Keiko Ochi

According to our database, Keiko Ochi authored at least 19 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Evaluation of a semi-autonomous attentive listening system with takeover prompting.

Haruki Kawai, Divesh Lala, Koji Inoue, Keiko Ochi, Tatsuya Kawahara

CoRR, 2024

Acknowledgment of Emotional States: Generating Validating Responses for Empathetic Dialogue.

Zi Haur Pang, Yahui Fu, Divesh Lala, Keiko Ochi, Koji Inoue, Tatsuya Kawahara

CoRR, 2024

An Analysis of User Behaviors for Objectively Evaluating Spoken Dialogue Systems.

Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara, Gabriel Skantze

CoRR, 2024

2023

Effect of attentive listening robot on pleasure and arousal change in psychiatric daycare.

Keiko Ochi, Koji Inoue, Divesh Lala, Tatsuya Kawahara, Hirokazu Kumazaki

Adv. Robotics, November, 2023

Towards Objective Evaluation of Socially-Situated Conversational Robots: Assessing Human-Likeness through Multimodal User Behaviors.

Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara, Gabriel Skantze

Proceedings of the International Conference on Multimodal Interaction, 2023

2022

Use of Nods Less Synchronized with Turn-Taking and Prosody During Conversations in Adults with Autism.

Keiko Ochi, Nobutaka Ono, Keiho Owada, Miho Kuroda, Shigeki Sagayama, Hidenori Yamasue

Proceedings of the Interspeech 2022, 2022

Entrainment Analysis for Assessment of Autistic Speech Prosody Using Bottleneck Features of Deep Neural Network.

Keiko Ochi, Nobutaka Ono, Keiho Owada, Miho Kuroda, Shigeki Sagayama, Hidenori Yamasue

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Design and Basic Analysis of the TUT Emotional Storytelling Corpus.

Hikaru Oishi, Mika Enomoto, Keiko Ochi, Yasunari Obuchi

Proceedings of the 24th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2021

Pitch and Volume Stability in the Communicative Response of Adults with Autism.

Keiko Ochi, Masaki Kojima, Keiho Owada, Nobutaka Ono, Shigeki Sagayama, Hidenori Yamasue

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

2019

Autism Spectrum Disorder Discrimination Based on Voice Activities Related to Fillers and Laughter.

Daiki Mitsumoto, Takeshi Hori, Shigeki Sagayama, Hidenori Yamasue, Keiho Owada, Masaki Kojima, Keiko Ochi, Nobutaka Ono

Proceedings of the 53rd Annual Conference on Information Sciences and Systems, 2019

2018

Automatic Evaluation of Soft Articulatory Contact for Stuttering Treatment.

Keiko Ochi, Koichi Mori, Naomi Sakai

Proceedings of the Interspeech 2018, 2018

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.

Toshiko Isei-Jaakkola, Keiko Ochi, Keikichi Hirose

Proceedings of the Interspeech 2018, 2018

2016

Multi-Talker Speech Recognition Based on Blind Source Separation with ad hoc Microphone Array Using Smartphones and Cloud Storage.

Keiko Ochi, Nobutaka Ono, Shigeki Miyabe, Shoji Makino

Proceedings of the Interspeech 2016, 2016

Automatic Discrimination of Soft Voice Onset Using Acoustic Features of Breathy Voicing.

Keiko Ochi, Koichi Mori, Naomi Sakai, Nobutaka Ono

Proceedings of the Interspeech 2016, 2016

2011

Adaptation of Prosody in Speech Synthesis by Changing Command Values of the Generation Process Model of Fundamental Frequency.

Keikichi Hirose, Keiko Ochi, Ryusuke Mihara, Hiroya Hashimoto, Daisuke Saito, Nobuaki Minematsu

Proceedings of the INTERSPEECH 2011, 2011

2010

Using FO Contour Generation Process Model for Improved and Flexible Control of Prosodie Features in HMM-based Speech Synthesis.

Keikichi Hirose, Keiko Ochi, Miaomiao Wang, Tatsuya Matsuda, Miaomiao Wen, Nobuaki Minematsu

Proceedings of the Electronic Speech Signal Processing, 2010

2009

Control of prosodic focus in corpus-based generation of fundamental frequency contours of Japanese based on the generation process model.

Keiko Ochi, Keikichi Hirose, Nobuaki Minematsu

Proceedings of the IEEE International Conference on Acoustics, 2009

2008

Control of prosodic focus in corpus-based generation of fundamental frequency based on the generation process model.

Keiko Ochi, Keikichi Hirose, Nobuaki Minematsu

Proceedings of the INTERSPEECH 2008, 2008

2007

Corpus-based generation of prosodic features from text based on generation process model.

Keikichi Hirose, Keiko Ochi, Nobuaki Minematsu

Proceedings of the INTERSPEECH 2007, 2007