTERSPEECH
Keikichi Hirose, Keiko Ochi, Ryusuke Mihara, Hiroya Hashimoto, Daisuke Saito, Nobuaki Minematsu
2010 — conf
Using FO Contour Generation Process Model for Improved and Flexible Control of Prosodie Features in HMM-based Speech Synthesis.
ESSV
Keikichi Hirose, Keiko Ochi, Miaomiao Wang, Tatsuya Matsuda, Miaomiao Wen, Nobuaki Minematsu
2009 Misc conf
Control of prosodic focus in corpus-based generation of fundamental frequency contours of Japanese based on the generation process model.
ICASSP
Keiko Ochi, Keikichi Hirose, Nobuaki Minematsu
2008 A conf
Control of prosodic focus in corpus-based generation of fundamental frequency based on the generation process model.
INTERSPEECH
Keiko Ochi, Keikichi Hirose, Nobuaki Minematsu
2007 A conf
Corpus-based generation of prosodic features from text based on generation process model.
INTERSPEECH
Keikichi Hirose, Keiko Ochi, Nobuaki Minematsu